Mutai CMTB1-63 3P MCB Miniature Circuit Breaker

Short Description:

CMTB1-63 MCB has the function of short circuit and overload protection , can also be used for infrequent power system transfers and conversions.Its shell and parts are constructed from materials with strong impact resistance and flame-retardant properties.

The miniature circuit breaker complies with IEC/EN60898-1 standards and is applicable for 50/60Hz AC systems at voltages of 230V/240V/400V/415V, with a rated current of 63A or less.

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Product Details

CMTB1-63 miniature circuit breaker can protect the device from short circuit and overload , it also can used for an unfrequent transfer and conversion of power system. The MCB is structure advanced, performance reliable, high breaking capacity, appearance elegant etc. The shell and parts are crafted from materials that offer impact resistance and strong flame-retardant properties.

Product name	MCB Miniature Circuit Breaker
Model NO.	CMTB1-63 3P
Standard	IEC60898-1
Certificate	CE
Rated current In (A)	1/2/3/4/5/6/8/10/13/16/20/25/32/40/50/63A
Poles	3P
Rated voltage Ue (V)	400/415V
Rated frequency	AC 50/60Hz
Rated short circuit capacity Icn	3000A/4500A/ 6000A
Rated impulse withstand voltage Uimp	4000V
Ambient temperature	-20℃~+40℃
Type of instantaneous release	C D
Color	White + red
Service	OEM & ODM

Curve

Poles

Advantage

1. With small and compact size, easy to install
2. Feature of short current , overload , high breaking capacity
3. can provide reliable protection against electrical faults, and are tested to meet international safety standards.