Telecom Protection Fuse 20 A Not Rated 65V DC TPA Series Indicating Fast Acting Body Style Cylindrical Nonrejection 20kA at 65V DC Fuse Size 1-1/2 in L x 7/16 in dia Length 1 1/2 in Diameter 7/16 in Width Not Applicable Depth Not Applicable Equivalent Brand and Series Bussmann TPA Equivalent Series TPA Body Material Melamine Single Element Color Code No Color Code Standards UL Recognized Guide JFHR2 File E56412 CSA Certified Class 1422-30 FILE 53787