Bussmann HTB Series In-Line fuse holder in black color is made of high temperature/flame retardant thermoplastic for added durability. It is rated at 250 VAC 20 Amps/16 Amps. It has a length of 1.685 inches. Fuse holder features 1/4-Inch quick connect terminal for convenience. It has operating temperature rating of -55 to 85 deg C and is suitable for panel mounting. Fuse holder is designed for use with 1/4 Inch x 1-1/4 Inch fuses. Fuse holder is UL listed/CSA certified CE certified and RoHS ce