NF354 - 200A, 600V, 3-Phase, Switch

NF354 is a robust 200A, 600V, 3-Phase switch engineered for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. This compact, maintainable fusible switch is designed to fit where space matters and serviceability counts, delivering a clear, safe disconnect for motor circuits, panelboards, and branch protections.

• Three-phase, 200A, 600V rating: supports standard motor loads and diverse line voltages in tough industrial settings.
• On/off isolation with integrated protection: a reliable disconnect that safeguards personnel and equipment during maintenance and fault conditions.
• Compact footprint: ideal for panelboards and crowded electrical rooms where space is at a premium.
• Maintenance-friendly design: accessible components and straightforward servicing minimize downtime and keep systems running smoothly.
• Versatile applications: suitable for motor disconnects, branch circuit protection, and service panels in commercial facilities and light manufacturing environments.

Built to endure the rigors of everyday operation, the NF354 integrates smoothly into standard electrical assemblies without excessive wiring or bulky gear. Use it to isolate motors in conveyors, pumps, fans, and machine tools, or as a dependable disconnect in control panels and switchgear installations.

Why choose the NF354? It combines a compact form factor with solid performance, delivering predictable shutdowns and protection when you need them most. The 3-phase configuration ensures balanced protection across all lines, reducing risk and simplifying future maintenance and upgrades.

Practical tips for optimal use: ensure conductor sizing matches the 200A rating, follow lockout/tagout procedures, and clearly label the unit for installers and maintenance staff. When building or upgrading panels, pair the NF354 with compatible protective devices to align with your system’s protection strategy.