SQUARE D 2 Pole 40 Amp Circuit Breaker

QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to electrical protection, fast response is critical and QO circuit breakers can trip faster than the blink of an eye. Trip reaction within 1/60th of a second. The exclusive QO Visi-Trip instantly identifies a tripped circuit breaker with a red indicator window. The Visi-Trip reduces the number of call backs, as well as the chance that other circuits will be turned off accidentally. This breaker will work only in Square D branded residential panels. Typical application for a double pole 40 Amp breaker include overload and short circuit protection for electric ranges.

• Provides overload and short circuit protection (240Vac)
• Accepts aluminum/copper conductors - 10,000 Amperes Interrupting Rating (AIR)
• Typical application for a double pole 40 Amp breaker include overload and short circuit protection for electric ranges
• HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers - Option for padlocking breaker in "ON" or "OFF" position
• Exclusive QO Visi-Trip instantly identifies a tripped circuit breaker with a red indicator window
• Double pole
• Thermal magnetic tripping mechanism
• Common trip 120/240V AC