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Aplication CBKM miniature circuit breaker, the design on the base of the current-limiting device increases the capability of circuit breaking, with a max. of 7.5KA(AC 220V standard),the super-miniature and light product leaves the installation area minimum. The overcurrent protection of bimetallic sheet and the instantaneous and short-circuit protection featuring solenoid trip produces a perfect protection to current fault. The assembly mode of din-rail makes the installation easier. Delicate appearance of Europe-style. Available to fit such accessories as auxiliary switch(AX) and alarm swithc,etc. |
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Model |
CBKM |
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Type |
B |
C |
D |
|
Poles |
1,2,3 |
1,2,3,4 |
1,2,3 |
|
Rated voltage |
240/415V AC |
|
Rated current |
6,10,16,20,25 |
2,4,6,10,20,25,32,40,50 |
6,10,15,20,30,40,50 |
|
Rated breaking capacity |
10KA |
6KA |
6KA |
|
Tripping device |
Thermal - coil magnetic |
| Auxiliary swithc & alarm switch |
| Rated operational current |
220V 3.5A |
| (AC11 duty) |
415V 2A |
| Mechanical lifespan |
2000 operations |
| Terminal capacity |
0.75, 2.5mm |
| Weight |
0.04kg | |