Original Factory Failure Protection Device Relay - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy

Short Description:

Product Detail

Product Tags

Feedback (2)

We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Contactor With Overload Relay , Schneider Contactor Lc1f225 , Lr2-D13 Overload Relay , Being a young increasing organization, we might not the best, but we have been trying our best for being your very good partner.

Original Factory Failure Protection Device Relay - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy Detail:

VS1-12 vacuum circuit breaker

is a type of high voltage switch which appropriate to 12kv, 50Hz three phase alternating current system, applicable for protecting and controlling, especially appropriate to frequent operation and short circuit places. This type is mainly used in fixed or drawble type switchgear .

Advantages

Simple structure
Adapt ultra low resistance type vacuum interrupter
Adapt optimization and modular spring operating mechanism
Suitable for occasions with frequent operation
Free maintenance and long service life
High reliable performance

Ambient condition

1 Ambient temperature: max +40°C min -15°C(conveyance under -30°C is allowed)

2 Altitude: ≤1000m

3 Relative humidity: daily average relative humidity: ≤95%; monthly average relative humidity≤90%; daily average saturated vapor pressure ≤2.2*10^-3 MPa; monthly average value ≤1.8*10^-3 MPa

4 Earthquake intensity: ≤8 degree

5 The installation should be free from fire, explosion, severe vibration, chemical corrosion and serious pollution

Main Technical Parameters

Item	Description		Unit	Data
1	Rated voltage		KV	12
	Rated frequency		Hz	50/60
3	Rated current		A	630 1250 1600 2000 2500 3150
4	Rated short-circuit breaking current		kA	25,31.5,50KA
5	Rated short-circuit making current(peak value)		kA	50,63,80
6	Rated short-time withstand current		kA	20,25,31.5
7	Rated withstand current(peak value)			50,63,80
8	Rated insulation level	Lightning impulse withstand voltage	KV	145
8	Rated insulation level	1 min power-frequency withstand voltage	KV	64
9	Rated operating sequence			OC-0.3s-CO-180S-CO
11	Rated short-circuit duration		s	4
12	Times of breaking with the rated short-circuit current		Times	30
13	Mechanical life		Times	10000
14	Weight		kg	150

Product detail pictures:

Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Original Factory Failure Protection Device Relay - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy, The product will supply to all over the world, such as: Ethiopia , Chile , Vietnam , We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.

3ua تتابع

Ce Manufacturer Ac Contactor

Low Voltage Contactor-industrial Relays

Lr2-d13 Thermal Overload Electronic Relay

Reemplazo Ac Contactor Eh-370

With Ce - Cjx-09 Lc1-d09 9a Ac Contactor

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.