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 switch , etc. |
Model |
CBKM |
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 |
|
