Johnson Controls A421ABC-03 Temperature Control Els PW 29614 DPDT HVAC switching relay
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Description
Johnson Controls A421ABC 03 Temperature Control Els PW 29614 DPDT HVAC switching relay DPDT HVAC switching relay It utilizes a 1 2 inch NPT electrical connection and a rugged NEMA 1 enclosure to withstand the high temperature environments typical of industrial and residential condensing gas furnaces