Allen-Bradley 1494U-J400-CR-HJ-LC-M-PC Disconnect Switch

The Allen-Bradley 1494U-J400-CR-HJ-LC-M-PC (1494U-J400-CR-HJ-LC-M-PC) is a disconnect switch designed for reliable power isolation and circuit disconnection in industrial control panels, switchgear assemblies, and electrical distribution equipment. As part of Allen-Bradley power and control hardware solutions, this switch mechanism provides a dependable method for isolating downstream machinery and electrical circuits during routine maintenance, servicing, and emergency procedures. Engineered for mounting inside industrial enclosures and motor control systems, the unit supports safe plant operations across automation lines, manufacturing machinery, and power management installations. With a net weight of approximately 10 kg, the switch assembly provides sturdy construction suitable for demanding electrical operating environments. It integrates into standard industrial cabinet layouts, offering plant engineers and maintenance technicians a robust replacement component for preserving circuit isolation integrity and system reliability in automated industrial facilities.