Schneider Electric FC34070G I-Line Circuit Breaker

Schneider Electric FC34070G I-Line molded‑case circuit breaker provides 70 A protection for three‑phase, 480 V circuits in Square D I‑Line panelboards. This 3‑pole device from the FC family features a molded‑case construction with a thermal‑magnetic trip, delivering reliable protection against overloads and short circuits in commercial and light industrial distribution networks. With an interrupting capacity of 65 kAIC at 480 VAC, it can interrupt high‑fault events while preserving downstream equipment. The FC34070G is specifically engineered for use with I‑Line bus systems, enabling efficient snap‑in installation in compatible panelboards and ensuring consistent performance with other FC series breakers. Typical applications include feeders to motor control centers, branch circuits in office and manufacturing environments, and protection of power distribution feeders in retrofit or new installations. When specifying, verify that the panelboard rating matches the 70 A, 480 VAC, 3P configuration and that the wiring terminals and torque requirements meet applicable electrical codes. This model represents Schneider Electric's Square D lineage of molded‑case breakers designed for durable, fail‑safe operation in demanding electrical systems.