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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Its rugged construction is built to withstand the heat cycles and moisture common in secondary heat exchanger environments
Engineered to meet strict electrical tolerances
System Protection: Acts as a primary furnace safety switch to prevent overheating and potential structural damage to the heat exchanger
It features a 23mA current draw and a mid-point ground for safety and ignition stability
it will lockout
Trane RLY2138 Relay 322838-752 Its rugged construction is builtThe Trane RLY2138 Relay is an essential OEM industrial grade component for precise 24V HVAC control. This robust 1NO 1NC relay (normally open normally closed) is engineered for switching high current loads in Trane air handlers, furnaces, and light commercial packaged units. Featuring high conductivity silver cadmium oxide contacts, the RLY2138 is rated for up to 25A at 277 VAC, providing reliable SPST performance with a 7FLA 42LRA inductive rating.
US$ 129.50
US$ 199.50