Overview

The SM6-40.5 series ring network cabinet provides 10 standard combination forms, which can meet the application requirements of most 36~40.5kV distribution networks. SM6-40.5 is a compact switchgear that can provide almost any combination of selected functional units.
The SM6-40.5 series has an interface and a user interface, providing a complete switch application solution in the 36~40.5kV secondary distribution network.
The interior of the stainless steel gas chamber of the SM6-40.5 series is filled with SF6 gas, which completely seals all live parts and switches from the outside world. This fully-sealed system protects the internal switches and all live parts from external environmental changes, ensuring high reliability, personnel safety, and virtually maintenance-free operation.

Place of use

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

SM6-40.5 Application

SM6-40.5 compact switchgear, fully modular design, typical configuration              SM6-40.5 compact switchgear, typical configuration