2p 3p 4p MCCB Moulded Case Circuit Breaker
2p 3p 4p MCCB Moulded Case Circuit Breaker

2p 3p 4p MCCB Moulded Case Circuit Breaker

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    2p 3p 4p MCCB Moulded Case Circuit Breaker
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Product Details

UVS 2P 3P 4P MCCB 63A-1600A Three Poles Moulded Case Circuit Breaker

Product Description:

Moulded case circuit breaker (herein after called circuit breaker) is one of our new type circuit breakers, which adopts international advanced design and manufactural technology.
It can be divided into L-type (standard type), M-type (higher breaking type), H-type (current limiting type) according to the rated ultimate short circuit breaking capacity (Icu). With the features of small and compact, high breaking capacity, short arcing-over distance, anti-vibration, the circuit breaker is used popularly on land and marine products, they are applied for the power distribution network of AC 50Hz,
 rated insulation voltage 800V (UVM1-63L-3P to 500V), rated working voltage 690V(UVM1-63L-3P to 400V) and below, rated current up to 1600A, it can be used to distribute electric power and protect power equipment against overload, short circuit, under voltage etc, It also takes protective effect when motors infrequently start and protecting against overload, short circuit and lacking voltage. In the series, frame ranging from 63-630A three-pole product also comes with a transparent cover, it is convenient for customer to observe the product operation.
The circuit breaker can be installed vertically, or horizontally.

This product complies with standard of IEC60947-2.

Product Parameters


Rated Working current (A) le10A-63A63A-125A125A-160A160A-225A
Rated Working voltage (V) Ue400V 50Hz
Rated Insulation voltage (V) UiAC 500VAC 800V
Electrical GradePC Class
Use categeoryAC-33B
Operating ModeAutomatic/Manual


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