Schneider Electric PQ4220G 200A 240V Safety Switch, Fusible | AmpState

The Schneider Electric PQ4220G is a 200A, 240V fusible safety switch engineered for dependable equipment disconnect and isolation at the point of use. This unit is purpose-built for replacement projects and stocking spares that keep your bill of materials aligned with the original part number, reducing downtime and change-out complexity on critical lines. Key advantages of the PQ4220G

• Fusible protection at the disconnect point: The integrated fuse design provides overcurrent protection and a clear, deliberate isolation path during maintenance or fault conditions, helping to safeguard both personnel and equipment.
• Designed for 200A, 240V systems: A robust rating that suits mid‑ to large‑sized electrical installations, industrial machinery, conveyors, and processing lines requiring reliable, field-replaceable safety switching.
• OEM integrity and BOM alignment: Ideal for replacement projects where matching the original part number matters for procurement, compatibility, and documented maintenance history.
• Stocking and procurement convenience: Available through AmpState, making it easier to maintain spare inventories and ensure quick, consistent part replacements when service windows are tight.
• Clear fitment support: If you’re unsure about fitment, AmpState offers guidance to confirm compatibility and ensure a seamless transition from your existing disconnect switch.

Who benefits most

• Maintenance teams and OEMs who need a reliable, field-ready safety switch that matches the original specifications for critical equipment.
• Facilities with 200A feeders and 240V distributions that require straightforward, safe isolation at the point of use for service and safety compliance.
• Purchasing engineers seeking parts that preserve BOM continuity and minimize project delays during replacements or upgrades.

Practical usage scenarios

Install the PQ4220G on equipment disconnects that require rapid, secure isolation for maintenance tasks, troubleshooting, or emergency shutdowns. Its fusible design streamlines protective coordination with upstream breakers and downstream equipment, helping you manage fault currents without compromising workflow on the line.

Why choose this model over alternatives

Compared with non‑fusible disconnects, the PQ4220G offers integrated protection that aligns with typical industrial safety practices and maintenance routines. Its 200A, 240V rating is tailored for common industrial feeders, delivering a balance of protection, accessibility, and serviceability. When BOM fidelity and quick procurement are priorities, this Schneider Electric option helps you maintain consistency across spares and replacements.

Additional guidance

Need help verifying compatibility with your existing setup? Message AmpState, and they’ll assist in confirming fit and facilitating a smooth ordering process.