Klein Tools FUSE 5X20 500MA 600V MM400

Replacement fuse for use with Klein Tools' MM400, MM420, and MM450 Multimeters. Klein Tools' Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features.