Bussmann 20-Amp 4 Universal Inline Fuse Holder is a versatile and reliable fuse holder designed to protect circuits from overloading and short-circuiting. It is compatible with universal glass tube fuses, providing a convenient and secure way to install and replace fuses in various applications. This inline fuse holder is suitable for use in automotive, marine, and other electrical systems where glass tube fuses are used. Designed to accommodate 20-Amp fuses, it effective protection for circuits with that current rating, helping to prevent damage to wiring and electrical components by interrupting the circuit in the event of an overcurrent or short circuit. Model Number: BP/HRK-RP