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Cutler HammerMolded CaseQuicklagBAB1 Phase1 Pole120 Volt20 AmpBolt-OnThermal Magnetic(LI) Long-Time and Instantaneous10kA@240VDepending on the item
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200 amp main breaker
45 ampere current rating
QO2100C 100 Amp Double-Pole Circuit Breaker
Square D QOB240-1021 Cutler HammerMolded CaseQuicklagBAB1 Phase1 Pole120QOB Bolt On Three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC and DC systems. Bolt on QOB circuit breakers are for use in NQOB and NQOD panelboards. QOB circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. The tripping mechanisms in three pole circuit breakers operate such that an overcurrent on any pole of the circuit breaker