Fuse 125 A 600V AC 500V DC Class J JTD Series Nonindicating Time Delay Body Style Blade Nonrejection Interrupt Rating 200kA at 600V AC 20kA at 500V DC Fuse Size 5-3/4 in L x 1-1/2 in dia Length 5 3/4 in Width Not Applicable Depth Not Applicable Diameter 1 1/2 in Equivalent Brand and Series Bussmann LPJ Littelfuse JTD Mersen AJT Equivalent Series AJT JTD LPJ Compatible Fuse Block Series LFJ Body Material Melamine Dual Element