Eaton DG224NGK 200A Fusible Safety Switch NEMA 1

Meet the Eaton DG224NGK—the rugged fusible safety switch that brings dependable on/off isolation together with precise overcurrent protection for demanding industrial and commercial applications. Built for reliability, this 200A, 240V, 2-pole unit in a NEMA 1 enclosure is ready to keep critical circuits safe and accessible for maintenance in indoor, dry environments.

Key capabilities that matter in the field

• 200A, 240V, 2-Pole design: Robust protection for motor feeders, panelboards, and branch circuits while delivering straightforward isolation.
• Fusible protection: Combines disconnect function with replaceable fuse protection, enabling fast response to overloads and a clear path to restoration after a fault.
• NEMA 1 enclosure: Indoor, general-purpose protection ideal for clean, dry locations found in many industrial and commercial facilities.
• Compact, maintainable footprint: Designed to fit into existing panels and switchgear assemblies without expanding footprint, while keeping maintenance simple.

Ideal applications and use cases

Use the DG224NGK wherever you need a dedicated motor disconnect or downstream protection in a single, integrated package. It’s well-suited for:

• Motor disconnects on production lines and conveyors to ensure safe shutdowns during servicing
• Panelboards requiring centralized overcurrent protection with an accessible isolation point
• Branch circuit protection in light-to-medium industrial installations where 200A at 240V is a common demand

Why this fusible safety switch stands out

Unlike standalone switches or breakers, the DG224NGK provides both isolation and fuse-based protection in a compact enclosure, reducing the need for multiple components and simplifying protection coordination. Its rugged construction is designed for environments where reliability matters, and the 2-pole configuration gives you clear control over both lines of a 240V circuit.

Technical snapshot

• DG224NGK
• Amperage: 200A
• Voltage: 240V
• Poles: 2-Pole
• Enclosure: NEMA 1
• Fusible: Yes

When you’re designing or upgrading electrical distributions for reliable protection and straightforward maintenance, the Eaton DG224NGK offers a proven, purpose-built solution. Its combination of high-current capability, indoor-rated protection, and a practical fusible design makes it a strong choice for motor control, panelboard protection, and branch circuits in demanding environments.