Product Overview
The XGNSF6-40.5 series ring main units offer 10 standard configurations to meet the application requirements of most 36~40.5kV distribution networks. The TRR-40.5 is a compact switchgear that can provide virtually any combination of selected functional units.
The TRC-40.5 series features interfaces and a user interface, providing a complete switch application solution for 36~40.5kV secondary power distribution networks.
The stainless steel gas chamber of the TRC-40.5 series is filled with SF6 gas, sealing the live parts and switches and isolating them from the outside environment. This fully sealed system protects the internal switches and live parts from changes in the external environment, ensuring high reliability, personnel safety, and practical maintenance-free operation.

Usage locations
◆ Compact secondary substation
◆ Small industrial and mining enterprises
◆ Wind power plant
◆ Hotels, shopping malls, office buildings, commercial centers, etc.
◆ C- Load switch unit
◆ D- Direct Cable Connection Unit
◆ De- Direct cable connection unit with grounding switch
◆ F- Load switch-fuse combination electrical unit
◆ V-Vacuum Circuit Breaker Unit
TRC-40.5 Application
TRC-40.5 Compact Switchgear, Fully Modular Design, Typical Configuration

TRC-40.5 Compact Switchgear Equipment, Typical Configuration

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