Square D QO 15-Amp Double-Pole Plug-on Circuit Breaker

QO 15-Amp Double-Pole Plug-On Circuit Breaker Provides overload and short circuit protection (120/240 Vac) Exclusive Visi-Trip red indicator 10,000 Amperes Interrupting Rating (AIR) HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers Accepts aluminum or copper conductors Can padlock breaker in on or off position Slot/Robertson screws for wire termination Limited lifetime warranty Square D QO 15-Amp Double-Pole Plug-On Circuit Breaker.