ABB YXM 175A Molded Case Circuit Breaker 3 Pole

ABB YXM 175A Molded Case Circuit Breaker, 3 Pole, is a three-pole molded-case protection device rated at 175 amperes within ABB’s YXM MCCB family. This device provides overcurrent protection for three-phase circuits by interrupting current during overload or fault conditions, helping protect conductors and equipment in electrical distribution panels. The 3-pole configuration concentrates protection for all three phases in a single housing, simplifying installation in panels and switchgear that require ABB‑style MCCB protection. As part of the YXM line, the unit reflects ABB’s approach to robust molded-case protection, with the familiar ABB naming used to identify current rating and family. The 175A rating indicates the device’s continuous operating current level, making it suitable for feeders, branch circuits, or motor feeds in compliant three-phase power networks. Molded case breakers use a molded insulating enclosure that helps contain arc energy and provide reliable electrical isolation in a compact form, and the 3-pole design supports three-phase protection in a single device for power distribution applications that rely on ABB MCCB protection.