Schneider Electric CL9421 Disconnect Switch

Schneider Electric's CL9421 Disconnect Switch (Square D) is a manual isolation device intended for electrical distribution and control panels. Identified as Type V4, the CL9421 is rated for up to 690 V and 63 A, providing a clear, hand-operated means to isolate a circuit for maintenance or safety procedures. As part of Schneider Electric’s CL family of disconnect switches, it is designed to be installed in switchgear and panel assemblies where a dedicated disconnect point is required on feeders or motor circuits in industrial environments. The unit’s high-voltage rating supports applications across industrial controls, process equipment, and facility power distribution, delivering dependable isolation without introducing additional switching components. Typical deployments include service disconnects within control panels, motor control centers, and distribution enclosures where a compact, robust disconnect is needed within the specified electrical envelope. The CL9421 combines straightforward operation with a proven track record from a global leader in electrical distribution and control products.