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Compatible with
Description
MicroSW 5A/250v U.arm, pcb 05520505 is a Martin Professional microswitch with a U-arm actuator and a recorded 5-amp, 250-volt rating.
Use part number 05520505 when comparing the switch with the installed component. Check the electrical markings, actuator shape and travel, terminal or PCB layout, body dimensions, mounting pattern, and orientation before replacement.
Have qualified personnel isolate and verify power, document every connection, and protect the board from static discharge. After fitting 05520505, confirm free actuator movement and secure mounting before controlled electrical testing.

