Monster Fuses > Fuses > CMU612080 CMU612080 - COOPER17.1kV CMU20 Part Number: CMU612080 Description: COOPER17.1kV CMU20 Mfg Voltage: 17.1 Rating: 80 E Manufacturer: COOPER Speed: STD Type: CMU20 Keywords: DBU17-80E, 612080, BBU17-80E Photo is a representation of product. Voltage, amperage, and other details may vary. Request a Quote