Siemens ECSBPK01 Generator Standby Power Mechanical Interlock
UL Listed
For use on Siemens or Murray panels
Main breaker is double pole QP breaker 15-125 Amp
Siemens ECSBPK03 Generator Standby Power Mechanical Interlock
Ensures the main breaker within a panel is forced to the off position when standby power is on
For use on Siemens or Murray panels that are 150, 200, or 225 amp, ultimate or rock solid type
Standby power breaker must be a QP or MP double pole breaker