Indoor High Voltage Vacuum Circuit Breaker ZN63(VS1)-12

FOB Price

US$ 1,200 - 2,400 / Unit

1 Unit(Min. Order)

Port Ningbo or Shanghai
Payment TermsT/T

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Product Details

Place of Origin	Zhejiang, China	Brand Name	Ghorit
Model Number	VS1-12 Embedded poles type indoor high voltage vacuum circuit breaker	Type	High Voltage
Poles Number	3

Product Description

The use of environmental conditions

1.Ambient temperature: not higher than +40 °C , not less than
-15°C (at -30 °C to allow storage and transportation).
2. Altitude: not exceed 1000m.
3. Relative humidity: daily average of not more than 90%, month
average of not more than 95%.
saturated vapor pressure daily average of not more than 2.2 ×
10-3MPa, month average not more than 1.8 × 10-3MPa.
4. Earthquake intensity: not more than eight.
5. No fire, explosion hazard, serious filthy, chemical corrosion, as
well as places of intense vibration.

Mainly technical parameters

NO	Item	Units	parameters
1	Rated voltage	KV	12
2	Rated Frequency	HZ	50
3	Rated Current	A	630.1250.1600.2000.3150
4	Rated short-circuit breaking current	KA	20 25 31.5
5	Rated short-circuit closing current (peak)	KA	50 63 80
6	Rated short-circuit duration	S	4
7	Rated short-circuit breaking current breaking number	nos	50s
8	Rated operating sequence		0-0.3s-CO-180s-CO
9	Rated lightning impulse withstand voltage	kv	125
10	1min power frequency withstand voltage	KV	65
11	Closing time	ms	≤ 70
12	opening time	ms	≤ 50
13	Mechanical life	Times	20000
14	Rated Storage and operation voltage	V	AC DC 220/110
15	Breaking life	ms	≤ 80
16	Storage life	s	≤ 10

Contact Us

Ghorit Electrical Co., Ltd.: Contact nameLingfen Bao
Chat Now; Phone86-577-55771572; AddressNo.111 , Xinguang Road, Xinguang Industrial Zone, Liushi, Yueqing,Zhejiang,China, Wenzhou, Zhejiang

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Others	Switchgear	Transformer	Vacuum Circuit Breaker
Vacuum Contactor	Vacuum Interrupter

Indoor High Voltage Vacuum Circuit Breaker ZN63(VS1)-12

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