Siemens 8PX 50A Fusible Feeder - 480V/3P
50A | 480V/3P | Class RK5 Fuses | Fusible Disconnect
This Siemens 8PX 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, simplifying inventory management with standardized form factors. Ideal for semiconductor fabrication, renewable energy installations, and municipal utilities, this plug-in fusible bucket supports fast fuse replacement without removing the unit from the MCC structure. The 8PX fusible feeder meets UL 845 standards and NEC Article 240/430 requirements for reliable overcurrent protection.
