Professional Design Vcb Trolley Vsg-12 Insulation Tube Vacuum Circuit Breaker
Which has a positive and progressive attitude to customer’s desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Professional Design Vcb Trolley Vsg-12 Insulation Tube Vacuum Circuit Breaker, Welcome to post your sample and color ring to allow us to produce according in your specification.Welcome your inquiry! Seeking ahead to building long-term cooperation along with you!
Which has a positive and progressive attitude to customer’s desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Vacuum Circuit Breaker and 12kv Vcb, Due to good quality and reasonable prices, our products and solutions have been exported to more than 10 countries and regions. We’ve been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
Test current (A) |
Rated current (A) |
Requested time |
Result |
Start station |
Remark |
1.13In |
All |
t>=1h |
Don’t trip |
Cool |
|
1.45In |
All |
t<1h |
trip |
Heat |
Current ascends the requested value stably in 5s |
2.55In |
In<=32A |
1s<t<60s |
trip |
Cool |
Auxiliary switch closed, power is on |
2.55In |
In>32A |
1s<t<120s |
trip |
Cool |
Auxiliary switch closed, power is on |
5In(Cmode) |
All |
t>=0.1s |
Don’t trip |
Cool |
Auxiliary switch closed, power is on |
10In(Cmode) |
All |
t<0.1s |
trip |
Cool |
Auxiliary switch closed, power is on |
10(Dmode) |
All |
t>=0.1s |
Don’t trip |
Cool |
Auxiliary switch closed, power is on |
14In(Dmode) |
All |
t<0.1s |
trip |
Cool |
Auxiliary switch closed, power is on |
Which has a positive and progressive attitude to customer’s desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Professional Design Vcb Trolley Vsg-12 Insulation Tube Vacuum Circuit Breaker, Welcome to post your sample and color ring to allow us to produce according in your specification.Welcome your inquiry! Seeking ahead to building long-term cooperation along with you!
Professional Design Vacuum Circuit Breaker and 12kv Vcb, Due to good quality and reasonable prices, our products and solutions have been exported to more than 10 countries and regions. We’ve been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.