CONTACT KIT (Mitsubishi MB300AHCS)

MB300AHCS: A worn contact kit can cause intermittent electrical connections and system failures. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB300AHCS. The contact kit serves as a replaceable electrical interface within a switching device. Its plain mechanical function is to open and close a circuit by physically touching or separating conductive surfaces. A common generic failure consequence is arcing or pitting, which leads to voltage drop and eventual circuit interruption. The item ships at approximately 0.442 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB300AHCS, mb300ahcs