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Basic Info.
Speed | Normal Type Circuit Breaker |
Installation | Insert |
Poles Number | 3 |
Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, OVP(Overvoltage Protection), RCCB |
Product Name | Combined Pm Vcb |
Core Function | Power Control |
Specification | Integrated compact design |
Origin | Wenzhou, Zhejiang |
Arc-extinguishing Medium | Vacuum |
Structure | Vcb |
Type | Circuit Breaker |
Certification | ISO9001-2000, IAF Cnca |
Performa | Integrated Compact Design |
Arc Extinguishing Method | Vacuum Arc Extinction |
Trademark | fangxing |




Product Introduction
The combined permanent magnet vacuum circuit breaker is a medium high voltage switchgear that integrates a permanent magnet operating mechanism and vacuum arc extinguishing technology. This product adopts an integrated compact design, which highly integrates the permanent magnet holding mechanism, vacuum arc extinguishing chamber, and intelligent control unit, achieving maintenance free, highly reliable, and long-life operation characteristics. Specially designed for 12kV/24kV/40.5kV distribution systems, widely used for power control and protection in substations, industrial and mining enterprises, rail transit, new energy generation and other fields