Siemens 8PX3 20A Fusible Feeder - 480V/3P
20A | 480V/3P | Class RK5 Fuses | Fusible Disconnect
This Siemens 8PX3 20A fusible feeder MCC bucket combines fused disconnect switching with reliable power distribution, field-proven across thousands of installations. Rated for 480V service at 20A 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, minimizing maintenance costs while maximizing equipment longevity. Ideal for steel mills, cement plants, and large-scale commercial buildings, this plug-in fusible bucket supports fast fuse replacement without removing the unit from the MCC structure. The 8PX3 fusible feeder meets UL 845 standards and NEC Article 240/430 requirements for reliable overcurrent protection.
