Monster Fuses > Fuses > 822300 822300 - S&C 14.4kV SMU40 Part Number: 822300 Description: S&C 14.4kV SMU40 Mfg Voltage: 14.4 Rating: 300 E Manufacturer: S&C Speed: STD Type: SMU40 Photo is a representation of product. Voltage, amperage, and other details may vary. Request a Quote Resistance Test Results: Manufacturer's Fuse mΩ Values Low:0.154 High:0.28 Average:0.238