Schneider Electric FH36100 Molded Case Circuit Breaker

Schneider Electric Square D FH36100 Molded Case Circuit Breaker is a 3-pole, 100-amp, 600-volt molded‑case protective device designed for 3‑phase distribution in commercial and light industrial electrical systems. It uses I‑Line plug‑in mounting for quick field replacement and provides thermal‑magnetic overcurrent protection, making it well suited for feeders and branch circuits in Square D distribution panels and motor-control centers. The FH36100 offers an interrupting rating of 18 kA at 600 VAC, with higher ratings at lower voltages (65 kA at 240 VAC and 25 kA at 480 VAC), reflecting its capability across a range of system voltages. This unit is part of Schneider Electric’s FH family of molded case circuit breakers, delivering a compact form factor and reliable protection for circuits up to 100 A in 600 V class installations.