Factory wholesale 63a Automatic Transfer Switch - PC Automatic transfer switch YES1-125-SA – One Two Three
Factory wholesale 63a Automatic Transfer Switch - PC Automatic transfer switch YES1-125-SA – One Two Three Detail:
Product detail
Model |
YES1-SA,YES1-S,YES1-L |
||||||||||
Insulation voltage |
AC690V |
||||||||||
Rated voltage |
AC400V |
||||||||||
Rated current |
20A-125A |
160A-250A |
315A-630A |
||||||||
The rated impulse withstand voltage(kV) |
8 |
||||||||||
Using classes |
AC-33iB |
||||||||||
Vote number |
Double vote |
||||||||||
Writing manner |
Before the board |
||||||||||
Pole |
2P |
3P |
4P |
2P |
3P |
4P |
2P |
3P |
4P |
||
Weight |
6 |
6.3 |
7 |
6 |
8 |
10 |
11 |
13.6 |
16.2 |
||
characteristic |
short time withstand current |
10kA
|
12.6kA |
||||||||
Connect sub-capactiy |
6le |
6le |
|||||||||
Service life |
6000times/20000times
|
1000times/4000times |
|||||||||
Operating cycle |
60times/hour |
||||||||||
Auxiliary switch |
A,B side power both with 2 normally open and 2 normally closed;switch capacity |
||||||||||
15A/AC250V |
|||||||||||
Weight(kg) |
Manual handle |
Name | Content |
Enterprise code | Shanghai Yuhuang electric co.,ltd |
Product category | PC class Automatic Transfer Switch |
Design code | 1 |
Current rank | NA/N/C:32A,125A,250A,400A,630ASA/S/LA/L:125A,250A,630AG:100A,250A,630A,1600A,3200AM:1600A AQ:3200A |
Product code | NA:16A~630A(Integral type,two positions)N:16A~630A(Split type,two positions)C:16A~630A(Split type,two positions)M:630A~1600A(Split type,two positions)Q:630A~3200A(Split type,two positions)SA:20A~630A(Integral type,Three positions)S:20A~630A( Split type,Three positions)
LA:20A~630A(Integral type,Two positions) L:20A~630A(Split type,two positions) G:GA:16A~3200A(With fire protection function) GA1:16A~100A(Without fire protection function) |
Pole | 2P(125A and below 125A products),3P,4P |
Rated current | 16A~3200A |
Working mode | R=Self-input and self-recoverS=Self-input without self-recoverF=Utility-Generator |
Product detail pictures:


Related Product Guide:
Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Factory wholesale 63a Automatic Transfer Switch - PC Automatic transfer switch YES1-125-SA – One Two Three , The product will supply to all over the world, such as: belarus, Barcelona, Dubai, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.

High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.

Write your message here and send it to us