The EATON ELECTRONICS / BUSSMANN BK/HTB-54I-R is a reliable and efficient fuse holder designed for 20A 250V applications. It features a convenient quick connect system for easy installation and removal of fuses. With a durable panel mount design, this fuse holder ensures secure placement and protection for your electrical system. Sold in a carton, it is an excellent choice for a wide range of industrial and commercial applications requiring reliable circuit protection.