2014 hot sale industrial MCB/RCD
USD $5 - $10 /Piece
Min.Order:1000 Pieces
Ningbo Dutian Industry Electric Co., Ltd.
Sphere of appilication:
KNLE1-32 series leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, three phase 240/415V and below, rated current up to 63A. 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. |
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 |
Maximum operating time | I n t≤0.1s , 5I n 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,2P,3P,3P+N |
Mechanical life | 8000 |
Electric life | 4000 |