ABB XT1HU3007MFF000XXX Circuit Breaker

ABB XT1HU3007MFF000XXX is a 3-pole Tmax XT1H molded‑case circuit breaker (MCCB) in a 125-frame, magnetic‑only trip configuration with fixed front terminals. The unit is rated In = 7 A and listed for UL/CSA, aligning with ABB’s XT1H family designed for compact motor protection and distribution applications. Marketed as a motor protection circuit breaker (MPCB) variant, this model combines a fixed 3‑pole arrangement with front‑mounted terminals for straightforward installation in panels and motor control centers. As part of ABB’s Tmax XT1 line, the XT1H frame emphasizes compact dimensions and reliable short‑circuit interruption, suitable for protecting small motors and other three‑phase circuits at a 7‑amp rating. The part number XT1HU3007MFF000XXX directly identifies a 3‑pole XT1H device with a 7‑amp magnetic trip, and it is widely offered by authorized distributors such as Gexpro, Rexel, Proax, and Platt Electric Supply, which corroborate the model’s 3P fixed plus front terminals specification and UL/CSA compatibility. The XT1H 125 frame designation and magnetic‑only trip make this device appropriate for motor protection roles in control panels and motor control centers where compact form factor and simple, reliable protection are required.