Monster Fuses > Fuses > 342125 342125 - S&C 15.5kV SM4 Part Number: 342125 Description: S&C 15.5kV SM4 Mfg Voltage: 15 Rating: 80 E Manufacturer: S&C Speed: VS Type: SM4 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:0.569 High:N/A Average:0.569