Low Voltage Switchgear

Generally electrical switchgear rated upto 1 KV is termed as low voltage switchgear. The term LV Switchgear includes low voltage circuit breakers, switches, off load electrical isolators, HRC fuses, earth leakage circuit breaker, miniature circuit breakers (MCB) and molded case circuit breakers (MCCB) etc i.e. all the accessories required to protect the LV system.

FORM II & FORM IV, TYPE 1 TO 7

•  Rating 630 A to 2500 A.
•  Panels for front access or front/rear access construction.
•  Ample cabling space for easy connections.
•  Top and bottom cable entry.
•  Protection class IP 31 to IP 54.
•  Factory built to client's specifications.
•  Panels for front or rear access.
•  Ambient temperature rating 50° C.
•  Floor mounting.

The most common use of LV switchgear is in LV distribution board. This system has the following parts