CONTACTOR - BYPASS (Linde LI5809578)

A failing bypass contactor can interrupt the electrical circuit it controls, leading to unexpected downtime. This aftermarket replacement part references the Linde catalog number LI5809578. The contactor acts as a switch that opens or closes a power path when energized. A stuck-open contactor may prevent a system from starting, while a welded-shut contactor can cause a continuous power draw. In a typical usage context, this component cycles frequently under load, which stresses its internal contacts. The item ships at approximately 0.85 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: LI5809578, li5809578