1/4" x 1-1/4" Ceramic ABC 20A / 250V Fuses (5 pcs.)

Diameter: 1/4"
Length: 1-1/4"
Material: Ceramic
Style: ABC
Type: Electrical Fuse
Amps: 20
Volts: 250
Fast-Acting
Time: Fast Blow

Box of 5.

An electrical fuse is a type of protection device designed to fail when there is electrical overcurrent. Its essential component is a metal wire or strip that melts when too much current flows, which interrupts the circuit in which it is connected. Short circuit, overload or device failure is often the reason for excessive current.