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CM1 MCCB moulded case circuit breaker

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USD $1 - $50 / Piece

10 Pieces(Min.Order)

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Product Details

Brand Name:	CNHUNG	Place of Origin:	China	Model Number:	CM1
Type:	Moulded Case	Poles Number:	Other, 3P,4P

Main specification:

Related current:100A,2525A,400A,630A

Poles:3P 4P

Type	CM1L-100			CM1L-225			CM1L-400	CM1L-630
Frame Current Inm(A)	100			225			400	630
Rated current In(A)	10,16,20 25,32,40, 50,63,80,100			100,125 140,160 180,200,225			225,250 315,350,400	400,500 600
Pole number	3		4	3	4		4	4
Rated insulating voltage Ui(V)	AC800
Rated working voltage Ue(V)	AC400
Rated impulse withstand voltage Uimp(V)	8000			8000			8000	8000
Grade of breaking capacity	M	H	M	M	H	M	M	M
limit short-circuit breaking capacity Icu(KA)AC400V	50	85	50	50	85	50	65	65
Operating short-circuit breaking capacity Ics(KA) AC400V	35	50	35	35	50	35	42	42
Operational performance	energized		1500	1000			1000	1000
Operational performance	unenergized		8500	7000			4000	4000

Application

CM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international

advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz,

rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and

starting of the motors.The products conforms to IEC60947-2 standard.

Forever Champion Group: Contact nameJudy Cai
Chat Now; Phone86-577-62929608; AddressNo.77 JiaoTong east Road, Beibaixiang Town,Wenzhou City,Zhejiang provice,China Wenzhou,Zhejiang

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