nc circuit breaker 100 amp mcb 4p
1.Application
NC circuit breaker has novel structure,reliable perfornce,high breaking capacity,pleasing
outlook and small size.Its case and items are adopted by high fire-resistant and shockproof
plastics.It mainly used in the building office,house and similar building for illuminating at
AC50Hz/60Hz,rated voltage below 400V,rated current below 63A,distribution circuit and
equipment overload,short circuit protection.It can also be used for unfrequent switch over
of the circuit under normal conditions.This product conforms to the requirement of IEC
60989&GB10963 standard.
2.Specification
Type and meaning:
For example:DZ47-100/3
DZ---Moulded case circuit breaker
47---Design code
100---Rated current of frame
3---Pole number
Main technical parameter:
1.Main type
a.Type C mainly used for protecting illumination
b.Type D mainly used for protecting motor
2.Rated Current is 6380A,100A
3.No. of pole includes single pole,two,three,four poles.
4.Inlaid installation (can amount on the installation track)
5.Rated working voltage and related rated short circuit breaking capacity as shown as below:
Rated current:63A
No. of pole:1,2,3,4
Rated voltage 230/400V
Breaking capacity :6000
Power factor:0.45-0.50
3.Product Dimensions
4.Product detail