Introducing the Functional Devices TR40VA013 Transformer, a reliable solution for your electrical needs. With its innovative foot and single threaded hub design, installation is a breeze. This transformer is equipped with over current protection through a built-in circuit breaker, ensuring safety and efficiency in operation. Crafted with a split-bobbin construction, it guarantees durability and optimal performance. Designed to withstand a wide operating temperature range of -30 to 140°F, this transformer is perfect for various environments. Don't miss out on this essential addition to your electrical setup – order yours today and experience the difference!