ZN63(VS1)-12 Side installation Type indoor high voltage vacuum circuir breaker

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US$ 1,000 - 2,000 / Unit

1 Unit(Min. Order)

Port Ningbo or Shanghai
Payment TermsT/T Credit Card

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Product Details

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

Product Description

ZN63(VS1)-12 series side installation indoor high voltage vacuum circuit
breaker using fixed installation, the main switchboard for the fixed, the circuit
breaker can be used alone, but also for the ring network power supply, boxtype
variable, or a variety of non-standard power supply system.

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 insulation level	Rated Lightning Impulse voltage tolerance	KV	75
		1min Frequency voltage		42
3	Rated short-circuit breaking current		KA	20/25	31.5
4	Rated current		A	630 1250	630 1600 2500
5	Rated thermal stability of current (RMS)		KA	20/25	31.5
6	Dynamic Stability rated current (peak)			63	80
7	Rated short-circuit closing current (peak)			63	80
8	Rated short-circuit breaking current breaking number		times	50
9	Frequency tolerance of the secondary circuit voltage (1min)		V	2000
10	Rated operating sequence			0-0.3s-CO-180s-CO
11	Rated thermal stabilization time		S	4
12	Rated a single / back-to-back electric current breaking device group			630/400
13	Mechanical life		Times	10000

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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Product Categories

Capacitor	HV Switch/DS/LBS/ES	Lights	New Products
Others	Switchgear	Transformer	Vacuum Circuit Breaker
Vacuum Contactor	Vacuum Interrupter

ZN63(VS1)-12 Side installation Type indoor high voltage vacuum circuir breaker

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