The ABB 9T51B0108 transformer, available through BSP Automation, is built with an encapsulated core and coil housed in a NEMA 3R non-ventilated weatherproof enclosure, making it a solid and reliable choice for tough environments. This unit features a high-grade silicon steel core, enhancing its efficiency and performance. For easier installation and maintenance, knockouts are conveniently placed on the back and bottom, while side-mounted holes provide quick access for mounting. The wiring compartment includes a ground stud for secure grounding. In the industry, some folks might casually refer to it as a “workhorse” transformer due to its durability and dependable design. This model is also identified by numbers 783173008577 or simply 9T51B0108.