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> New square d single pole 20 amp qo circuit breaker
New square d single pole 20 amp qo circuit breaker
Square D Single Pole 20 Amp QO Circuit Breaker New
These versatile breakers fit in Square D breaker boxes. All are thermal magnetic, which means they use the heat generated in overcurrent situations to trip the breaker and have a time-delay feature to prevent the breaker from tripping on harmless temporary overload currents. All have screw clamp connections. Max. voltage is 120/240 VAC, 50/60 Hz. Interrupt-current rating is 10,000 amps. Meet UL 489 requirements for branch circuit protection.
