Overview:
The contacts of a vacuum circuit breaker are usually made of conductive material and are used to open or close a circuit during switching operation. The functions of the contacts are similar to those in traditional circuit breakers, but using a vacuum circuit breaker can reduce arcing and improve arc extinguishing performance.
Model: AHNG409
Dimension:
Technical data:
| Rated current | 1250A |
| Material | Red Copper/aluminum/Copper and aluminum welding |
| Application | vacuum circuit breaker(ZN85-40.5) |
