With an Open Drip Proof (ODP) enclosure and Class B insulation

Featuring a 1/2" NPT connection and a robust aluminum die-cast housing

this HVAC vacuum switch is the primary solution for resolving pressure switch lockout codes

A: The Berko 410127001 is designed for 277V electric heating systems

This is the pan assembly itself

Advanced Distributor Products 76739700 Limit Switch 328140-751 With an Open Drip ProofThe Advanced Distributor Products 76739700 Limit Switch is a critical safety component engineered for ADP series heating units and unit heaters. This high precision HVAC limit control, specifically the L175 30F model, is designed to monitor and regulate internal temperatures to prevent equipment overheating. Operating within a 110 120V range, this thermal limit switch features a 175F opening (cut out) temperature and a 145F closing (cut in)