SWITCH (Yale YT170307020)

A failing switch can interrupt electrical continuity in a circuit, halting the intended operation. This aftermarket replacement part cross-references Yale part number YT170307020. The switch type mechanically opens or closes a set of contacts to control current flow. A common failure mode is contact wear, which can cause intermittent or complete loss of circuit function. In a typical usage context, repeated actuation cycles gradually degrade the internal contact surfaces. Verify the serial number or application, then call (562) 693-7748. Confirming the correct catalog reference ensures the switch matches the required specifications.

Part number variants: YT170307020, yt170307020