Square D FA24050AB - 50A 2 Pole Molded Case Circuit Breaker

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Operating at 50 amps, this F-frame MCCB provides essential long-time and instantaneous trip functions. The thermal-magnetic mechanism offers dependable overcurrent defense for comm ercial systems. Manufactured with an AB phase connection, the unit snaps securely into Square D I-Line panelboards. When modernizing legacy distribution setups, engineers substitute this with the HDA260501 equivalent. With an 18kAIC capacity at 480VAC, the device ensures high-level fault clearing. Show more