Reduced Price Square D FDA34020 – 20A 3 Pole Molded Case Circuit Breaker

Operating at 20 amps, this three-phase molded case circuit breaker provides essential long-time and instantaneous protection for commercial facilities. The unit is SWD-rated, allowing it to serve as a switch for high-intensity discharge or fluorescent lighting circuits. Installation into Square D I-Line panelboards is streamlined via the integrated plug-on jaw mechanism. For maintenance operations, it replaces older FH34020 units and can be upgraded to the modern HDA36020 equivalent.