ABB TMAX T3N 225A 480-600Y 347V 3P Circuit Breaker

ABB Tmax T3N 225A 600Y/347V 3P circuit breaker is a three-pole molded‑case protective device designed for 600Y/347 V AC systems (with 480 V options) and continuous currents up to 225 A. It combines thermal and magnetic protection and is UL/CSA listed for use in industrial and commercial panel boards. The unit supports an interrupting capacity of 25 kA at 480 VAC and 10 kA at 600Y/347 VAC, enabling reliable clearance of short‑circuit faults in typical feeders and motor circuits. Trip configurations include fixed and adjustable options, with TMF (thermomagnetic fixed) and TMD (thermomagnetic adjustable) variants, allowing precise coordination with protected loads. The T3N family is part of ABB's SACE Tmax MCCB lineup, offering robust protection for distribution panels and machine feeders in a compact three‑pole package.