Cooper Power Systems CMU Power Fuse — CMU702080
The Eaton Cooper Power Systems CMU702080 is a K-speed power fuse rated at 80 amperes and 17 kilovolts for medium-voltage power distribution systems. CMU series fuses provide reliable overcurrent and fault protection in overhead distribution switchgear and fuse cutouts.
Key Specifications
- Ampere Rating: 80 A
- Voltage Rating: 17 kV
- Fuse Type: Power Fuse, K Speed
- Product Type: Power Fuse
- Manufacturer: Cooper Power Systems (Eaton)
- Model: CMU702080
Applications
Designed for use in medium-voltage distribution systems, transformer protection, feeder circuits, and overhead line fuse cutouts rated through 17 kV. The K speed characteristic is appropriate for applications requiring fast-acting fault clearing to protect transformers and other distribution equipment from extended fault currents.



