Functional Devices-RIB TR20VA001 Transformer Engineered to interrupt the electrical

Engineered to interrupt the electrical circuit when the environment reaches a thermal threshold of 333°F (167°C)

A failed starting relay often shows an open circuit or visible signs of carbon buildup on the internal contacts

Does this part include the internal glass tube

Maintains factory-specified gas-to-air mixing ratios for clean combustion

Symptoms include sluggish actuator response or "frozen" pressure signals

Functional Devices-RIB TR20VA001 Transformer Engineered to interrupt the electricalThe Functional Devices RIB TR20VA001 is a commercial grade 120V to 24V step down transformer engineered for reliable power distribution in HVACR control circuits. Providing a 20VA power rating, this unit is designed for continuous duty applications where stability is critical for low voltage controllers and relays. The TR20VA001 features inherently limited overcurrent protection, eliminating the need for external fusing and reducing potential failure