SHIM - EV-1 AUX CONT (CAT CT215492)

A worn shim can cause misalignment in auxiliary contact assemblies, leading to intermittent electrical continuity. The CT215492 shim is an aftermarket replacement part, cross-referenced to the CAT catalog number. This shim type provides precise spacing to maintain proper contact pressure between stationary and moving contacts. Without adequate shim thickness, auxiliary contacts may fail to close fully, resulting in erratic circuit behavior. During routine contactor inspection, technicians often check shim condition to prevent premature contact wear. This item ships at approximately 0.002 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT215492, ct215492