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HCJ3 12KV 630A vacuum interrupter for vacuum contactor
| Price: | US$ 54 / Piece |
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| Minimum Order: | $20000.00 |
| Payment Terms: | T/T |
| Port of Export: | Ningbo or Shanghai |
Product Details
| Model No.: | HCJ3 12KV 630A | Brand Name: | JUCRO |
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| Certification: | |
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| Specification: |
HCJ3 12KV 630A vacuum interrupter for vacuum contactor
1. Brief introduction The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long, maintenanle is simple ,no explosion dangerous, no contaminate and the noise is low . The pack vacuum contactor can operate the ebery kind of electric appliances equipments, and fuse match f-c cabinet |
Packaging & Delivery
| Packaging: | cartons and plywood pallet |
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| Delivery/Lead Time: | 30days |
| Production Capacity: |
Product Description
HCJ3 12KV 630A vacuum interrupter for vacuum contactor
1. Brief introduction
The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long, maintenanle is simple ,no explosion dangerous, no contaminate and the noise is low . The pack vacuum contactor can operate the ebery kind of electric appliances equipments, and fuse match f-c cabinet
2. Vacuum Tube main technique parameter
Rated voltage: 12 kv
Rated cureent: 630A
Rated making current: 6.3KA
Rated breaking current: 5.04KA
Limiting breaking current: 6.3KA
Rated short-time withstand current: 6.3KA
Rated short-time withstand voltage: 42 kv
Rated lighting impulse voltage: 75 kv
Circuit resistance at lowest rated contacts force: ≤80μΩ
Electrical life: 250,000 times
Mechanical life: 5000,000 times
Closing force due to bellows and atmosphere: 70¯20 N
Force required to hold contacts open at full stroke: 100¯30 N
Limiting abrasion of contacts: 3 mm
Internal gas pressure: ≤1.33×10-3 Pa
Storage life: 20 years
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SUPPLIER PROFILE
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| Company: | Hubei Jucro Electric CO., LTD. | ||
| City/State | Yichang, Hubei | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | NA |
| Member Since: | 2018 | Contact Person | Dan Wang |
SUPPLIER PROFILE
City/State/Country -
Yichang, Hubei
China
Business Type -
Export - Manufacturer / Trading Company
Established -
NA
Member Since -
2018
Contact Person -
Dan Wang