Eaton Cutler-Hammer E50KL421 10A 6P 600V Switch, NEMA 1 | AmpState

Engineered for everyday electrical work, the Eaton Cutler-Hammer E50KL421 is a 6-pole manual-control switch designed to keep control panels, machines, and retrofit projects running smoothly. With a 10 A rating and a 600 V maximum, this switch handles general-purpose control circuits with reliable, straightforward operation, all housed in a NEMA 1 enclosure for indoor use and ease of maintenance.

What makes the E50KL421 stand out

• Six-pole design: consolidates multiple circuits into one compact control device, simplifying panel layouts and wiring.
• 10 A at 600 V: the right balance of capacity for typical control circuits without overbuilding your assembly.
• NEMA 1 enclosure: rugged indoor protection that supports reliable operation in standard shop and facility environments.
• Part number consistency: E50KL421 helps you maintain compatibility with existing Eaton ecosystems and maintenance plans.
• Manual control and switching: straightforward operation for commissioning, testing, and routine on/off control in daily workflows.

Ideal use cases

• Retrofit projects where the part number must stay the same to match existing documentation and spare parts stock.
• Maintenance planning for industrial equipment that relies on familiar Eaton components.
• Control panels for machines, conveyors, or HVAC systems that require reliable, multi-circuit switching in a compact footprint.
• Indoor electrical installations where a robust, easy-to-service switch is preferred for safety and convenience.

Specifications at a glance

• Manufacturer: Eaton Cutler-Hammer
• Part Number: E50KL421
• Product Type: Switch
• Amperage: 10 A
• Poles: 6
• Voltage: 600 V
• Enclosure: NEMA 1
• Availability: AmpState

Available from AmpState, this switch provides a dependable, standards-aligned solution that minimizes compatibility concerns and installation guesswork. Need help confirming fit with your particular panel or control scheme? Message us and we’ll verify compatibility and help you finalize the order.

Choose the Eaton Cutler-Hammer E50KL421 to ensure consistent performance, easier maintenance planning, and seamless integration with existing Eaton components—so your control system stays reliable, legible in documentation, and ready for ongoing use.