Where are we?
Big of our warehouse as the following:
PCB / PCBA for Electrical Autoreclosure CB
A basic overview : For residual current protection with three- current protection , over voltage protection, leakage protection , RS485 industrial bus, the remote control , telemetry , remote communication , telemetry , can be customized according to customer requirements .
Technical Parameters
Frame current |
250A/400A/630A |
Marks |
Instantaneous current protectio |
4~12 Times |
|
Short circuit short delay protectio |
2~12 Times |
|
Overload long delay protectio |
12~150S |
|
Overvoltage Protectio |
245~265V |
|
Undervoltage protectio |
165~185V |
|
Leakage Protectio |
50~1000mA |
|
Automatic reclosing tim |
20~60S |
|
Communication spee |
1.2~9.6k |
|
contact addres |
1~127 |
|