CONTACT SET (Mitsubishi MB0801950)

A worn contact set can cause intermittent electrical connections or complete circuit failure. The contact set is an aftermarket replacement part, cross-referenced to the Mitsubishi part number MB0801950. This component serves as the physical switching interface within an electrical contactor or relay. Its plain mechanical function is to open and close a circuit by physically touching or separating a stationary contact. A common failure consequence is arcing or pitting, which leads to increased resistance and eventual loss of current flow. Verify the serial number or application, then call (562) 693-7748. No specific material qualifiers or specs are listed for this item.

Part number variants: MB0801950, mb0801950