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This heat sequencer relay is engineered to manage the activation of electric heating elements
Utilizing a single-pole
Always verify your compressor model and port size (1 3/4" thread) before installation
Silent direct-drive operation: The 24-vac motor provides high-torque performance with whisper-quiet movement
With a 3350 RPM rating and a 4
Neptronic AC2-B Auxiliary Switch R-22 This heat sequencer relay isThe Neptronic AC2 B is a high performance auxiliary switch designed for seamless integration with Neptronic BT, BTM, and BTX series actuators. Built to handle double pole, double throw (DPDT) configurations, this unit provides precise remote status feedback and control for HVAC dampers and valve actuators. As the engineered replacement for the BT180 and compatible with BT160 footprints, it secures reliable end switch signaling within building
