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Key Benefits Dead-End Lock-Up Performance: The high-leverage valve linkage ensures positive dead-end lock-up
Its 7-inch insertion length makes it a direct fit for various air handler and furnace configurations where reliable high-limit protection is required
which may lead to system liquid floodback or pressure imbalances
Common Technician Questions What is the primary role of the RLY0902 in Trane units
Johnson Controls R310AE-2 Sensing Switch Els PW 17895 Key Benefits Dead-End Lock-Up Performance:The Johnson Controls R310AE 2 is a high performance current sensing switch designed for HVACR professionals who need reliable interlocking and status monitoring without direct electrical connection to the sensed circuit. This solid state current status switch operates with a normally open configuration, closing its internal electronic switch whenever the alternating current in the monitored conductor exceeds the 0. 5 ampere threshold. This model is
US$ 85.00
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US$ 139.00