VS1-Series-Vacuum-Circuit-Breaker-Breaker VS1 manufacturer from China Jubang Electric Company

VS1-Series-Vacuum-Circuit-Breaker-Breaker

Price:	946.0~3976.0 USD
Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: VS1

Packing: Wooden Case

Brand Name: JUBANG

Means of Transport: Ocean

Type: Vacuum

VS1-Series-Vacuum-Circuit-Breaker-Breaker

Item Name: Indoor AC HV Vacuum Circuit Breaker (VS1)

ZN63-12(VS1) Indoor AC high voltage vacuum circuit-breaker series in the power system of three-phase AC, 50Hz and 10 kV to function as switching different kinds of leads or the loads needing frequent operation, and can protect and control electric equipment in the industrial & mineral enterprise, power plant and substation as well. It can coordinate with the KYN28A-12(GZS1) middle-arranged manual-driven switchgear or XGN-fixed switchgear as well.

Conform the standard: IEC 60056, GB198489, JB3855, DL/T403.

No.	Item	Unit	Data
1	Rated voltage	KV	12
2	Rated frequency	HZ	50
3	Rated lighting impules withstand voltage(peak)	KV	75
4	Rated short-time power frequency withstand voltage(1min)	KV	42
5	Rated shotr-circuit breaking current	KA	20	25	31.5	40
6	Rated cuttent	A	630 1250	630 1250	1250 1600 2000 2500 3150	1250 1600 2000 2500 3150
7	Rated short-time withstand current(virtual value)	KA	20	25	31.5	40
8	Rated short-circuit making current	KA	50	63	80	100
9	Rated shotr-circuit current duration	S	4
10	Breaking times of rated short-circuit breaking current	Time	50(40KA is 30)
11	Mechanical life	Time	20000
12	Rated operation order		O-0.3S-CO-180S-CO		O-180S-CO-180S-CO
13	Rated operating voltage	V	AC110/220, DC110/220