Lochinvar & A.O. Smith 100110093 Contactor 321894-709 ensuring system integrity across a

ensuring system integrity across a broad temperature range of -58°F to +284°F

verify the diaphragm material and spring color to ensure exact field compatibility for HVAC pressure control applications

Key Benefits for Technicians: Precise 140°F Trip Point: Ensures accurate high-limit protection to prevent heat exchanger damage or fire hazards

Designed for reliability in demanding HVACR and industrial applications

This specific model is configured for a single trial for ignition

Lochinvar & A.O. Smith 100110093 Contactor 321894-709 ensuring system integrity across aMaintain the integrity of your high amperage commercial heating systems with the Lochinvar & A. O. Smith 100110093 Contactor. This heavy duty 3 pole contactor is engineered for high demand applications, featuring a 120V coil and a 50 amp resistive rating (40 FLA). Designed as a genuine OEM replacement for part numbers including 9004816105, it ensures precise electrical switching for commercial water heaters and boilers from brands like Lochinvar, A.