FeaturesReplacement fuse for use with Klein Tools' MM300 and MM400 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.
Provides longer lasting performance and greater safety.
Store as spare fuse so you are always prepared.
Fast-acting ceramic fuse.
Reduces the possibility of internal arc flashes.
Use with additional fuse, Cat. No. 69031 (MM300), or Cat. No. 69033 (MM400).
Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.