Low Price Square D BDA36040 – 40A 3 Pole Molded Case Circuit Breaker

Built for heavy-duty industrial applications, this 40-amp PowerPacT breaker offers fixed thermal and magnetic trip functions. It is designed to safeguard critical branch and feeder circuits. Featuring an I-Line mounting style, the device integrates seamlessly into Square D distribution panels. Facility managers can utilize this model to upgrade older FA36040 hardware. The B-Frame construction includes a standard ABC phase connection and carries a HACR rating for commercial HVAC equipment.