GTV1G-12 series Indoor Vacuum Circuit Breaker GTV1G-12 manufacturer from China Jubang Electric Company

GTV1G-12 series Indoor Vacuum Circuit Breaker

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


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Product Detail

Model No.: GTV1G-12

Packing: Wooden Case

Brand Name: JUBANG

Means of Transport: Ocean

Type: Vacuum

Item Name: GTV1G-12 series Indoor Vacuum Circuit Breaker

Item Name: GTV1G-12 series Indoor Vacuum Circuit Breaker

GTV1G -12 series indoor vacuum circuit breaker is rated voltage 12KV medium voltage vacuum circuit breaker, it is used as protection and control, unit of power network. Device and power device of industrial and mining enterprise. The setting mainly used of pwer house, power grids, oil and chemical industry, metallurgy, city establishment, such as underground, airport, building, it is suits of indoor air insulation, switchboard KYN96-12.

Standard: GB/T 1984, JB3855, DI403, IEC6271-100&60694

Item	Unit	Data
Rated Voltage	kV	3.6/7.2/12
Rated Frequency	Hz	50/60
Rated power frequency withstand voltage	kV	42
Rated lighting impact withstand voltage	kV	75
Rated Current	A	630	630	630
		1250	1250	1250
		1600	1600	1600
Rated short-circuit breaking current	kA	20	25	31.5
Rated short-time withstand current	kA	20	25	31.5
Rated peak withstand current(peak)	kA	50	63	80
Rated short-circuit making current(peak)	kA	50	63	80
Rated short-circuit breaking current times	time	30
Rated breaking current of single capacitor bank	A	630
Rated breaking current of back to back capacitor bank	A	400
Rated operating order		O-0.3S-CO-180S-CO
Rated operating voltage	V	AC/DC100, AC/DC220
Mechanical life	operation circulation	20000times
Weight	kg	132