1.Certificate:CCC,CTQC .IEC,ANSI,GB 2.up to 36kv 3.ISO9001,ISO14001,OHSAS18001 4 type test report high voltage switchgear

GBC handcart high voltage switchgear

.

.

  General

...

    GBC-40.5 handcart  high voltage switchgear is the complete set distribution equipment of three-phase AC 50HZ single bus,  high voltage switchgear is with ZN12-40.5 and ZN23-40.5 vacuum circuit breaker. high voltage switchgear is small sized and light. The modular structure makes maintenance easy. The handcart can be equipped with all type of operating mechanism. high voltage switchgear is widely used in the power plant, substation and industrial and mining enterprises.

  Technical parameters of high voltage switchgear

.

Item		Unit	Value
Rated voltage		KV	11kv 22kv 36kv 40.5
Rated insulation level	1 min power frequency withstand voltage	KV	Phase-phase Phase-earth	Isolation fracture
			95	118
	Rated lightning impulse withstand voltage		185	215
Rated short-time withstand current (4S)		KA	20, 25, 31.5
Specified short circuit drop-out current		KA	20, 25, 31.5
Rated withstand current (peak)		KA	50, 63, 80
Rated short circuit making current		KA	50, 63, 80
Rated current		A	1250, 1600 2000 2500 3150
Protection degree			IP2X
External dimension (W*D*H)		mm	1800*2000*2500

GBC indoor 1250A 2000A 36KV high voltage switchgear