Qingdao Hengfengyou Electrical Engineering Co., Ltd.
| Payment Terms | LC T/T |
| Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS |
| Packaging Details | wooden case |
| Poles number | 3, 2, .., 4, Other |
| Type | Vacuum, High Voltage, Mini, Moulded Case, Mini circuit breaker |
| Product name | High voltege 12kv vacuum circuit breaker with overload protector, air circuit breaker 4000a, Best brand circuit breaker, Moulded Case Circuit Breaker, Mini circuit breaker |
| model | SCB-10 |
| certification | CE,ISO,CQC,SABS |
| origin | China |
| Brand Name | HENGFENGYOU |
| Place of Origin | China |
| Model Number | SCB-11 |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC |
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Product Specification
| Payment Terms | LC T/T | Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS | Packaging Details | wooden case |
| Poles number | 3, 2, .., 4, Other | Type | Vacuum, High Voltage, Mini, Moulded Case, Mini circuit breaker |
| Product name | High voltege 12kv vacuum circuit breaker with overload protector, air circuit breaker 4000a, Best brand circuit breaker, Moulded Case Circuit Breaker, Mini circuit breaker | model | SCB-10 |
| certification | CE,ISO,CQC,SABS | origin | China |
| Brand Name | HENGFENGYOU | Place of Origin | China |
| Model Number | SCB-11 | Certification | ISO IEC CB COC KEMA SNI SABS CCC |
| High Light | vcb circuit breaker ，vacuum circuit switch | ||
The main switch of vacuum circuit breaker and less-oil circuit breaker may be installed according to customer's needs.
sulphur hexafluoride circuit breaker.
ZW20-12 vacuum circuit breaker is 12kV rated voltage and three-phase AC 50Hz for outdoor high-voltage switchgear. It works to break and close the load current, overload current and short circuit current.
Inside the box-typed sealed structure is SF6 gas, which guarantees sealing performance to avoid influence from the outside. The spring operating mechanism adopts a direct-acting chain main drive and a multi-stage tripping system.
It is suitable for the protection and control of substations, industrial and mining enterprises and urban and rural distribution networks, especially suitable for places with frequent operations and urban network automatic distribution networks.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
3000-5000
Employee Number:
100~200
Ecer Certification：
Active Member
Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product... Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...
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