PT224 200A 2P Safety Switch, NEMA 1, Fusible | AmpState

The PT224 200A 2P Safety Switch with a NEMA 1 enclosure is a rugged, fusible disconnect designed for immediate, point-of-use equipment isolation. Built to support retrofit projects and ongoing maintenance planning, this switch uses the part number PT224 to keep replacements consistent and easy to source—even as needs evolve. Although the brand name is not specified, AmpState confidently supplies this dependable 2-pole, 200-amp safety solution for reliable field service and operational uptime.

Key specifications

• Amperage: 200 A
• Poles: 2
• Enclosure: NEMA 1 (indoor use)
• Configuration: Fusible safety switch
• Part Number: PT224
• Manufacturer: Brand Not Specified
• Availability: Sold by AmpState

Why this PT224 safety switch matters

In industrial settings, having a reliable, field-ready disconnect at the point of use is essential for safe maintenance and quick service interruptions. The PT224 delivers a robust, fusible disconnect that combines clear isolation with integrated overcurrent protection, minimizing downtime during repairs or upgrades. Its 2-pole design suits circuits that require simultaneous disconnection of both conductors, helping to safeguard personnel and equipment during service tasks.

Ideal use cases

• Replace aging disconnects with a consistent part number (PT224) to simplify stocking and ordering during upgrades.
• Quick, safe shutoff at the point of use for equipment servicing or testing.
• NEMA 1 enclosure makes it suitable for indoor panels and controlled environments.
• Clear, dependable isolation to support routine safety procedures and compliance checks.

Practical considerations and setup tips

Because this is a 200 A, 2-pole fusible switch, plan for compatible fuse links and appropriate wiring gauge to match your circuit requirements. The NEMA 1 enclosure is optimized for indoor use, so consider enclosure protection if the installation environment includes dust or moisture exposure beyond typical indoor conditions. If you’re replacing an existing disconnect, ensure the PT224’s dimensions, mounting style, and wiring terminals align with your current setup to minimize retrofit work.

Compatibility and expert support

Not sure if PT224 is the right fit for your panel or if a direct replacement aligns with your electrical system? Our team can help confirm fit and compatibility based on your circuit rating, wiring configuration, and enclosure requirements. AmpState offers the PT224 200A 2P Safety Switch as a practical, reliable option for projects where part-number consistency matters, and where straightforward disconnection at the point of use is a top priority. If you need help matching a part number or confirming compatibility, send us a message and we’ll assist with fit checks and installation considerations.