400V 415V 63A~800A 3P 4Poles MCCB Moulded Case Circuit Breaker

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China Mainland
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Description

Product Detail

Welcome to wholesale the low price and high quality 400v 415v 63a~800a 3p 4poles mccb moulded case circuit breaker with CHANGAN GROUP. We are one of the leading manufacturers and suppliers of various low voltage electrical apparatus in China. And the free sample and the customized service are also available.

CAM1 Series MCCB

Application
CAM1 series moulded case circuit breaker (named as MCCB in the following) is a new type breaker which is used for infrequent exchange and startup in AC 60Hz condition. The MCCB is of protection function in overloading, short-circuit, and under voltage situation to protect circuit system and power device from damage.
The MCCB can be devided into L; M; H type according to their rated limit short circuit breaking capacity.
The MCCB is advantageous for its compact body, high breaking capacity (some even on flying arc), short arc-casing and superior aseismatic function.
The product complies with IEC60947-2, GB14048.2

Specification

Type			CAM1-63L/CAM1-63M						CAM1-100L/CAM1-100M				CAM1-225/CAM1-250
Rated frame level current Inm(A)			63						100				225
Rated current In(A)			10,12,16,20,25 32,40,50,63,						16,20,25,32,40, 50,63,80,100				125,160,180,200,225,250
Rated insulated voltage Ui (AC V)			500						800				800
Rated impulse stand voltage Uimp(V)			8000						8000				8000
Rated working voltage Ue (AC V)			400/415						400/415				400/415
Poles			3			4			3		4		3			4
Rated limited short circuit breaking capacity level			L	M		L	M		L	M	L	M	L		M	L		M
Rated imited short circuit breaking capacity Icu(KA)		400/415V	20	30		20	30		30	50	30	50	35		50	35		50
Rated working short circuit breaking capacity Ics(KA)		400/415V	15	22.5		15	22.5		22.5	37.5	22.5	37.5	26.25		37.5	26.25		37.5
Operation characteristic (Times)		Connected	2000						2000				2000
		Break	10000						10000				10000
Outlook dimension	L		135						150				165
	W		78			103			92		122		107			142
	H		73.5			81.5			72		88		86			103
Weight (g)			735		846	1464		1952	1257	1493	1493	1900	1714	2014		1900	2014
Arcing distance (mm)			0, =50						0, =50				0, =50

Type			CAM1-400M CAM1-400H				CAM1-630M CAM1-630H				CAM1-800H
Rated frame level current Inm(A)			400				630				800
Rated current In(A)			225,250,315,350,400				400,500,630				630,700,800
Rated insulated voltage Ui (AC V)			800				800				800
Rated impulse stand voltage Uimp(V)			8000				8000				8000
Rated working voltage Ue (AC V)			400/415				400/415				400/415
Poles			3		4		3		4		3	4
Rated limited short circuit breaking capacity level			L	M	L	M	L	M	L	M	H	H
Rated imited short circuit breaking capacity Icu(KA)		400/415V	50	70	50	70	50	70	50	70	80	80
Rated working short circuit breaking capacity Ics(KA)		400/415V	37.5	52.5	37.5	52.5	37.5	52.5	37.5	52.5	60	60
Operation characteristic (Times)		Connected	1000				1000				500
		Break	5000				4000				3000
Outlook dimension	L		257				270				280
	W		150		198		182		240		210	280
	H		106.5				110				11.5
Weight (g)			5420		7743		6116	7116	7116	9929	8526	11731
Arcing distance (mm)			0, =50				0, =100				0, =100