Specializing in the production of insulation products

35KV/40.5KV Contact Box Three-Way Upgraded – CH3-35KV/660 3150A 50kA Dual-Voltage Multi-Directional

Description：

CH3-35KV/660 35KV/40.5KV Contact Box Three-Way Upgraded: 3150A dual-voltage multi-directional distribution, 50kA/4s withstand, IP67 protection, void-free epoxy for ring main units.

Applications：

  • Multi-Standard Ring Main Units: International power grid networks, multi-voltage ring main unit systems, cross-border electrical infrastructure requiring dual-voltage compatible multi-directional power distribution with 35kV/40.5kV dual-voltage level compatibility and three-way design integrating three circuits reducing junction hardware streamlining busbar layouts with 3150A capacity ensuring superior performance in multi-standard ring main unit systems
  • Flexible Grid Integration Networks: Voltage-adaptive distribution systems, grid modernization projects with multiple feeders, electrical system upgrades demanding operational flexibility enabling sectional switching and branch isolation without full system shutdown minimizing downtime with 50kA/4s withstand current ensuring maximum reliability in flexible grid integration applications
  • International Renewable Energy Stations: Wind farms with varying voltage requirements and multiple feeders, global photovoltaic systems with branch circuits, cross-border green energy installations needing space-saving footprint with compact hub replacing multiple junctions saving panel space and simplifying layouts with IP67 protection ensuring reliable operation in international renewable energy environments
  • High-Performance Multi-Voltage Multi-Circuit Applications: Critical power systems with voltage flexibility and multiple outgoing lines, high-reliability installations across different voltage standards requiring complex busbar configurations, mission-critical electrical systems demanding maintenance-free design with one-piece encapsulation eliminating seams and reducing wear points with void-free epoxy encapsulation ensuring long-term stability across voltage ranges
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Specifications

35KV40.5KV Contact Box Three-Way Upgraded - CH3-35KV660 3150A 50kA Dual-Voltage Multi-Directional

Features

Type CH3-40.5KV/660（Three-way Design）
Rated Current 3150A
Rated Voltage 40.5kV
Rated Short-time Withstand Current 50kA/4s
Product Features Three-way Design
Protection Level IP67

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Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.

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