Eaton ER12-030CC2PR Enclosed Rotary Disconnect - NEMA 12

Feature: The enclosed rotary disconnect switch design provides rugged isolation in harsh environments, including factory floors, outdoor wiring closets, and crowded control panels. The enclosure and rotary mechanism enable predictable disengagement while minimizing arc flash exposure, enabling safer lockout/tagout procedures and faster incident response during routine maintenance. In practice, this translates to faster maintenance cycles and improved personnel safety in motor control centers and machine enclosures. Fuse compatibility with Class CC fuses from the Bussmann series offers a robust protection strategy without custom parts, reducing field engineering and spare parts stocking. This reduces spare-parts inventory and simplifies procurement for maintenance teams, delivering long-term cost savings and faster changes during plant upgrades, retrofits, or emergency faults. Applications include panel boards and control cabinets where Class CC protection is standard, including conveyors, packaging lines, and process skids. The pistol-style handle and two-pole configuration support ergonomic operation and straightforward wiring, even in tight spaces or when gloves are worn. The red handle provides clear visual indication of OFF status, aiding lockout/tagout procedures and reducing operator errors during maintenance. Electrical ratings of 600 V and 30 A suit mid-size industrial systems, with 50/60 Hz operation for global equipment fleets. Compliance coverage includes CE marking and cULus listing; UL 98 certification is noted as pending, guiding safe installations and regulatory alignment across regions with different electrical codes. The NEMA 12 rating confirms protection against dust and water ingress in typical facility environments, improving reliability in dusty, damp, and cool environments. Physical footprint at 9.84 in length, 12.25 in height, and 7.87 in width keeps installation footprint minimal while maintaining serviceability and ventilation clearance within crowded switchgear. Weighing 2.2 lb, the unit is easy to handle during installation or retrofits, and its 2-pole design simplifies wiring schemes and reduces panel space requirements. Overall, the ER12-030CC2PR supports scalable, retrofit-friendly protection in existing switchgear and new builds, with predictable performance and long service life.