China Mini RCBO Knbl1-32 1p+N 6A~32A with Overloda Protection 50Hz 30mA

KNBL1-32 series leakage breaker is suitable for the leakage protection of the line of A and S 50/60Hz, rated voltage single phase 240V, rated current up to 32A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
KNBL1-32 series leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as well as infre-
quent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.
Basic specification and main parameters

frame class

32A

Rated working voltage

240/415V

Rated frequency

50/60Hz

Rated working current

16,20,25,32A

Rated residual operating current

0.03A

Rated residual un-operating current

0.015A

Sensibility

AC Type,A Type

Maximum operating time

In t≤0.1s , 5In t≤0.04

Instant release type

C type

Limiting value of un-operating current

6In

Rated limiting short-circuit current

4500A

Pole number

1P+N

Mechanical life

8000

Electric life

4000

Characteristics curve
The over-current tripping unit protection feature
Dimensions(mm)