the Wilbur Curtis WC-102 ELE057 Aftermarket Toggle Switch serves as a critical on-off power control component

or if the furnace trips the breaker immediately upon startup

This model features a high-precision 1

ensuring the gas valve remains energized only when a safe ignition is confirmed

leak-proof pressure regulator service components

Functional Devices-RIB TR50VA008 Transformer the Wilbur Curtis WC-102 ELE057The Functional Devices RIB TR50VA008 is a professional grade 50VA power transformer engineered for multi tap versatility in commercial HVACR and building automation systems. Built to handle 480 277 240 208Vac primary voltage inputs, this unit provides a stable 120Vac secondary voltage output, essential for powering controllers, relays, and actuators. The integrated circuit breaker provides reliable over current protection, eliminating the need for