A circuit breaker lock is a kind of electrical protection appliance, especially a lock used to prevent the circuit breaker from being misoperated. Switching devices that carry and break currents under abnormal circuit conditions (including short-circuit conditions) for a specified period of time
Simple circuit breaker lock:
a. Made of engineering plastics reinforced nylon PA.
b. Various types of circuit breakers can be locked.
c. Locking is achieved with a screwdriver.
d. The diameter of the keyhole is 8mm
Availability: | |
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America
Model | Description | Material | Requirements |
HWD11 | Suitable for handle width≤16.5mm molded case circuit breaker | Engineering plastic ABS |
|
HWD12 | Suitable for handle width 16.5~40mm molded case circuit breaker | ||
HWD13 | Suitable for handle width 41~70mm molded case circuit breaker | ||
HWD18-1 | Fixed with a small flat blade screwdriver, padlock keyhole 8mm | Nylon PA | Suitable for circuit breaker handle thickness within 10mm within 17mm in height, there is no limit to the width |
HWD18-2 | With handle, manual fixation, padlock keyhole 8mm | ||
HWD02N-1 | Small flat blade screwdriver | Nylon PA | Suitable for circuit breaker handle thickness within 10mm within 17mm in height, there is no limit to the width |
HWD02N-2 | With handle, manual fixation | ||
HWD02N-3 | With handle, manual fixation, with needle design at the bottom | ||
HWD19-1 | Fixed with a small flat blade screwdriver, padlock keyhole 8mm | Nylon PA | Suitable for circuit breaker handle thickness no limit within 20mm width |
HWD19-2 | With handle, manual fixation, padlock keyhole 8mm | ||
HWD03N-1 | Fixed with a small flat blade screwdriver, padlock lock hole 10mm | Nylon PA | Suitable for circuit breaker handle thickness no limit within 20mm width |
HWD03N-2 | With handle, manual fixation, padlock keyhole 10mm | ||
HWD31 | Suitable for locking multiple types of miniature circuit breakers | Mount: aluminum alloy Handle: industrial plastic PA66 | The keyhole is directly 8mm without tools, easy to lock |
HWD32 | Suitable for locking multiple types of miniature circuit breakers | ||
HW21-1 | Suitable for EZD type, EZC100 type | Standard A3 steel plate | It is suitable for locking the molded case circuit breakers with holes on both sides of the slot |
HW21-2 | Suitable for NSX type circuit breakers |
Model | Description | Material | Requirements |
HWD11 | Suitable for handle width≤16.5mm molded case circuit breaker | Engineering plastic ABS |
|
HWD12 | Suitable for handle width 16.5~40mm molded case circuit breaker | ||
HWD13 | Suitable for handle width 41~70mm molded case circuit breaker | ||
HWD18-1 | Fixed with a small flat blade screwdriver, padlock keyhole 8mm | Nylon PA | Suitable for circuit breaker handle thickness within 10mm within 17mm in height, there is no limit to the width |
HWD18-2 | With handle, manual fixation, padlock keyhole 8mm | ||
HWD02N-1 | Small flat blade screwdriver | Nylon PA | Suitable for circuit breaker handle thickness within 10mm within 17mm in height, there is no limit to the width |
HWD02N-2 | With handle, manual fixation | ||
HWD02N-3 | With handle, manual fixation, with needle design at the bottom | ||
HWD19-1 | Fixed with a small flat blade screwdriver, padlock keyhole 8mm | Nylon PA | Suitable for circuit breaker handle thickness no limit within 20mm width |
HWD19-2 | With handle, manual fixation, padlock keyhole 8mm | ||
HWD03N-1 | Fixed with a small flat blade screwdriver, padlock lock hole 10mm | Nylon PA | Suitable for circuit breaker handle thickness no limit within 20mm width |
HWD03N-2 | With handle, manual fixation, padlock keyhole 10mm | ||
HWD31 | Suitable for locking multiple types of miniature circuit breakers | Mount: aluminum alloy Handle: industrial plastic PA66 | The keyhole is directly 8mm without tools, easy to lock |
HWD32 | Suitable for locking multiple types of miniature circuit breakers | ||
HW21-1 | Suitable for EZD type, EZC100 type | Standard A3 steel plate | It is suitable for locking the molded case circuit breakers with holes on both sides of the slot |
HW21-2 | Suitable for NSX type circuit breakers |