ZN39-40.5 indoor vacuum circuit breaker is applicable to power plants, substations, and other transmission and distribution system for protecting and controlling.

ZN39-40.5 / 630-20

ZN39-40.5 / 630-25

ZN39-40.5 / 1000-25

ZN39-40.5 / 1250-25

ZN39-40.5 / 1250-31.5

Sales of the company called 0577-62787226 contact mobile phone 13588996218

Ordering notice

Product layout is indoors or outdoors, and installation bs.

Rated voltage, rated current and short-circuit breaking current.

Current transber, voltage transber, lightning arrester type, name, current ratio, electric

Pressure ratio, the two number of coils, accuracy class and rated output.

Earthing switch quantity and mode of operation.

Outdoor arrangement is configured and spaced support bus tower.

Users of other special requirements can be negotiated.