12kv Circuit Breaker for Gis& Rmu with Isolation Switch

• Transport Package: Plywood Case
• Origin: China
• Model NO.: HWV-12/630-20
• HS Code: 85352100

Product Description

Product Description

HWV-12/630-20 vacuum circuit breaker is a special vacuum circuit breaker for 12kV SF6 gas insulated switchgear, the switch adopts splint structure, which has the advantages of reliable breaking performance, long service life, maintenance-free and easy installation.
HWV-12/630-20 vacuum circuit breaker is mainly used in the common ABB SF6 fully insulated metal-enclosed switchgear or other similar types of SF6 gas insulated switchgear. Closing and breaking short-circuit currents, etc.

Environmental conditions of use:
Installation location: inside the box
Ambient temperature (ºC): -45~+140
Haiba (m): ≤ 2000
Air humidity (%): daily average not more than 95%, monthly average not more than 90%
Seismic intensity: ≤8 degrees

Main technical parameters:

Outline and installation dimension drawing