... ,63ACurrent rating for AC124,40,63APole number2,4Back up fuse gl max ratings35,63,80AMechanical endurance10million cyclesElectrical endurance1million cyclesAmbient temperature-25TD ... ,63ACurrent rating for AC124,40,63APole number2,4Back up fuse gl max ratings35,63,80AMechanical endurance10million cyclesElectrical endurance1million cyclesAmbient temperature-25TD ...