M1 series 2P 3P 4P Molded Case Circuit Breaker

M1 series moulded case circuit breaker is suitable for occasional conversion and motor start (lnms 630A trpe and below) under the circuit of AC 50hz/60hz, rated insulation voltage of 690V (500V for GMLM1-63), rated operational vltage of 400V and below and rated current to 1250A.

Installation: Vertical/ Horizontal

Conforms to IEC 60947-2 and GB14048.2 standards


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Model:
M1
Brand:
Zhejiang Zhegui
Standard:
IEC GB
Product name:
M1 MCCB
Rated Voltage:
AC400/690V
Rated Current:
Up to 800A
Rated Frequency:
50/60hz
MOQ:
1pcs

Customized products can consult online customer service!

MCCB 2P 3P 4P Molded Case Circuit Breaker

MCCB 2P 3P 4P Molded Case Circuit Breaker DC molded case circuit breaker 2/3/4 Pole MCCB 10A 20A 40A 60A 80A 100A MCCB

Type			ZGM1-63		ZGM1-100			ZGM1-225			ZGM1-400			ZGM1-630			ZGM 1-800
Poles	P		3	3,4	2, 3,4			2, 3,4			3		4	3		4	3,4	3
Rated current In	A		10, 16, 20, 25 32, 40, 50, 63		10, 16, 20, 25 32, 40, 50, 63 80,100			100, 125, 140 160, 180, 200 225			225, 250, 315 350, 400			400,500,630			630, 700, 800
Rated insulation voltage Ui	V		500		800
Rated impulse withstand voltage Uimp	V		6000		8,000
Rated operation voltage Ue	V		AC400		AC400/690
Breaking capacity class			L	M	L	M	H	L	M	H	L	M	H	L	M	H	M	H
Limit short-circuit	kA	400V	35	50	35	50	85	35	50	85	50	65	100	50	65	100	75	100
breaking capacity leu	kA	690V			22	25	42.5	22	25	42.5	35	32.5	50	35	42	50	50	50
Working short-circuit	kA	400V	22	25	8	10	20	8	10	20	10	20	20	10	20	20	30	30
breaking capacity les	kA	690V			4	5	10	4	5	10	5	10	10	5	10	10	15	15
Arcing distance	mm		50								100

Type			ZGM1-63		ZGM1-100			ZGM1-225			ZGM1-400			ZGM1-630			ZGM 1-800
Poles	P		3	3,4	2, 3,4			2, 3,4			3		4	3		4	3,4	3
Rated current In	A		10, 16, 20, 25 32, 40, 50, 63		10, 16, 20, 25 32, 40, 50, 63 80,100			100, 125, 140 160, 180, 200 225			225, 250, 315 350, 400			400,500,630			630, 700, 800
Rated insulation voltage Ui	V		500		800
Rated impulse withstand voltage Uimp	V		6000		8,000
Rated operation voltage Ue	V		AC400		AC400/690
Breaking capacity class			L	M	L	M	H	L	M	H	L	M	H	L	M	H	M	H
Limit short-circuit	kA	400V	35	50	35	50	85	35	50	85	50	65	100	50	65	100	75	100
breaking capacity leu	kA	690V			22	25	42.5	22	25	42.5	35	32.5	50	35	42	50	50	50
Working short-circuit	kA	400V	22	25	8	10	20	8	10	20	10	20	20	10	20	20	30	30
breaking capacity les	kA	690V			4	5	10	4	5	10	5	10	10	5	10	10	15	15
Arcing distance	mm		50								100

M1 series 2P 3P 4P Molded Case Circuit Breaker

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