3 Distribution Cutout Fuse Types: Sizing Guide
Specifying distribution cutout fuse types based solely on load current is a fundamental error that compromises grid reliability. Expulsion, current-limiting, and hybrid fuses handle fault currents differently, and mistaking their application windows invites catastrophic failure. Our in-house gauge testing on 30-33kV configurations confirms that while a unit may carry a 200A continuous load, it requires…
