- usage:vacuum circuit breaker chassis
- width:650-800-1000MM
- Auxilairy contact:3K2B, 5K, or as per requirement
- voltage:12KV, 24KV, 35KV
- TYPE:Interlocked, regular, Low layer
- Type:Vacuum
- Poles Number:4
- Rated Voltage:Other
- Place of Origin:CN;ZHE
- Brand Name:Yufeng
- Model Number:DPC-chassis
1000mm Circuit Breaker chassis Truck for withdrawable switchgear DETAILS listed as belows:
Chassis truck is mainly used to holding circuit breaker, transformer and other components in the withdrawable swi t c h g e ar, 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.
Only when the handcart is under testing/isolating or working position, the circuit breaker can be closed. After that, the handcart is underlocked state,which avoids false connecting or making of the spacing contact.
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.
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.
When the chassis enters into cabinet, once away from testing/isolating position, the handcart fails to draw out from the cabinet.
Material: Steel with zinc plating
Suitable with 800mm & 1000mm indoor switchgear
Certification: ISO9001: 2000
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory with more than 20 years experience in this field.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.
Q:Do your company have a website ?
A:Please check :www.cnyufeng.cn
Q: What is your terms of payment ?
A: Payment=500USD, 30% T/T in advance ,balance before shippment.
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