Ningbo Macwey Industrial Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 2000 |
| Delivery Time | 20 days |
| Packaging Details | wooden |
| Name | Vacuum Circuit Breakers |
| Rated voltage | 12 kV |
| Rated current | 630A |
| Rated frequency | 50Hz |
| Power frequency withstand voltage | 43kV |
| Lightning Impulse Withstand Voltage | 85kV |
| Brand Name | Macwey |
| Model Number | MSS |
View Detail Information
Explore similar products
10kV 12kV Outdoor Circuit Breaker Three Phase High Voltage Circuit Breaker For
Outdoor MV Circuit Breaker 40.5KV 1250A 31.5ka VCB Circuit Breaker For Medium
630A MV Circuit Breaker 12kV 24kV SF6 Gas Insulated Circuit Breaker With
Three Phase VD4 Circuit Breaker 12kV 25kA 630A Medium Voltage Vacuum Circuit
Product Specification
| Payment Terms | T/T | Supply Ability | 2000 |
| Delivery Time | 20 days | Packaging Details | wooden |
| Name | Vacuum Circuit Breakers | Rated voltage | 12 kV |
| Rated current | 630A | Rated frequency | 50Hz |
| Power frequency withstand voltage | 43kV | Lightning Impulse Withstand Voltage | 85kV |
| Brand Name | Macwey | Model Number | MSS |
| High Light | 12kV Vacuum Circuit Breakers ，630A Vacuum Circuit Breakers ，Permanent Magnet Compact Circuit Breaker | ||
12kv MSS Tavriad permanent magnet vacuum circuit breaker 630A 20kA
This circuit breaker is the same to Tavrida, with permanent mangent structure, compact size.
Widely used in site places which require frequent operations and frequent breaking short circuit current.
The performance is extremely stable, and mechanical life could be up to 50000 times, and weight less than 50kgs.
| Item | Unit | ||||
| Rated voltage | kV | 12 | |||
| Rated current | A | 630 | |||
| Rated frequency | Hz | 50 | |||
| Power frequency withstand voltage | kV | 43 | |||
| Lightning Impulse Withstand Voltage | kV | 85 | |||
| Short-Circuit Breaking Current | kA | 20 | |||
| Rated Short-Circuit Making Current | kA | 50 | |||
| Rated Short-Time Withstand Current | kA | 20 | |||
| Rated Short-Time Duration | s | 4 | |||
| Rated Peak Withstand Current | kA | 50 | |||
| Rated transfer current | A | / | |||
| Rated Operating sequence | / | O-0.3s-CO-15s-CO | |||
| Mechanical life | times | 50000 | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
Get in touch with us
Leave a Message, we will call you back quickly!