Best Choice Siemens / ITE FJ3S22500U01 – 225A 3 Pole Molded Case Switch

Designed specifically for circuit isolation, this 225A non-automatic switch delivers robust disconnect capabilities for motor circuits and industrial loads. It operates safely at up to 600VAC while utilizing the proven F-Frame architecture. The unit mounts into Siemens and ITE F1, F2, SB1, SB2, and SB3 distribution panels. As a legacy component, it offers an exact fit for older systems. Equipped with a factory-installed undervoltage release, it enhances operational safety during power drops.