ZW32-12 series Outdoor Vacuum Circuit Breaker ZW32-12 manufacturer from China Jubang Electric Company

ZW32-12 series Outdoor Vacuum Circuit Breaker

Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: ZW32-12

Type: Vacuum

Packing: Wooden Case

Item Name: ZW32-12 series Outdoor Vacuum Circuit Breaker

Item Name: ZW32-12 series Outdoor Vacuum Circuit Breaker

The ZW32 Outdoor HV Vacuum circuit braker is a kind of outdoor power distribution equipments on rated voltage 12KV, three-phase AC50Hz~60Hz, It is used for protecting and controlling distribution systems in transformer subsations and industrial and mining enterprises. It can also be used for frequently operation in country electric networks, And it can be used as a ring network power supply unit and terminal unit to distribute electric energy, control and protect electric equipments.

Item		Unit	Data
Rated Voltage		kV	12
Rated Frequency		Hz	50
Rated Current		A	630
Rated short-circuit breaking current		kA	20
Rated peak withstand current(peak)			50
Rated short-time withstand current			20
Rated short-circuit making current(peak)			50
Mechanical life		time	10000
Breaking times of rated short-circuit		time	30
Power frequency withstand voltage(1min)	Dry	kV	42
	Wet		34
Lighting impulse withstand voltage (peak)			75
Over current trip rated current		A	5
Rated operating order			O-0.3S-CO-180S-CO
Rated operating voltage		V	AC/DC220
Weight		kg	about 70