Square D FA14040A – 40A 1 Pole Molded Case Circuit Breaker Price Cut

Providing reliable overcurrent defense, the FA14040A is a 40A, 1-pole molded case circuit breaker from Square D. This legacy F-Frame unit handles demanding commercial loads. It installs into Square D I-Line panelboards via a secure plug-on mounting system. Facilities needing current equivalents can substitute this unit with the BDA140401. With an 18 kAIC rating at 277VAC, it features fixed thermal-magnetic trip functions, a Visi-Trip indicator, and a Phase A connection.