ABB 9T51B0010

The ABB 9T51B0010 is a dry-type, encased transformer rated at 1 KVA with primary and secondary voltage options of 240/480 to 120/240 volts, designed for single-phase applications. This transformer, part of ABB's Type QB series, comes housed in a rugged NEMA 3R nonventilated, weatherproof enclosure, making it a solid choice for installations exposed to the elements. Inside, you'll find an encapsulated copper core and coils that help ensure reliable performance and durability. The built-in junction box simplifies wiring, featuring a ground lug for quick and secure connections. With improved spacing and a roomy wiring compartment, it’s easier to work with a variety of UL-listed connectors suitable for both copper and aluminum cables. Wall-mount tabs are integrated into the enclosure for convenient installation. This Type QB transformer meets strict industry standards—being RoHS compliant, UL and cUL listed, and qualified to seismic requirements as per IEEE-693-2005, IBC-2021, and CBC 2022. Distributed by BSP Automation, this transformer delivers dependable power transformation with a no-nonsense setup, making it a legit option for tough industrial environments.