Schneider Electric FH36020 Three Phase Circuit Breaker

Schneider Electric’s FH36020 is a 600‑V, 20‑A, three‑pole molded‑case circuit breaker (MCCB) in the Square D FH family, designed to protect three‑phase distribution circuits. It provides thermal‑magnetic trip protection, uses I‑Line mounting for straightforward panel integration, and offers an 18 kA interrupting rating at 600 VAC, enabling reliable short‑circuit protection for demanding industrial loads. The unit is specified for 80% continuous operation, aligning with typical MCCB usage in equipment enclosures, switchgear, and motor control centers. With a 3P configuration, the FH36020 is suitable for protecting motors, pumps, conveyors, and other three‑phase equipment in manufacturing, processing, and utility installations. As a Square D by Schneider Electric product, the FH36020 variant is part of a broad ecosystem that supports standard 600‑V, 20‑A MCCB protection across compatible panels and gear.