eliminating the continuous bleed common in older mechanical units

specifically used for 24-inch chassis diameter units

High-Temperature Durability: Constructed from specialized gaskets material that resists deforming or becoming brittle during extreme furnace thermal cycles

It provides a reliable disconnect point to safeguard HVAC control wiring and secondary transformer circuits from overcurrent conditions that can lead to costly component failure

ensuring that the air handler maintains proper CFM output across the heat exchanger

Eaton Cutler-Hammer E50SA Limit Switch R-410A eliminating the continuous bleed commonThe Eaton Cutler Hammer E50SA is a heavy duty limit switch body engineered for demanding industrial HVACR and automation applications. This single pole, 1NO 1NC (normally open normally closed) unit features a plug in design that allows for rapid field replacement without disturbing the existing wiring, reducing critical system downtime. Designed to interface with the E50 series operating heads and receptacles, the E50SA offers high mechanical