Leviton MS4X-402 2-Pole Non-Fused Manual Motor Controller, Type 4X Thermoplastic Enclosure, 40A 600V

For reliable manual motor isolation and on/off control in demanding environments, the Leviton MS4X-402 2-Pole Non-Fused Manual Motor Controller delivers industrial-grade performance and protection. Built for heavy-duty applications like conveyors, pumping systems, HVAC and air compressors, this Leviton motor controller features a Type 4X thermoplastic enclosure and IP67 watertight rating to keep controls operational in wet or washdown areas. Rated for 40A and 600V, the MS4X-402 supports both single- and three-phase loads and functions as a dependable motor disconnect for maintenance and emergency shutoff. NSF certification and cUL compliance ensure it meets stringent hygiene and safety requirements common in food processing and commercial facilities. The simple, non-fused design minimizes complexity while providing rugged switching where reliable monitoring, security and system uptime are critical. Backed by a 2-year limited warranty, the MS4X-402 is a practical choice for integration into industrial control panels, building automation and surveillance-supporting infrastructures. Specify the Leviton MS4X-402 for your next project to improve equipment protection and operational continuity — contact us for pricing or order today.

• Rugged, watertight manual motor control that reduces downtime and protects equipment in harsh environments (IP67, Type 4X)
• Simplifies motor isolation and safety with a 2-pole non-fused disconnect, ideal for conveyors, pumps and HVAC systems
• High-capacity switching (40A, 600V) supports single- and three-phase industrial loads for versatile system integration
• NSF and cUL certified construction for food-service and industrial facilities where hygiene and compliance matter
• Easy to install and service with industrial-grade durability for reliable security, monitoring and operational control