Furnas Class 89 50A Fusible Feeder - 480V/3P
50A | 480V/3P | Class RK5 Fuses | Fusible Disconnect
This Furnas Class 89 50A fusible feeder MCC bucket combines fused disconnect switching with reliable power distribution, optimized for safety and operational uptime. Rated for 480V service at 50A continuous, it accepts Class RK5 fuses for superior current-limiting protection with the highest available interrupting ratings. The fusible design provides selective coordination with upstream and downstream protective devices, allowing hot-swappable serviceability without de-energizing the MCC lineup. Ideal for building automation systems, conveyor networks, and packaging lines, this plug-in fusible bucket supports fast fuse replacement without removing the unit from the MCC structure. The Class 89 fusible feeder meets UL 845 standards and NEC Article 240/430 requirements for reliable overcurrent protection.
