612125 Fuse by S & C Electric SMU-20 FUSE REFILL UIT FOR S&C POWER FUSE TYPES SMD-20, SM-20 OR SML-20 MOUNTING USING APPROPRIATE END FITTINGS REPLACES SMD-20 FUSE UNIT 60HZ VOLTS: 14.4KV AMPS: 125E TCC: 153-2 Make an Offer Send to a Friend Type: SMU-20 Current Rating: 125E Voltage: 14.4KVAC Return To Electrical Fuses