ABB A2N200TW Molded Case Circuit Breaker MCCB

ABB A2N200TW FORMULA Molded Case Circuit Breaker (MCCB) is a 200 A protection device from ABB's FORMULA series designed for compact, reliable overcurrent protection in commercial and light-industrial panels. The A2N200TW family is offered in both 2-pole and 3-pole configurations, with the 2-pole variant catalogued as A2N200TW-2 and the 3-pole form represented by the base A2N200TW. It is rated for 240 V AC operation (250 V DC) and employs a thermal-magnetic trip mechanism for both overload and short-circuit protection. The device provides an interrupting capacity up to 25 kA at 240 V, enabling fast fault clearance in distribution setups. As a fixed-trip MCCB, it supports straightforward protection schemes without adjustable trip settings, making it suitable for feeders, panelboards, and MCCB-based protection in industrial controls where space is at a premium. The robust molded-case construction supports reliable performance in standard electrical environments, and its mounting and termination pattern aligns with common ABB FORMULA MCCB footprints for easy drop-in replacement in compatible enclosures.