The ABB 9T51B0160 1Kva Single Phase Transformer is designed for durability and reliability, featuring a NEMA 3R nonventilated weatherproof enclosure that ensures protection against harsh environmental conditions. This transformer is equipped with encapsulated copper core and coils, providing efficient performance and longevity. The integrated junction box includes a ground lug, facilitating easy and secure wiring. With improved termination spacing and a spacious wiring compartment, this transformer offers flexibility in choosing various UL listed connectors for both copper and aluminum cables. Built-in wall mount tabs allow for straightforward installation. Additionally, the Type QB transformers are RoHS compliant and UL and cUL Listed, meeting the seismic requirements of IEEE-693-2005, IBC-2021, and CBC 2022, making them a reliable choice for a wide range of applications.