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Compatible with
Description
Martin Professional 05520506 is the catalog reference attached to MAC 350 Entour - MicroSW 5A/250v Widearm no leg 05520506, a microswitch component.
Compare 05520506 against the removed item for its part code, 5A/250V markings, wide-arm actuator style, terminal layout, body dimensions, mounting pattern, and fixture reference before beginning the repair. Use the full 05520506 reference when distinguishing this item from similarly shaped parts.
When servicing 05520506, have qualified personnel isolate and verify power, document conductor positions, and protect nearby electronics from static discharge. After fitting 05520506, confirm free actuator travel, secure terminations and hardware, and follow the service procedure for controlled testing.
