CUTLER HAMMER DOUBLE POLE CIRCUIT BREAKER *1-1/2" *60 amp, 120/240 vac *Non-interchangeable *10,000 AIR *Switch indicator *Protects wire from overheating and current overload *Plug-in *Fits Cutler-Hammer CH Classic Panels only *Standard overload, short circuit protection in addition to arcing detection in Cutler- Hammer, Westinghouse, Bryant, Challenger, or Sylvania load centers *UL listed *C.S.A. approved