14-50 - 5A, 3-Pole, Disconnect Switch

Meet the 14-50 3-Pole Disconnect Switch — a purpose-built solution for safe electrical isolation in demanding industrial and commercial environments. This unit is engineered to support lockout/tagout procedures and provides dependable disconnection under load, delivering durable performance day in and day out.

Three-pole reliability for serious control tasks

The 14-50 employs a true 3-pole design, ideal for three-phase control circuits where complete isolation is essential. Built for indoor use, it pairs a robust mechanism with a compact footprint that fits neatly into standard control panels and equipment enclosures.

• Amperage Rating: 5 A — suited for control loads, instrumentation, solenoids, and small motors within safe, low-to-mid current applications.
• Number of Poles: 3-Pole — ensures full disconnection of all conductors in a three-phase circuit.
• Enclosure Rating: NEMA 1 — designed for indoor, dry environments and typical workshop or factory settings.
• Lockout/Tagout readiness — compatible with standard safety hasps and tags to prevent accidental re-energizing during maintenance.
• Durability — built for long-term reliability in active service environments where frequent disconnection and reconnection may occur.

Who should consider the 14-50?

• Panel builders and electricians integrating reliable control points in machines, conveyors, and automation panels.
• Facility maintenance teams that require a compliant, secure disconnect for servicing electrical equipment.
• System integrators designing indoor control systems for three-phase equipment in manufacturing floors, labs, or processing lines.

Use cases and practical applications

Use the 14-50 as your dedicated service disconnect in control panels that manage small three-phase loads or instrumentation circuits. It’s particularly well-suited for:

• Disabling three-phase machines for maintenance without disrupting other systems.
• Providing a clear, safe isolation point near equipment for quick resets and troubleshooting.
• Serving as a compliant LOTO-ready disconnect on panel-mounted control circuits.

Installation and best-practice notes

For optimal performance, install in a dry indoor location aligned with your control panel layout. Use proper lockout/tagout procedures—attach a safety lock and tag before servicing to prevent accidental energization. Verify de-energization with a quick voltage check before starting work, and ensure the load on the switch remains within its 5 A rating.

Technical snapshot

• Model: 14-50
• Product Type: Disconnect Switch
• Amperage Rating: 5 A
• Poles: 3-Pole
• Enclosure: NEMA 1
• Applications: Indoor control panels, small three-phase control circuits, instrumentation, and safety-disconnect points

Choose the 14-50 for a dedicated, reliable disconnect that puts safety, compliance, and steady control at the forefront of your electrical installations.