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The 047603 is the specific part number used for wholesale and OEM distribution
Automatic Reset Functionality: Eliminates manual intervention by self-resetting after the system cools to safe parameters
Frequent cycling (tripping) is often caused by restricted airflow
reducing wiring time for contractors
Lennox 18K71 Terminal Block Els PW 17895 The 047603 is the specificWhen you're dealing with a faulty Lennox 18K71 Terminal Block, you need a high conductivity replacement that ensures zero point integrity for your field wiring. This 6 place terminal block, also identified as part 18K7101, is a direct OEM replacement designed to provide a secure strip style junction for internal control wiring and high voltage power distribution. In the field, we see these most often in Lennox CB28UH and CBX32M air handlers, where the
