PANEL MOUNT FUSE HOLDER/Designed to eliminate the possibility of electrical shock, as defined in IEC standards 65 and 257. Shock-Safe fuse holder feature a low profile body, finger grip knob and anti-tease feature that eliminates circuit interruption when knob is accidentally depressed. Voltage Rating: 250 Volts, 20 Amps max rating. Approvals: UL listed and CSA Certified.