HengChi,column circuit breaker,Electronic equipment & Instruments
SUMEC INTERNATIONAL TECHNOLOGY CO.,LTD
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied

HengChi,column circuit breaker,Electronic equipment & Instruments
SUMEC INTERNATIONAL TECHNOLOGY CO.,LTDThe supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Materials: See figure
- Size: See Image
- Color: See figure
- Phase: Other
- Certification: Other
- Stress wayof blade: Other
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
About this product
- Materials: See figure
- Size: See Image
- Color: See figure
- Phase: Other
- Certification: Other
- Stress wayof blade: Other
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
Product details
| Materials | See figure |
|---|---|
| Size | See Image |
| Color | See figure |
| Phase | Other |
| Certification | Other |
| Stress wayof blade | Other |
| Power | Other |
| Output type | Other |
| Numberof blade | Other |
| Rotating shaft | Other |
Product details
| Materials | See figure |
|---|---|
| Size | See Image |
| Color | See figure |
| Phase | Other |
| Certification | Other |
| Stress wayof blade | Other |
| Power | Other |
| Output type | Other |
| Numberof blade | Other |
| Rotating shaft | Other |
From the supplier
The ZW32 -12 outdoor high-voltage AC vacuum circuit breaker and the RHZW-12 outdoor high-voltage AC vacuum circuit breaker are mainly configured by three parts: the vacuum circuit breaker body, controller, and external voltage transformer. The products are widely used in 10kV urban and rural distribution networks. They are used as segmented isolating switches and liaison switches in overhead ring network lines, automatic switching devices that can implement ring network line load allocation, and can be used as demarcation switches (commonly known as watchdog) in branch lines supplied by large users. Feeder overhead distribution networks are used as reclosers and sectionizers.
product features
Stable and reliable breaking performance, light weight and long service life;
Fully enclosed structure, good sealing performance, high moisture and condensation resistance;
Install high-precision and wide-range voltage/current sampling devices to meet the requirements of fault detection, measurement, metering and other functions and line loss calculation;
The operating mechanism is simple, the action is reliable, the size is small, and the mechanical life can reach more than 10,000 times.
From the supplier
The ZW32 -12 outdoor high-voltage AC vacuum circuit breaker and the RHZW-12 outdoor high-voltage AC vacuum circuit breaker are mainly configured by three parts: the vacuum circuit breaker body, controller, and external voltage transformer. The products are widely used in 10kV urban and rural distribution networks. They are used as segmented isolating switches and liaison switches in overhead ring network lines, automatic switching devices that can implement ring network line load allocation, and can be used as demarcation switches (commonly known as watchdog) in branch lines supplied by large users. Feeder overhead distribution networks are used as reclosers and sectionizers.
product features
Stable and reliable breaking performance, light weight and long service life;
Fully enclosed structure, good sealing performance, high moisture and condensation resistance;
Install high-precision and wide-range voltage/current sampling devices to meet the requirements of fault detection, measurement, metering and other functions and line loss calculation;
The operating mechanism is simple, the action is reliable, the size is small, and the mechanical life can reach more than 10,000 times.
About the supplier
- ✓Exhibited at 2 recent Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 1999
- ✓1 certificate on file
Manufacturing exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 2 recent Canton Fairs
- Foreign Trade Company
- Founded 1999
- 1 certificate on file













