Monster Fuses > Fuses > 612200 612200 - S&C 14.4kV SMU20 Part Number: 612200 Description: S&C 14.4kV SMU20 Mfg Voltage: 14.4 Rating: 200 E Manufacturer: S&C Speed: STD Type: SMU20 Keywords: DBU17-200E, CMU612200 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:0.197 High:0.515 Average:0.362