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Compatible with
Description
Martin Professional 05020020 is the catalog reference attached to Fuse 6.3 AT 5 x 20 mm, 05020020, a circuit-protection component.
Compare 05020020 against the removed item for its 6.3 AT rating, 5 x 20 mm size, part number, body markings, holder fit, and the electrical specification required by the serviced equipment before beginning the repair. Use the full 05020020 reference when distinguishing this item from similarly shaped parts.
When servicing 05020020, have qualified personnel isolate and verify mains power, determine why the original fuse opened, and remove it without damaging the holder. After fitting 05020020, fit only the fully matched fuse, close the enclosure, and follow the applicable service procedure for controlled testing.
