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Switchgear
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Load Break Switch (LBS)
Indoor LBS
Outdoor LBS
SF6 Load Break Switch
Vacuum Circuit Breaker (VCB)
Indoor VCB
Outdoor VCB and SF6 CB
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Posts
Understanding CT B-H Magnetization Curve
(23 April, 2026)
DC Offset in Fault Current Explained
(23 April, 2026)
Residual Flux in Current Transformers — Understanding Remanence
(23 April, 2026)
How Gas Purity Directly Impacts Arc Quenching Efficiency
(22 April, 2026)
What Engineers Get Wrong About Capacitive Grading Rings
(22 April, 2026)
What Engineers Get Wrong About Creepage on Porcelain Bushings
(22 April, 2026)
Creepage Distance Calculation for High Voltage Equipment
(21 April, 2026)
VS1 Vacuum Circuit Breaker Technical Specifications
(21 April, 2026)
What Engineers Miss About Moisture Control in Enclosures
(21 April, 2026)
Cycloaliphatic Epoxy vs Standard Epoxy for High Voltage
(20 April, 2026)
The Hidden Dangers of Partial Discharge on Resin Surfaces
(20 April, 2026)
Smart vs Traditional Post Insulators: A Critical Comparison for Modern Power Systems
(20 April, 2026)
Vacuum Circuit Breaker (VCB) Contact Erosion Mechanism: Impact of High-Current Arcing on Electrical Life
(19 April, 2026)
How Synchronous Switching Reduces Capacitor Bank Stress
(18 April, 2026)
What Engineers Get Wrong About Surface Shielding Tech
(18 April, 2026)
How Does GIS Switchgear Work?
(18 April, 2026)
Common Mistakes When Interfacing with High-Voltage Cables
(17 April, 2026)
The Hidden Risk of Dust Accumulation on Insulators
(17 April, 2026)
Best Practices for Handling Gas Refill Carts On-Site
(16 April, 2026)
Enclosed vs Open-Air Designs: A Reliability Comparison for Outdoor LBS
(16 April, 2026)
The Hidden Risk of Poor Ventilation in Switch Enclosures
(16 April, 2026)
Best Practices for Visual Verification Before Maintenance
(15 April, 2026)
Best Practices for Cleaning Porcelain Insulator Stacks on Outdoor Disconnectors
(15 April, 2026)
Best Practices for Lubricating Mechanical Linkages
(15 April, 2026)
Common Mistakes When Wiring Delta-Connected Secondaries
(13 April, 2026)
How to Calculate CT Knee Point Voltage
(13 April, 2026)
Why Improper Refilling Destroys Internal Sensors
(13 April, 2026)
Porcelain vs Resin Penetration Hardware: Key Differences
(12 April, 2026)
How to Choose the Right Flame-Retardant Housing Material
(11 April, 2026)
The Hidden Benefits of Solid Encapsulation in Corrosive Areas
(11 April, 2026)
Ferroresonance in Voltage Transformers Explained
(11 April, 2026)
The Hidden Dangers of Bypassing Protective Fuses in Voltage Transformers
(10 April, 2026)
CT Magnetic Saturation Behavior During Faults
(10 April, 2026)
CT Composite Error Explained
(10 April, 2026)
Current Transformer Secondary Burden Calculation
(9 April, 2026)
CT Accuracy Limiting Factor Calculation Guide
(9 April, 2026)
Common Mistakes When Upgrading Protection Schemes
(9 April, 2026)
Are Your Gas Seals Ready for the New Emission Standards?
(8 April, 2026)
Common Mistakes in Calculating Current Carrying Derating
(8 April, 2026)
Best Practices for Restoring Surface Dielectric Strength
(8 April, 2026)
IAC AFL Explained: Internal Arc Classification Requirements & Safety Standards for Switchgear
(7 April, 2026)
Epoxy Resin vs Air Dielectric Strength Explained: Key Differences in MV Insulation Design
(7 April, 2026)
How Solid Insulation Improves Overall Panel Footprint
(7 April, 2026)
Why Capacitive Indicators Lose Accuracy Over Time
(6 April, 2026)
Are Your Interrupters Still Holding a Perfect Vacuum?
(6 April, 2026)
What Is Solid Insulation Switchgear Technology
(6 April, 2026)
Best Practices for Testing Shield Grounding Integrity
(4 April, 2026)
A Complete Guide to Ultrasonic Partial Discharge Testing
(4 April, 2026)
How to Improve Enclosure IP Ratings Without Losing Airflow
(4 April, 2026)
Switchgear Mechanical Endurance Classes Explained: How Many Operations Can Your Equipment Last?
(3 April, 2026)
Vacuum Interrupters Explained: How Switchgear Uses Vacuum to Extinguish Arcs in MV Systems
(3 April, 2026)
Arc Quenching Explained: How Switchgear Extinguishes Arcs Using SF6, Vacuum & Air
(3 April, 2026)
What Is Load-Break Operation in Switchgear? Definition, Examples & Applications
(2 April, 2026)
E1 vs E2 Electrical Endurance Explained: Switchgear Rated Operating Cycles & Key Differences
(2 April, 2026)
Why SF6 Gas Is the Best Insulator in MV & HV Switchgear (Properties Explained)
(2 April, 2026)
How Load Break Switches Work
(1 April, 2026)
Best Practices for Hoisting and Mounting on Concrete Poles
(1 April, 2026)
Common Mistakes When Upgrading Panel Feeder Units
(1 April, 2026)
A Complete Guide to Routine Contact Resistance Testing on Earthing Switches
(31 March, 2026)
The Hidden Risk of Insufficient Contact Clamping Force
(30 March, 2026)
A Complete Guide to Adjusting Blade Alignment Tolerances in Indoor Disconnectors
(30 March, 2026)
How to Extend the Lifespan of High-Voltage Measurement Units
(30 March, 2026)
A Complete Guide to Partial Discharge Acoustic Detection
(29 March, 2026)
The Hidden Dangers of Mixing Different Gas Grades
(29 March, 2026)
Automatic Pressure Gelation Process vs Conventional Casting
(29 March, 2026)
APG Epoxy Resin Properties for High Voltage Insulation
(28 March, 2026)
How to Improve Heat Dissipation in High-Current Pass-Throughs
(28 March, 2026)
The Hidden Cause of Flashovers Inside Cylinder Housings
(28 March, 2026)
A Complete Guide to X-Ray Inspection for Internal Voids
(27 March, 2026)
What Engineers Miss About Signal Wiring Routing
(27 March, 2026)
Diagnosing Mechanism Jamming in Freezing Temperatures
(27 March, 2026)
How Does a Vacuum Circuit Breaker Work? Principles, Structure & Applications Explained
(26 March, 2026)
Retrofitting Legacy Breakers: A Step-by-Step Modernization
(26 March, 2026)
Are Alternative Eco-Gases Ready to Replace Legacy Systems?
(26 March, 2026)
Is Your Protection Scheme Ready for Unplanned Outages?
(25 March, 2026)
A Complete Guide to Upgrading Feeder Terminal Units (FTU)
(25 March, 2026)
The Hidden Issue With Wildlife Interference and Outages
(25 March, 2026)
The Hidden Risk of Poor Ventilation in Switch Enclosures
(24 March, 2026)
How Fast-Acting Mechanisms Protect Substation Personnel
(24 March, 2026)
A Complete Guide to Motorized Operation Retrofits
(24 March, 2026)
The Hidden Issue With Motorized Drive Overheating
(23 March, 2026)
How to Prevent Insulation Failure in Solid Insulated Switchgear (SIS)
(23 March, 2026)
Why Controlling Partial Discharge is Crucial for Molded Insulation
(23 March, 2026)
A Complete Guide to Verifying Phase Angle Errors in Voltage Transformers
(22 March, 2026)
How Core Magnetization Causes False Relay Tripping
(22 March, 2026)
Best Practices for Safe Extraction of Toxic By-Products
(22 March, 2026)
What No One Tells You About Surface Tracking Under Heavy Loads
(21 March, 2026)
Common Mistakes When Assembling Vacuum Core Enclosures
(21 March, 2026)
What No One Tells You About Encapsulation Curing Cycles
(21 March, 2026)
Best Practices for Calibrating Voltage Outputs on Site
(20 March, 2026)
The Hidden Issue With Secondary Circuit Interference
(20 March, 2026)
Common Mistakes in Grounding Monitoring Devices
(20 March, 2026)
A Complete Guide to Troubleshooting Signal Drift
(19 March, 2026)
Why Epoxy Contact Boxes Crack Under Thermal Stress
(19 March, 2026)
How to Choose the Right Contact Box for High-Current Applications
(19 March, 2026)
Common Mistakes in Contact Box Alignment During Assembly
(18 March, 2026)
What Engineers Get Wrong About Creepage Distances in Enclosures
(18 March, 2026)
Best Practices for Detecting Micro-Cracks in Resin Housings
(18 March, 2026)
How to Upgrade Panel Components for Extreme Environments
(17 March, 2026)
Common Mistakes in Specifying Insulation Components for Cabinets
(17 March, 2026)
Why Substandard Accessories Compromise Panel Integrity
(17 March, 2026)
Pages
Tools
(16 March, 2026)
Humidity and Dew Point Calculator
(21 April, 2026)
Wall Bushing Derating Calculator
(8 April, 2026)
IP Rating Finder
(16 March, 2026)
Unit Converter
(16 March, 2026)
Frequency Converter
(16 March, 2026)
Breaking Capacity Guide Tool
(16 March, 2026)
Transformer Size Calculator
(16 March, 2026)
Power Factor Calculator
(16 March, 2026)
PT / VT Ratio Calculator
(16 March, 2026)
Creepage Distance Calculator
(16 March, 2026)
Busbar Size Calculator
(16 March, 2026)
Short Circuit Current Calculator
(16 March, 2026)
Voltage Drop Calculator
(16 March, 2026)
Cable Size Calculator
(16 March, 2026)
CT Ratio Calculator
(16 March, 2026)
kVA to Amps Calculator
(16 March, 2026)
Current Calculator
(16 March, 2026)
Certification
(8 September, 2025)
Sitemap
(3 September, 2025)
Downloads
(31 August, 2025)
After Sales
(27 August, 2025)
Products FAQ
(20 August, 2025)
Quality FAQ
(20 August, 2025)
Company FAQ
(20 August, 2025)
Blog
(12 August, 2025)
Contact
(26 July, 2025)
About
(26 July, 2025)
Home
(26 July, 2025)
Custom Service
(18 July, 2025)
Product
(15 July, 2025)
Products
JLSZY-6/10W Outdoor Dry Type Combined CT PT Metering Box 6kV/10kV Three-Phase High Voltage - Multi-Tap 7.5-1000A 3×400VA Max Output 0.2S/0.5S Class Pollution IV Epoxy Resin Casting 12/42/75kV Insulation GB17201
(13 January, 2026)
JLSZYO-35W Outdoor Dry Type Combined CT PT Metering Box 35kV Three-Phase High Voltage - Y-Connection Epoxy Resin Casting 5-600/5A Multi-Tap 0.2S/0.5 Class Pillar Type 40.5/95/185kV Insulation Anti-Tamper GB17201 GB1208 GB1207
(13 January, 2026)
JLSZW-10/GY Outdoor Dry Type Combined CT PT Metering Box 10kV Three-Phase High Voltage - Epoxy Resin Casting 5-400/5A 300VA Limit Output 0.2S/0.5 Class Enclosed Iron Box 12/42/75kV Insulation GB17201 GB1208 GB1207
(13 January, 2026)
JLSZV2-6/10 Outdoor Dry Type Combined CT PT Metering Box 6kV/10kV Three-Phase High Voltage - Multi-Tap 7.5-1000A 2×400VA Max Output 0.2S/0.5S Class Pollution IV Epoxy Resin Casting 12/42/75kV Insulation GB17201
(13 January, 2026)
JLSZV-35 Outdoor Three-Phase Combined CT PT Metering Box 35kV High Voltage Energy Measuring Unit - Epoxy Resin Casting 5-600/5A 33-35kV/100V 0.2S/0.5 Class Pollution IV Anti-Tamper 40.5/95/185kV Insulation GB17201
(13 January, 2026)
JLSZ8-10GY Outdoor Combined CT PT Metering Box 10kV Epoxy Resin Casting Energy Measuring Unit - Pillar Type Maintenance-Free V-Connection 5-600/5A Dual Tap 0.2S/0.5 Class Anti-Tamper UV-Resistant GB17201
(13 January, 2026)
JLS-6/10/24/35 Outdoor Combined CT PT Metering Box High Voltage Power Metering Unit - Integrated Current Voltage Transformer with Watt-Hour Meter 0.2/0.5/0.2S/0.5S Class Oil-Immersed 5-300/5A 40.5/95/185kV GB17201
(13 January, 2026)
JDZX12A/JDZ16-3/6/10R Indoor Elbow Type Voltage Transformer 3kV/6kV/10kV with Fuse Cutout - 200A American Elbow Plug Epoxy Resin Casting PT 1000VA Max Output 0.2/0.5/1/3 Class 12/42/75kV Insulation GB1207
(13 January, 2026)
JDZX11-35R Indoor Single-Phase Voltage Transformer 35kV Epoxy Resin Casting PT - 100V/√3+100V/3 Dual/Triple Secondary Grounding Protection 0.2/0.5/1/3/6P Class 600VA Max Output 40.5/95/200kV Insulation GB1207
(13 January, 2026)
JDZX11-15/20 Indoor Single-Phase Voltage Transformer 15kV/20kV Epoxy Resin Casting PT - 100V/√3+100V/3 Dual/Triple Secondary Grounding Protection 0.2/0.5/1/6P Class 400VA Max Output 24/65/125kV Insulation GB1207
(13 January, 2026)
JDZX11-10/JDZX16-10Q Indoor Single-Phase Voltage Transformer 10kV Epoxy Resin Casting PT - 100V/√3+100V/3 Dual/Triple Secondary Grounding Protection 0.2/0.5/1/3/6P Class 600VA Max Output 12/42/75kV Insulation
(12 January, 2026)
JDZX10-3/6/10 Indoor Single-Phase Voltage Transformer 3kV/6kV/10kV Epoxy Resin Casting PT - 100V/√3+100V/3 Dual Secondary Grounding Protection 0.2/0.5/1/3/6P Class 200VA Max Output 12/42/75kV Insulation GB1207
(12 January, 2026)
JLSZY-35 Outdoor Combined Transformer 35kV CT PT Metering Unit - Current Voltage Transformer 5-600/5A 35kV/100V Epoxy Resin Casting 0.2S/0.5 Class 350VA Energy Metering Box Y/Y Connection GB1208 GB1207
(12 January, 2026)
JSZJK-3/6/10 Indoor Three-Phase Anti-Resonance Voltage Transformer 3kV/6kV/10kV Epoxy Resin Casting PT - Anti-Magnet Ferroresonance Suppression 100V/√3+100V/√3 Triple Secondary 0.2/0.5/1/3/6P Class 3×400VA GB1207
(12 January, 2026)
JSZV12A-3/6/10 Indoor Three-Phase Voltage Transformer 3kV/6kV/10kV Epoxy Resin Casting PT - 3000/100 6000/100 10000/100 Dual Secondary 0.2/0.5/1/3 Class 600×√3 VA Ultra-High Output 12/42/75kV GB1207
(12 January, 2026)
JSZW-3/6/10 Indoor Three-Phase Voltage Transformer 3kV/6kV/10kV Epoxy Resin Casting PT - 100V/√3+100V/3 Triple Secondary Grounding Protection 0.2/0.5/1/3/6P Class 600VA High Output 12/42/75kV Insulation GB1207
(12 January, 2026)
JSZW-35 Outdoor Three-Phase Voltage Transformer 35kV Epoxy Resin Casting PT - German CY1680 Fully Enclosed 100V/√3+100V/√3 Dual Secondary 0.2/0.5/3P Class 600VA High Output 40.5/95/185kV Insulation GB1207
(12 January, 2026)
JSZWK-3/6/10 Outdoor Anti-Resonance Three-Phase Voltage Transformer 3kV/6kV/10kV Epoxy Resin Casting PT - 100V/√3+100V Triple Secondary Ferroresonance Suppression 0.2/0.5/6P Class 1500VA High Output 12/42/75kV GB1207
(11 January, 2026)
JDZX9-35 Indoor Voltage Transformer 35kV Single-Phase Epoxy Resin Casting PT - Phase-to-Ground 100V/√3+100V/3 Triple Secondary 0.2/0.5/1/3/6P Class Open Delta Grounding Protection 1000VA High Output 40.5/95/200kV GB1207
(11 January, 2026)
JDZW-35 Outdoor Voltage Transformer 35kV Single-Phase Epoxy Resin Casting PT - Swiss Ciba CW5837 Fully Enclosed 0.2/0.5 Class Dual Secondary 1000VA High Output 40.5/95/200kV Insulation
(9 January, 2026)
JDZ(X)W-3/6/10(R) Outdoor Voltage Transformer Single-Phase Epoxy Resin Casting PT - 3kV/6kV/10kV 0.2/0.5/1/3/6P Class Phase-to-Ground Triple Secondary 1000VA High Output 12/42/75kV Insulation
(9 January, 2026)
JDZ20 Voltage Transformer Indoor Single-Phase Semi-Closed Epoxy Resin Casting PT - 6kV/10kV Fully Insulated ZW8 Vacuum Circuit Breaker Compatible 12/42/75kV Insulation Compact Design
(9 January, 2026)
JDZ10 Voltage Transformer Indoor Single-Phase Epoxy Resin Casting PT - 3kV/6kV/10kV 0.2/0.5/1/3 Class RZL Compatible 12/42/75kV Insulation 200VA Max Output Compact Design
(9 January, 2026)
JDZ(X)9-3/6/10Q(G) Voltage Transformer Indoor Single-Phase Epoxy Resin Casting PT - 3kV/6kV/10kV 0.2/0.5/1/3/6P Class Phase-to-Ground Dual Secondary 12/42/75kV Insulation 500-600VA Max Output GB1207 IEC60044-2
(8 January, 2026)
JDZ9-3/6/10R3 Voltage Transformer Indoor Single-Phase Epoxy Resin Casting PT - 3kV/6kV/10kV 0.2/0.5/1/3 Class Dual Secondary 10kV/100V/220V Ratio 12/42/75kV Insulation 600VA Max Output GB1207 IEC60044-2
(8 January, 2026)
JDZ-3/6/10kV Voltage Transformer Indoor Single-Phase Epoxy Resin Casting PT - 3kV/6kV/10kV 0.2/0.5/1/3/6P Class Dual Secondary Winding 12/42/75kV Insulation 200-500VA Max Output GB1207 IEC60044-2
(8 January, 2026)
JDX6-35 Voltage Transformer 35kV Outdoor Single-Phase Oil-Immersed PT - 35kV/100V Ratio 0.2/0.5/1/6P Class Three-Column Core Fully Sealed 40.5/95/200kV Insulation 1000VA Max Output Oil Conservator GB1207 IEC60044-2
(8 January, 2026)
JDJ-3/6/10kV Voltage Transformer Outdoor Oil-Immersed Single-Phase PT - 3kV/6kV/10kV Non-Earthed 0.2/0.5/1/3 Class Fold-Type Core 12/42/75kV Insulation 240-640VA Max Output
(8 January, 2026)
JD(J)2-35 Voltage Transformer 35kV Outdoor Single-Phase Oil-Immersed PT - 35kV/100V Ratio 0.2/0.5/1/6P Class Three-Pole Silicon Steel Core 40.5/95/200kV Insulation 1000VA Max Output
(8 January, 2026)
LB5-66kV Oil-Immersed Current Transformer High Voltage CT - Dual-Ratio 2×25-2×1000/5A Metering Tap 0.2S/0.2/0.5/P Class Porcelain Tank Oil-Paper Insulated 72.5/140/325kV 50kA Thermal 125kA Dynamic
(7 January, 2026)
LCWB5-66kV Current Transformer High Voltage CT - Dual-Ratio 2×25-2×1000/5A Oil-Paper Insulated 0.2S/0.5/5P/10P Class Porcelain Tank Chain Structure 72.5/140/325kV 50kA Thermal 125kA Dynamic
(7 January, 2026)
LZZBW-35B(GY) Outdoor Current Transformer 35kV Medium Voltage CT - 20-2000A Triple Winding 0.2S/0.5/5P20 Class 150×In Thermal 375×In Dynamic Epoxy Resin Casting 40.5/95/185kV
(7 January, 2026)
LZZBW-10(GY) Outdoor Dry Type Current Transformer 10kV Support Type CT - 20-600A Dual-Ratio 0.2/0.5/10P10 Class Oil-Free Epoxy Resin Casting 12/42/75kV Pollution Class II Unattended Substation GB1208-2006
(7 January, 2026)
LZZBW-10 Support Type Current Transformer 10kV Outdoor Full-Enclosed CT - 10-1500A Multi-Ratio 0.2S/0.5/10P10/10P20 Class Swiss CIBA Epoxy Resin 12/42/75kV Pollution Class IV
(7 January, 2026)
LZZB(J)71-35W2 GY Support Type Current Transformer 35kV Outdoor Full-Closed CT - 30-2000A Triple Winding 0.2S/0.2/0.5/10P10 Class 150×In Thermal 375×In Dynamic Resin Casting 40.5/95/185kV
(7 January, 2026)
LZW-35 Outdoor Current Transformer 35kV Medium Voltage CT - 10-2000A Dual Winding 0.2S/0.5/5P20 Class 200×In Thermal 500×In Dynamic Epoxy Resin Casting 40.5/95/185kV
(7 January, 2026)
LZW32-12 Outdoor Pole Mounted Current Transformer for ZW32 Vacuum Circuit Breaker - 12kV Dry Type CT 50-1000A 0.2S/0.5/5P/10P Class 12/42/75kV Insulation 3.75-20VA Burden GB1208 IEC60044-1
(7 January, 2026)
LJW-10/35 LJWD-10/35 Current Transformer Indoor Outdoor Dual-Use Oil-Immersed CT - 10kV/35kV 5-600A 0.2/0.5/1/3D Class Steel Tank 75× Thermal 187.5× Dynamic 40.5/95/185kV GB1208 IEC60044-1
(7 January, 2026)
LZZJ-10Q Current Transformer 10kV Indoor CT - 5-1600A Dual Winding 0.2S/0.5/10P10 Class Epoxy Resin Casting 12/42/75kV Insulation 10-30VA Burden 5A/1A Secondary GB1208 IEC60044-1
(7 January, 2026)
LZZBJ18-10/185h/4 Current Transformer 10kV Support Type CT - 10-4000A 0.2S/0.5/10P Class 250×In Thermal 625×In Dynamic Quad Winding Vacuum Casting 12/42/75kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZZBJ9-35Q Current Transformer 35kV Indoor Medium Voltage CT - 20-2500A 0.2/0.5/10P/5P Class 200×In Thermal 500×In Dynamic Quad Winding 40.5/95/185kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZZBJ9-12 Current Transformer 12kV Indoor CT - 5-1250A 0.2S/0.5/10P/5P Class 150×In Thermal 375×In Dynamic Dual/Quad Winding 12/42/75kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZZBJ4-35 Current Transformer 35kV Indoor CT - 50-1600A Multi-Ratio 0.2/0.5/10P/5P Class 120×In Thermal 300×In Dynamic 40.5/95/185kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZZB9-24/220b/4 Current Transformer 24kV Indoor High Voltage CT - 20-2500A 0.2S/0.5S/10P Class 150×In Thermal 375×In Dynamic 24/65/125kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZZB7-35 Current Transformer 35kV Medium Voltage CT - 50-2000A 0.2S/0.5S/10P10 Class 40.5/95/185kV Insulation Indoor Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZX-10 Current Transformer 10kV Indoor CT - 5-1000A 0.2S/0.5S/10P Class 100×In Thermal 250×In Dynamic 12/42/75kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LZJ8-10 Current Transformer 10kV Indoor HV CT - 5-1000A 0.2S/0.5S/10P Class 100×In Thermal 250×In Dynamic 12/42/75kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LQJ-10 Current Transformer 10kV Indoor High Voltage CT - 5-600A 0.2S/0.5S/10P Class 100×In Thermal 250×In Dynamic 12/42/75kV Epoxy Resin GB1208 IEC60044-1
(7 January, 2026)
LMZB3-10(Q) LMZBJ9-10 Current Transformer 10kV Indoor Epoxy Resin - 300-6000A 0.2S/0.5S/10P15 Class High Current Dual Winding 12/42/75kV GB1208 IEC60044-1
(7 January, 2026)
LFS-10Q LFSQ-10Q Current Transformer 10kV Indoor Epoxy Resin - 5-1600A 0.2S/0.5S/10P Class 100×In Thermal 250×In Dynamic 12/42/75kV Dual Series GB1208 IEC60044-1
(7 January, 2026)
LDJ-10(Q)/210 Current Transformer 10kV Indoor Epoxy Resin - 5-1250A Multi-Winding 0.2S/0.5S/5P10 Class 12/42/75kV Insulation Compact Design GB1208 IEC60044-1
(7 January, 2026)
LDJ1-35H/300 Current Transformer 35kV Indoor Epoxy Resin - 5-2000A 0.2S/0.5S/5P Class 150×In Thermal 375×In Dynamic 40.5/95/185kV Multi-Winding GB1208 IEC60044-1
(7 January, 2026)
LDBJ9-40.5 Current Transformer 40.5kV Indoor Epoxy Resin - 20-3000A 0.2S/0.5S/5P10 Class 150×In Thermal 375×In Dynamic 40.5/95/185kV GB1208 IEC60044-1
(7 January, 2026)
LCZ-35 Current Transformer 35kV Indoor Epoxy Resin - 15-1200A 0.2S/0.5S/10P Class 40.5/95/185kV Insulation Dual Winding GB1208 IEC60044-1
(7 January, 2026)
LAZBJ-10Q Current Transformer 10kV Indoor Epoxy Resin - 5-1000A 0.2S/0.5S/10P Class 90×In Thermal 200×In Dynamic 12/42/75kV GB1208 IEC60044-1
(7 January, 2026)
LA-10/LAJ-10 Current Transformer 10kV Indoor Epoxy Resin - 5-1200A 0.2S/0.5/10P Class 12/42/75kV Insulation 265mm Creepage GB1208 IEC60044-1
(7 January, 2026)
LZZBJ9-10Q Current Transformer 10kV Indoor - 5-1000A 0.2S/0.5S/10P15 Class 12/42/75kV Insulation 5A/1A 150×In Thermal GB1208 IEC60044-1
(6 January, 2026)
LZZBJ9-10C1/C2 Current Transformer 10kV Indoor Epoxy Resin - 5-3150A Two/Three Windings 0.2S/0.5S/10P Class 12/42/75kV Insulation GB1208 IEC60044-1
(6 January, 2026)
LZZBJ9-10A1 Current Transformer 10kV Indoor Epoxy Resin Pillar Type - 5-3150A 0.2S/0.5S/10P Class 12/42/75kV Insulation 5A/1A GB1208 IEC60044-1
(6 January, 2026)
LFZB8-10 Current Transformer 10kV Indoor Single Phase - Epoxy Resin Casting CT 5A/1A 12/42/75kV Insulation 0.2S/0.5S Class GB1208 IEC60044-1
(6 January, 2026)
JN22B-40.5/31.5 Indoor HV Earthing Switch 35-40.5kV 31.5kA - Electric Motor Operating 80kA Making YF-DJN-04 Controller KYN-40.5 Compatible CE Certified
(5 January, 2026)
JN22-40.5/31.5 Indoor HV Earthing Switch 35-40.5kV 31.5kA - 80kA Making Current 95kV Power Frequency 185kV Lightning Impulse KYN Switchgear Compatible
(5 January, 2026)
EK6-12/31.5 Indoor AC HV Combined Earthing Switch 12kV 630-2000A - Smart Grounding Switch 80kA Making 42kV Power Frequency 75kV Lightning ISO Certified
(5 January, 2026)
JN17-12/40 Indoor HV AC Earthing Switch 12kV 40kA - MV Switchgear Ground Knife 100kA Making Current 42kV Power Frequency 75kV Lightning Manual Motorized
(5 January, 2026)
JN15 Indoor AC HV Earthing Switch 12-40.5kV 31.5kA - Short-Circuit Making Capacity 80kA 65kV Power Frequency 125kV Lightning Impulse Resin Insulator
(5 January, 2026)
GW13 Outdoor Neutral Disconnecting Switch 40.5-126kV 630A - 50° Pillar Insulator Intersection 25° Tilted Bracket CS17G Manual CJ6 Electric Mechanism
(5 January, 2026)
GW5 Outdoor AC HV Disconnector 40.5-126kV 630-2000A - Pillar Insulator Level 0/II Anti-Pollution Type -30°C to +40°C 2000m Altitude 34m/s Wind
(5 January, 2026)
GW4-252 Outdoor AC HV Disconnector Double-Column Horizontal Opening - Fully Sealed Bearing Thrust Radial Ball Bearings Self-Lubricating Sleeve Grounding Interlock
(5 January, 2026)
GW4 Outdoor AC HV Disconnector 72.5-126kV 50Hz - Soft Connection Terminal Type I/II Grounding Switch Mechanism Interlock Anti-Pollution Heavy Pollution
(5 January, 2026)
GW9 Outdoor HV Isolator Switch 10-20kV 400-1250A - Hookstick Type Transmission Line Non-Load Shifting Copper Aluminum Stainless Steel 20-31.5kA
(5 January, 2026)
GW1 Outdoor AC HV Disconnect Switch 12-40.5kV 630-1250A - Three-Pole Linkage IEC62271-103 Anti-Pollution Type 50/60Hz 20-25kA 2000 Life
(5 January, 2026)
GW4 Outdoor HV Disconnector 12-40.5kV 200-1250A - Fixed Draw Hook Self-Locking Insulating Hook-Stick Anti-Pollution Type Class IV 16-31.5kA
(5 January, 2026)
GN38-12 Indoor HV Disconnecting Switch 12kV 630-1250A - Three-Position Compact Box Switchgear Fully Insulated Baseplate Coaxial Locking 25-31.5kA
(31 December, 2025)
GN27-40.5 Indoor HV Isolating Switch 40kV 630-1250A - Vertical Rotating Blade CS6-2 Manual CX6 Electric 10-110kV Power System No-Load Circuit
(31 December, 2025)
GN30-12 Indoor Rotary Grounding Disconnector 12kV 400-3150A - Three-Phase Cabinet Mounted IEC62271-102 No-Load Transfer Switch 4s Duration
(30 December, 2025)
GN24-12 Indoor HV Disconnect Switch 12kV 400A-1250A - Three-Pole Type No-Load Breaking Pollution Abatement High Altitude Electrified Display 2000 Life
(30 December, 2025)
GN19-12 Indoor High Voltage Isolation Disconnector 12kV 630A-1250A - CS6-1 Manual Mechanism Through-Wall Type MV Switchgear 2000 Mechanical Life
(30 December, 2025)
ZW8-12 Outdoor 12kV MV Vacuum Circuit Breaker 630A - Permanent Magnet Mechanism Epoxy Resin Solid Insulation 10000 Mechanical Life Maintenance-Free
(30 December, 2025)
ZW39-40.5 Outdoor High Voltage Vacuum Circuit Breaker 35kV - CT10-A Spring Mechanism Frequent Operation Contact Breaker GB1984 IEC Compliant
(30 December, 2025)
ZW30A-40.5 Outdoor High Voltage Vacuum Circuit Breaker 40.5kV - 10000 Mechanical Life SF6 Insulation 630A Capacitor Switching 12 CT Spring Mechanism
(30 December, 2025)
ZW17-40.5 Outdoor High Voltage Vacuum Circuit Breaker 40.5kV - 20 Times Full Capacity Breaking Maintenance-Free High Precision CT Porcelain Sleeve
(30 December, 2025)
ZW7-40.5 Outdoor High Voltage Vacuum Circuit Breaker 40.5kV - 10000 Mechanical Life Maintenance-Free VCB Built-in CT Anti-Pollution
(30 December, 2025)
ZW32-40.5 Outdoor AC High Voltage Boundary Vacuum Circuit Breaker 40.5kV - Integrated Solid-Sealed Poles Miniaturized VCB Pollution Level IV
(30 December, 2025)
ZW43-12 Outdoor High Voltage Vacuum Circuit Breaker 12kV - Miniaturized Compact VCB Urban Rural Distribution Load Short-Circuit Current
(30 December, 2025)
ZW32-12 Outdoor AC High Voltage Vacuum Circuit Breaker 12kV - Compact Lightweight Maintenance-Free VCB Anti-Condensation Pollution Resistant
(30 December, 2025)
ZW20F-12/FZW28-12 Outdoor AC Boundary Vacuum Circuit Breaker 12kV - Automatic Distribution Network Zero-Sequence Detection Pollution Level IV
(30 December, 2025)
ZW8-12 Outdoor AC High Voltage Vacuum Circuit Breaker 12kV - Three-Phase Common Box VCB Electric Spring Mechanism Pollution Resistant
(30 December, 2025)
AB-3S-12 Outdoor Fast Permanent Magnet Vacuum Circuit Breaker 12kV - High Speed VCB Urban Rural Distribution Substation Switch
(30 December, 2025)
SW2-66kV Outdoor Minimum Oil Circuit Breaker 72.5kV - Hydraulic Electromagnetic Pneumatic Mechanism Transmission Distribution Anti-Pollution
(30 December, 2025)
LW8/LW8A/LW8Y-40.5 Outdoor SF6 Circuit Breaker 40.5kV - Porcelain Column High Voltage CT14 Spring Mechanism Transmission Distribution
(26 December, 2025)
LW3-12 Primary Secondary Fusion SF6 Circuit Breaker 12kV 630A - Smart Grid Distribution Automation Unified Protection CT
(26 December, 2025)
ZW32-40T Outdoor Disconnector Vacuum Circuit Breaker 40kV VCB 630A - Smart Recloser Isolating Switch Distribution Automation
(26 December, 2025)
ZW32-40.5 Outdoor Vacuum Circuit Breaker 40kV VCB 630A - Smart Recloser Controller Fault Isolation Distribution Automation
(26 December, 2025)
ZW32-24 Outdoor Vacuum Circuit Breaker 24kV VCB 3150A - Smart Recloser Controller Fault Isolation Distribution Automation
(26 December, 2025)
ZW32-12 Outdoor Vacuum Circuit Breaker 12kV MV VCB 4000A - Smart Recloser Controller Fault Isolation Distribution Automation
(26 December, 2025)
ZW20-12 Outdoor Vacuum Circuit Breaker 12kV VCB Recloser - Pole Mounted Auto Reclosing SF6 Distribution Automation
(26 December, 2025)
12kV Indoor Vacuum Circuit Breaker MV VCB 1250A - High Voltage Solid-Sealed Poles E2/M2 Life Frequent Operation
(24 December, 2025)
ZN63A-12 VS1 Vacuum Circuit Breaker 12kV/24kV 4000A - Indoor High Voltage VCB Embedded Poles KYN28A Switchgear
(24 December, 2025)
VJG(C)-12GD/24GD SF6-Free Vacuum Circuit Breaker - Three-Position VCB EU 2026 Compliant Air Insulated Switchgear
(24 December, 2025)
LN2-40.5 SF6 Circuit Breaker 40.5kV 800A - Indoor High Voltage SF6 CB Frequent Operation Capacitor Bank Switching
(24 December, 2025)
VS1-12 Vacuum Circuit Breaker 12kV 1600A - Indoor High Voltage VCB Withdrawable Draw-Out Type KYN28-12 Switchgear
(24 December, 2025)
VS1-40.5 Vacuum Circuit Breaker 40.5kV 2000A - Indoor High Voltage VCB Fixed Withdrawable Type APG Solid Insulation
(24 December, 2025)
VSG-12 Vacuum Circuit Breaker 12kV 4000A - Indoor High Voltage VCB Power Grid Switchgear 10000 Cycles
(24 December, 2025)
VSG-24 Vacuum Circuit Breaker 24kV 3150A - Indoor High Voltage VCB Power Grid Switchgear 10000 Cycles
(24 December, 2025)
HD4 SF6 Circuit Breaker 12-40.5kV 3150A - Indoor Gas Insulated Switchgear Maintenance-Free Lifetime Sealed
(23 December, 2025)
VCR21-40.5GD Vacuum Circuit Breaker 40.5kV 1250A - Photovoltaic Wind Power VCB Embedded Pole 10000 Cycles
(23 December, 2025)
SC6 LBSkit SF6 Load Break Switch 7.2-36kV 630A - MV Switchgear Sealed for Life Compact Modular
(23 December, 2025)
FZW32-24 Vacuum Load Break Switch 24kV 1250A - Outdoor High Voltage Disconnect 10000 Cycles Frequent Operation
(23 December, 2025)
FZW32-40.5 Vacuum Load Break Switch 40.5kV 630A - Outdoor High Voltage Disconnect 10000 Cycles 1000m
(23 December, 2025)
FKW18-12 Overhead Load Break Switch 12kV 630A - Outdoor Compressed Gas Arc Extinguishing 10000 Cycles
(23 December, 2025)
FW11-12 Air Load Break Switch 12kV 630A - Outdoor Disconnector Cutout Fuse Tropical Zone 1800m
(23 December, 2025)
FW9-12 SF6 Load Break Switch 12kV 630A - Outdoor Sectionalizer Remote Control Stainless Steel 5000m
(23 December, 2025)
FZW28-12 Outdoor Vacuum Load Switch 12kV - Boundary Protection Zero-Sequence Detection Automatic Distribution
(23 December, 2025)
FKW-36 Outdoor Line Disconnector 36kV 630A - Load Break Switch Gas Arc Extinguishing 1000m Altitude
(20 December, 2025)
IACM Manually Operated Overhead Switch 36kV 400A - Air-Break Disconnector Isolate Restore 2000m IEC
(20 December, 2025)
IA1CM Overhead Switch Disconnector 17.5kV 1250A - Manual Air-Break LBS Hot-Dip Galvanized NF C 64-140
(20 December, 2025)
IACM-50A Overhead Switch Disconnector 12-36kV 1250A - Air-Break Tree Network LBS 2000m NF C 64-140
(20 December, 2025)
ISAR-S Load Break Disconnector 12-36kV 1250A - Air-Break Overhead Outdoor Switch 2000m Altitude
(20 December, 2025)
FW9-12 Outdoor Load Break Switch 12kV 630A - Overhead Line Isolator Disconnector 20kA 1800m
(20 December, 2025)
FKN12 Compressed Air Load Break Switch 36-40kV 630A - Indoor MV LBS Motor Operated Switchgear
(19 December, 2025)
VNA-L-10/630 Russian Load Break Switch 10kV 630A - Indoor LBS Fuse 20kA 2000 Cycles -45°C
(19 December, 2025)
FN7-12R Air Load Break Switch 12kV 630A - Indoor LBS Fuse Holder RMU 50kA 1600A Breaking
(19 December, 2025)
FZRN21-12 Vacuum Load Break Switch 12kV 630A - Indoor Vacuum LBS 50kA 10000 Cycles 1250kVA
(19 December, 2025)
FN7-24D Load Break Switch 24kV 630A - Spring Mechanism LBS Fuse Box 50kA Peak 900A Breaking
(19 December, 2025)
FKN12-12D Air Load Break Switch 12kV 630A - Motor Operated Compressed Air LBS 50kA 1250kVA
(19 December, 2025)
FLN36-24 SF6 Load Break Switch 24kV 630A - Indoor SF6 LBS RMU 50kA Peak 920A Fuse Breaking
(19 December, 2025)
FLN36-12 SF6 Load Break Switch 12kV 630A - Indoor SF6 LBS RMU 62.5kA Peak 1530A Fuse Breaking
(19 December, 2025)
FN5-24 Load Break Switch 24kV 630A - Indoor MV LBS Fuse Combination Air RMU 50kA Closing 1250kVA
(19 December, 2025)
NALF FN18-24 Load Break Switch 24kV 630A - ABB Compatible LBS 50kA Withstand 900A Fuse Breaking
(19 December, 2025)
FZN64-12 Vacuum Load Break Switch 12kV 630A - HV LBS FZRN64 Fuse Combination 31.5kA Breaking 50kA Closing
(19 December, 2025)
FN5-12R Load Break Switch 12kV 630A - Indoor HV LBS Fuse Combination 50kA Closing 31.5kA Peak
(19 December, 2025)
FZRN21-40.5 Vacuum Load Break Switch 40.5kV 1250A - Indoor MV LBS Fuse Combination 31.5kA Breaking
(19 December, 2025)
FKN12-24 Air Load Break Switch 24kV 630A - Compressed Air LBS FKRN12 Fuse Combination Indoor Switchgear
(19 December, 2025)
FN7-24R Load Break Switch 24kV 630A - Indoor LBS with Fuse Holder 50kA Breaking Capacity IEC62271-105
(19 December, 2025)
FZW32-12 Outdoor Vacuum Load Switch 12kV/40.5kV 1250A - High Voltage Isolation LBS Pole Mounted
(19 December, 2025)
FZN25-12 Indoor Vacuum Load Switch 12kV - FZRN25 Vacuum LBS Fuse Combination for Ring Main Unit
(19 December, 2025)
FKN12A-12 Pneumatic Load Switch 12kV - Compressed Air LBS FKRN12A Fuse Combination for Ring Main Unit
(19 December, 2025)
VNA-10 Russian Type Load Break Switch 10kV 630A - Indoor LBS with Earthing Switch VNA-L-10/630-20zp
(19 December, 2025)
NAL FN18-12 Load Break Switch 12kV 630A - Medium Voltage LBS for RMU Similar to ABB Compact Modular Design
(18 December, 2025)
FN7-12D Indoor Load Break Switch 12kV 630A - Medium Voltage LBS with Spring Mechanism or Vacuum Circuit Breaker
(18 December, 2025)
FCR21-40.5RD Vacuum Load Break Switch Fuse Combination 40.5kV 630A - Indoor AC Switch-Fuse for Solar PV Wind
(18 December, 2025)
FLW36-12/24/40.5kV Outdoor SF6 Load Switch 630A - Pole Mounted High Voltage AC Load Break Switch 12-40.5kV
(18 December, 2025)
BE70V12 Solid Insulated RMU Core Unit 12kV 630A - SF6 Free Ring Main Unit APG Epoxy 20kA 25kA 10000 Ops
(18 December, 2025)
BESSV-12/630A Upper Isolating Circuit Breaker 12kV 630A - SF6 Free Switchgear 20kA 25kA M2 C2 IP67 Sealed
(18 December, 2025)
BESXV-12 Under Isolating Circuit Breaker 12kV 630A - SF6 Free Switchgear 20kA 25kA M2 C2 IP67 Sealed
(18 December, 2025)
BE71V-12/630/3 Split Type Circuit Breaker 12kV 630A - Solid Insulated RMU Core Unit SF6 Free 20kA 25kA
(18 December, 2025)
BE87G-12/630/3 Air Insulated Disconnector 12kV 630A - Type II SF6 Free Isolating Switch AIS Switchgear 20kA 25kA
(18 December, 2025)
BE87XV-12/630/3 Air Insulated Circuit Breaker 12kV 630A - Type II SF6 Free Disconnector AIS Switchgear 20kA 25kA
(18 December, 2025)
BE82G-12/630/3 Atmospheric Air Insulated Disconnector 12kV 630A - Type I AIS Switchgear Isolating Switch 20kA 25kA
(18 December, 2025)
BE85SV-12/630 Solid Encapsulated Switch 12kV 630A - SF6 Free Air Insulated Switchgear 20kA 25kA M2 C2
(18 December, 2025)
BE82XV-12/630/3 Air Insulated Circuit Breaker 12kV 630A - SF6 Free Disconnector Type I Switchgear 20kA 25kA
(18 December, 2025)
BEC-12/630A PT Isolating Switch 12kV 630A - Voltage Transformer Disconnector SF6 Free Switchgear 20kA 25kA
(17 December, 2025)
BE36C/630/3 SF6 Load Break Switch 36kV 40.5kV 630A - GIS Gas Insulated Switchgear 185kV Impulse Grounding
(17 December, 2025)
BE36XV/630/3 SF6 Circuit Breaker 36kV 40.5kV 630A - Lower Isolation Switch 185kV Impulse 30 Cycles Automated
(17 December, 2025)
BEV-12/630-20 Vacuum Circuit Breaker 12kV 24kV 630A - SF6 Free GIS Lower Isolation Grounding 20kA Breaking
(17 December, 2025)
BEV12/1250A ABB Type Vacuum Circuit Breaker 12kV 1250A - SF6 Free Gas Insulated Switchgear 20kA Breaking
(17 December, 2025)
BEGV12D/630/20S Vacuum Circuit Breaker 12kV 24kV 630A - SF6 Free GIS Upper Isolation Grounding 20kA Breaking
(17 December, 2025)
BEC12D/630/20 Load Break Switch 12kV 24kV 630A - SF6 Free Gas Insulated Switchgear GIS 20kA Withstand
(17 December, 2025)
BESF6-40.5 SF6 Circuit Breaker 40.5kV 1250A - Isolating Switch Integrated Unit 31.5kA Breaking Capacity 185kV Impulse
(17 December, 2025)
BE36SV/630/3 SF6 Circuit Breaker 36kV 630A - Upper Isolation Switch Vacuum Interrupter Switchgear 185kV Lightning Impulse
(17 December, 2025)
SF6-24/642 Gas Insulated Bushing 24kV - Extended Length Fuse Cylinder Switchgear RMU 185kV Lightning Impulse Protection
(17 December, 2025)
SF6-24/547 Gas Insulated Bushing 24kV - Fuse Insulating Cylinder Ring Main Unit Switchgear 125kV Lightning Impulse
(17 December, 2025)
SF6-12/437 Gas Insulated Bushing 12kV - High Performance Fuse Insulating Cylinder Switchgear RMU 75kV Lightning Protection
(17 December, 2025)
SF6-12/394 Miniature Gas Insulated Bushing 12kV - Compact Fuse Insulating Cylinder Ring Main Unit Switchgear 75kV Impulse
(17 December, 2025)
SF6-12/394 Gas Insulated Bushing 12kV - Compact Fuse Cylinder Ring Main Unit Switchgear Insulator 75kV Lightning Impulse
(17 December, 2025)
SF6-12/470 Ring Main Unit Gas Insulated Bushing - 12kV Fuse Insulating Cylinder RMU Cabinet 75kV Impulse
(17 December, 2025)
SF6-12/469 Gas Insulated Bushing 12kV - Fuse Insulating Cylinder Ring Main Unit RMU Cabinet Insulator 75kV Impulse
(17 December, 2025)
35kV Sensor Insulator CG5 Series 8 Models - High Current Sensors 130×320-380 145×320-380mm 95kV 185kV HV Breaker Switchgear Substation
(17 November, 2025)
24kV Sensor Insulator CG5 Series 9 Models - High Voltage Current Sensors 75×190-225 85×190-225 110×190-225mm HV Switchgear GIS
(17 November, 2025)
12kV Sensor Insulator CG5 Series 8 Models - Current Transducers 95×125-170mm 100×140-150mm MV Switchgear
(17 November, 2025)
40.5kV Connected Insulator - KYN28-24 VD4 Switchgear 630-3150A 185kV Lightning
(12 November, 2025)
40.5kV Sensor Insulator CNN40.5-360/380/420 Series - KYN28-24 VD4 630-3150A 235kV Lightning
(12 November, 2025)
40.5kV Sensor Insulator CNN40.5-320/340 Series - Ultra High Voltage 630-3150A 185kV Lightning
(12 November, 2025)
24kV Sensor Insulator CNN24-210/240 Series - KYN28-24 Switchgear 630-2500A M8/M12/M16
(12 November, 2025)
12KV Sensor Insulator CNN12-10Q Series 130-150mm - KYN61 Switchgear Air Insulation M10/M16
(12 November, 2025)
40.5KV Angle Block 4000 ZB40.5-007 - Advanced KYN61 Switchgear Insulation Component 87mm Compact
(4 November, 2025)
40.5KV Angle Block 3000 ZB40.5-006 - KYN61 Switchgear Insulation Component 184mm Length
(4 November, 2025)
40.5KV Angle Block ZB40.5-003 - KYN61 Switchgear Insulation Component 122mm Length
(4 November, 2025)
40.5KV Angle Block ZB40.5-001 - KYN61 Switchgear Insulation Component 184mm Length
(4 November, 2025)
40.5KV Three-Way KYN61 Shielded Contact Box - CH3 40.5-305P/660 185kV 630-3150A Triple Position
(30 October, 2025)
40.5KV KYN61 Shielded Contact Box - CH3 40.5-303P/660 185kV Lightning 630-3150A High Current
(30 October, 2025)
40.5KV Three-Way Shielded Contact Box - CH3 40.5-315P/606 185kV Lightning 630-2500A Triple Position
(30 October, 2025)
40.5KV VD4 Shielded Contact Box - CH3 40.5-304P/606 185kV Lightning Impulse 630-2500A Air Insulation
(30 October, 2025)
40.5KV Medium Altitude Shielded Contact Box - CH3 40.5-308P/730 3000m 235kV Lightning Impulse 630-2500A
(30 October, 2025)
40.5KV High Altitude Shielded Contact Box - CH3 40.5-310P/730 4000m 267kV Lightning Impulse 630-2500A
(30 October, 2025)
40.5KV Shielded Beveled Contact Box - CH3 40.5-309P/606 300mm Phase Spacing 630-3150A Air Insulation
(22 October, 2025)
40.5KV Shielded Contact Box - CH3 40.5-307P/660 630-3150A Air Insulation Series Indoor Switchgear
(22 October, 2025)
35KV/40.5KV Contact Box Three-Way Upgraded - CH3-35KV/660 3150A 50kA Dual-Voltage Multi-Directional
(22 October, 2025)
35KV/40.5KV Contact Box Two-Way Upgraded - CH3-35KV/660 3150A 50kA Dual-Voltage Compatible
(22 October, 2025)
24KV Contact Box Reverse-Mounted Three-Way - CH4/CHJ 1250-1600A 25kA Fully-Insulated
(22 October, 2025)
24KV Contact Box High-Current 2000-4000A - CH3-24KV/250 50kA IP67 Ultra-Heavy-Duty
(22 October, 2025)
24KV Contact Box APG Molding 630-1600A - CH3-24KV/225 40kA IP67 High-Voltage
(22 October, 2025)
12KV Contact Box Epoxy Resin 630-1250A - JNY2-12KV APG-Molded IP67 25kA Modular
(22 October, 2025)
35KV Wall Bushing Shielding 260×260×450 - TG3-35KV High-Voltage 3150-5000A IP68 Durability
(14 October, 2025)
35KV Wall Bushing Shielding 220×220×450 - TG3-35KV Optimized 2500-4000A IP68 Resilient
(14 October, 2025)
35KV Wall Bushing Shielding 260×260×395 - TG3-35KV Heavy-Duty 3150-5000A IP68 Extreme
(14 October, 2025)
24KV Wall Bushing Shielding 190×190×330 - TG3-24KV High-Performance 2500-5000A IP67
(14 October, 2025)
24KV Wall Bushing 175×255×310 - TG3-24KV Heavy-Duty 2500-5000A IP68 Extreme
(14 October, 2025)
24KV Wall Bushing 175×255×218 - TG3-24KV High-Voltage 2000-4000A IP68 Industrial
(14 October, 2025)
12KV Wall Bushing 130×210 - TG3-12KV High-Voltage 2000-3150A IP68 Durable
(13 October, 2025)
12KV Wall Bushing 140×200 - TG3-12KV High-Current 2500-3150A IP68 Composite
(13 October, 2025)
12KV Wall Bushing 110×180×230 - TG3-12KV Composite Shielding 2500-3150A
(13 October, 2025)
12KV Wall Bushing 110×180 - TG3-12KV Hydrophobic Silicone 1600-2000A
(13 October, 2025)
12KV Wall Bushing 125×125 - TG3-12KV/155 Copper Shielding 1250-1600A
(13 October, 2025)
12KV Wall Bushing 100×100 - TG3-12KV/128 Composite Insulation 630-1250A
(13 October, 2025)
4000A Ultra High-Current Contact Box - CHN3-12KV/270 APG Epoxy 63kA/160kA IP67
(13 October, 2025)
3150A High-Current Contact Box - CHN3-12KV/250 2500-3150A APG Epoxy IP67
(13 October, 2025)
2000A Adjustable Contact Box - CH3-12KV/208 1600-2000A Epoxy Resin IP67
(13 October, 2025)
40kA Short-Circuit Contact Box - CHN3-12KV/190 1600A Epoxy Resin 100kA Peak
(30 September, 2025)
31.5kA Short-Circuit Contact Box - CHN3-10Q/176/180 1250A APG Epoxy Resin 12kV
(29 September, 2025)
25kA Short-Circuit Epoxy Contact Box - CHN3-12KV/150 630A Modular Design 12kV
(29 September, 2025)
Epoxy Resin Cast Shielded Contact Box - CHN3-10Q 12kV 630A-1600A Indoor
(29 September, 2025)
Miniaturized VS1-12 Insulator Cylinder - 12kV 630A-3150A Compact Air Insulation
(26 September, 2025)
Precision RZP5.026 Dual Voltage Pole - 12kV/40.5kV 1250A-3150A Smart Control
(24 September, 2025)
Extreme RZP5.112 High Voltage Pole - 40.5kV 137kV/267kV 1250A-2500A Ultimate
(24 September, 2025)
Ultra High RZP5.113 Embedded Pole - 40.5kV 118kV/225kV 1250A-2500A Premium
(24 September, 2025)
Precision RZP5.046 High Voltage Embedded Pole - 40.5kV 1250A-2500A ≤1ms Synchronization
(24 September, 2025)
Enhanced RZP5.086 High Voltage Embedded Pole - 40.5kV 1250A-2500A 118kV Withstand
(24 September, 2025)
High Voltage RZP5.025 Embedded Pole Series - 40.5kV 1250A-2500A 31.5kA Industrial
(24 September, 2025)
Extreme Current RZP5.029 Embedded Pole - 24kV 3150A 31.5kA ≤15μΩ Ultra-Performance
(24 September, 2025)
Ultra High Current RZP5.049 Embedded Pole - 24kV 2500A 31.5kA 3100N Industrial
(24 September, 2025)
RZP5.028 Scalable Current Embedded Pole - 24kV 1250A-2000A 31.5kA 3100N Ultra-Force
(22 September, 2025)
Heavy-Duty 24kV Embedded Pole - RZP5.050 31.5kA Enhanced Breaking 80kA Peak
(22 September, 2025)
High Voltage Embedded Pole RZP5.047 - 24kV 1250A Premium Distribution 30 Operations 125kV Impulse
(22 September, 2025)
SF6 Gas Embedded Pole RZP5.037 - Dual Voltage 12kV/24kV 1250A High-Performance 30,000 Operations
(22 September, 2025)
Compact Embedded Pole RZP5.079 - 12kV 1250A Ultra-Reliable 10,000 Operations Vacuum
(22 September, 2025)
Vacuum Interrupter RZP5.110u - 12kV 3150A Capacitor Breaking 630A Industrial Grade
(22 September, 2025)
Embedded Pole RZP5.110a/b/c/h Series - 12kV 3150A-4000A Ultra-Low 12μΩ Vacuum Interrupter
(22 September, 2025)
Professional 1250A Medium Voltage - RZP5.076e 12kV 50kA Embedded Pole
(22 September, 2025)
4000A Maximum Current Switchgear - RZP5.076c/d 12kV Embedded Pole 50kA Breaking Capacity
(22 September, 2025)
3150A Ultra High Current Switchgear - RZP5.076b 12kV Gas Insulated Pole Unit 40kA
(22 September, 2025)
RZP5.023a 12kV Embedded Pole Unit 2500A - 40kA Breaking Current Gas Insulated Switchgear
(22 September, 2025)
RZP5.038d/e 12kV Embedded Pole Unit 1250A-1600A - 31.5kA-40kA Breaking Current Gas Insulated Switchgear
(19 September, 2025)
RZP5.038b 12kV Embedded Pole Unit 2000A - 40kA Breaking Current Gas Insulated Switchgear
(19 September, 2025)
RZP5.111a 12kV Embedded Pole Unit 1250A - 31.5kA Breaking Current Gas Insulated Switchgear
(19 September, 2025)
RZP5.039 12kV Embedded Pole Unit 1250A - 25/31.5kA Breaking Current Gas Insulated Switchgear
(19 September, 2025)
RZP5.125 VEG Gas Insulated Switchgear 12kV 1250A - 30000 Operations Pole Unit 25-31.5kA
(19 September, 2025)
RZP5.027 12kV Encapsulated Pole Unit 1250A - VEG Gas Insulated Switchgear 25-31.5kA Breaking Current
(19 September, 2025)
RZP5.027 12kV Embedded Pole Unit 1250A - Gas Insulated Switchgear with 25-31.5kA Breaking Capacity
(19 September, 2025)
RZP5.078 12kV High Voltage Switch | 630A-1250A Embedded Pole Switchgear | EP Series
(18 September, 2025)
Product Categories
Air Insulation Series
Sensor insulator
Accessories
Wall Bushing
VS1 Insulating Cylinder
Contact Box
Solid-insulation Embedded Pole
Gas Insulation Series
SF6 Gas Insulation Part
Switching Devices
Earthing Switch
Load Break Switch (LBS)
Outdoor LBS
SF6 Load Break Switch
Indoor LBS
Vacuum Circuit Breaker (VCB)
Outdoor VCB and SF6 CB
Indoor VCB
Disconnector Switch
Outdoor Disconnector
Indoor Disconnector
Switchgear
SIS Switchgear
AIS Switchgear
GIS Switchgear
Instrument Transformer
Voltage Transformer(PT/VT)
Current Transformer(CT)
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