10kA MCB Miniature Circuit Breaker
Product Summary
Product Details
compact circuit breaker
,micro circuit breaker
,Miniature Circuit Breaker
Product Description
10 kA Mini Circuit Breaker MCB
White enclosure, blue switching handle
Brief information:
|
Number of Poles |
3 P |
|
Rated current : |
32A |
|
Voltage |
230/400 V |
|
Rated breaking capacity |
10kA |
Application:
Prevention of overload and short circuit of electrical device and circuit
Description:
1. Conforming of latest standard
2. Accurate current tripping and setting
3. High breaking capability up to 10kA
4. High current limitation capability to realize the high selection
5. Dual-thermal at the sides is suitable for the bus bar and single-core conductor
6. Wiring screw of combined channel with large torque and solid wiring and rapid wiring
7. Free incoming-line direction of power supply
8. DC mcb circuit breaker could be used at the fields such as communication or electric vehicle and so on.
Classification:
B curve: mainly applied to non-sense or a sense of micro-circuit
C curve: mainly used for lighting or partial power circuit
D curve: for the partial power circuit or other strong inductive circuit
Specifications:
|
Technology Specification & Electrical Specification |
|
|
Electric standard |
IEC60898; GB 10963 |
|
Rated voltage |
230V; 50HZ 230V/400V |
|
Rated surplus operating current |
10; 30; 100; 300mA |
|
Selection grade |
3 |
|
Rated braking capacity |
10kA IEC898 |
|
Rated current |
0.5-63A |
|
Tripping character |
B, C, D characteristic curve |
|
Maximum connected fuse |
100A gL(> 10kA) |
|
Work environment temperature |
-5 to +40 degree |
|
Case protection grade |
IP40 after installation |
|
Electric life |
Not less than 8000 times of breaking and closing |
|
Mechanical life |
Not less than 2000 times of breaking and closing |
|
Mechanical Parameter |
|
|
Installation mode |
Installation at the DIN guide rail of 35mm |
|
Terminal block capacity |
Conductor1-25mm; General thickness 0.8-2mm |
|
The length of exposed plane |
45mm |
|
Enclosure height |
80mm |
|
Enclosure width |
17.5mm every pole |
|
Accessories |
|
|
Auxiliary contact |
UKZ7-AHK |
|
Contact with alarm indication |
UKZ7-NHK |
|
Shunt trip |
UKZ7-ASA |
|
Under voltage trip |
UKZ7-USD |
Dimensions:
