ZLM30-400 Moulded Case Circuit Breaker
Parameters of ZLM30-400 Moulded Case Circuit Breaker

Frame current(A)		400
Type		ZLM30-400C		ZLM30-400S		ZLM30-400H
Rated current in (A)		250,315,350,400A
Poles		3	4	3	4	3	4
Ue (V)		AC400
Rated insulation voltage Ui (V)		AC690
(KA) AC400 Short-circuit interrupting capacity lcu/1cs		35/18		50/35		70/70
Operation life (cycle)	Power on	2000
	Power off	4000
Dimensions (mm)	a	140	185	140	185	140	185
	b	257		257		257
	c	103		103		103
	ca	155		155		155
Weight(kg)		5.7	7.5	5.7	7.5	5.7	7.5
Electrical-operation device(MD)		●		●		●
External rotary handle		●		●		●
Automatic tripping device		thermal-magnetic		thermal-magnetic		thermal-magnetic

Please click Here to download a PDF file for detailed outer dimensions and mounting illustrations.

ZLM30-400 moulded case circuit breaker produced by us, a moulded case circuit breaker manufacturer and supplier in China, works with a rated insulation voltage of AC690. With high quality and low prices, our moulded case circuit breakers, earth-leakage circuit breakers, and intelligent air circuit breakers are exported to many countries like Saudi Arabia, India, South Africa, Malaysia, and more. Please feel free to contact us for more information!