Electric Chassis Truck For Circuit Breaker details as belows:
The pole distance is 275mm, and it is matched with the swith cabinet with the width of 1000mm.
It is Assembled with the lock plate completly.
Our company will supply you the competitive price and high quality.
OEM or ODM orders are available and welcome to visit our factory.
Material: Steel with zinc plating
Certification: ISO9001: 2000
Chassis truck is mainly used to holding circuit breaker, transformer and other components in the withdrawable switchgear, as auxiliary operation of components with busbar. When operation with internal mechanism of circuit breaker and other interlock mechanism of MID-placed cabinet, it can satisfy the interlock requirement of "5 preventions" stipulated in GB3906.
1. Only when the handcart is under testing/isolating or working position, the circuit breaker can close. After that, the handcart is under locked state, which avoids false connecting or making of the spacing contact.
2. When the handcart is under working position or away from testing/isolating position for 10mm, the earthing switch fails to close, avoid powered false making of the switch.
3. When the earthing switch close, the handcart shall not shift from testing/isolating to working position, avoid the switch closing the circuit breaker in making.
The pole distance is 275mm, and it is matched with the swith cabinet with the width of 1000mm.
It is Assembled with the lock plate completly.
Our company will supply you the competitive price and high quality.
OEM or ODM orders are available and welcome to visit our factory.
Material: Steel with zinc plating
Certification: ISO9001: 2000
Chassis truck is mainly used to holding circuit breaker, transformer and other components in the withdrawable switchgear, as auxiliary operation of components with busbar. When operation with internal mechanism of circuit breaker and other interlock mechanism of MID-placed cabinet, it can satisfy the interlock requirement of "5 preventions" stipulated in GB3906.
1. Only when the handcart is under testing/isolating or working position, the circuit breaker can close. After that, the handcart is under locked state, which avoids false connecting or making of the spacing contact.
2. When the handcart is under working position or away from testing/isolating position for 10mm, the earthing switch fails to close, avoid powered false making of the switch.
3. When the earthing switch close, the handcart shall not shift from testing/isolating to working position, avoid the switch closing the circuit breaker in making.
Chest Case, Aluminum Metal Tool, Fishing Box
Aluminum Case With Cantilever Trays Co., Ltd. , http://www.nsuniversalcase.com