Shunt tripper is a tripper used for voltage source excitation; its own voltage can be independent from the voltage of main circuit. So, shunt tripper is an auxiliary of remote-control tripping, can disconnect circuit by remote, to liaison with fire alarm system. Can also remote control to trip off by Emergency stop button.
1. Remote opening of the device when a voltage is applied.
2. To be mounted on the left side of the MCB/RCBO thanks to the special pin.
Electrical Features |
|
Rated value |
AC230V/400V 50/60Hz |
AC/DC24V |
|
AC/DC48V |
|
Rated impulse withstands voltage (1.2/50)Uimp |
4,000V |
Dielectric test voltage at ind. Freq. for 1min |
2kV |
Insulation voltage Ui |
500V |
Pollution degree |
2 |
Mechanical Features |
|
Electrical life |
4000 Cycles |
Mechanical life |
4000 Cycles |
Protection degree |
IP20 |
Ambient temperature (with daily average≤35℃) |
-5℃~+40℃ |
Storage temperature |
-25℃~+70℃ |
Installation |
|
Terminal connection type |
Cable |
Terminal size top/bottom for cable |
2.5mm² 18-14AWG |
Tightening torque |
0.8 Nm 7In-Ibs |
Shunt tripper is a tripper used for voltage source excitation; its own voltage can be independent from the voltage of main circuit. So, shunt tripper is an auxiliary of remote-control tripping, can disconnect circuit by remote, to liaison with fire alarm system. Can also remote control to trip off by Emergency stop button.
1. Remote opening of the device when a voltage is applied.
2. To be mounted on the left side of the MCB/RCBO thanks to the special pin.