Square D VHU364 200A 3P 600V Safety Switch, NEMA 1, Fusible, Non-Fusible | AmpState

Designed for reliable equipment disconnect and safe isolation exactly where you need it, the Square D VHU364 is a rugged 3‑pole safety switch built to handle demanding indoor control applications. With a 200 A rating and a 600 V limit, this NEMA 1 enclosure is ideal for control panels, motor starters, and equipment bays that require quick, dependable power shutoff during maintenance or retrofit work. Available in both fusible and non-fusible configurations, the VHU364 gives you the flexibility to match your protection scheme without changing the part number.

Key specifications

• Manufacturer: Square D
• Part number: VHU364
• Product type: Safety Switch
• Amperage: 200 A
• Poles: 3
• Voltage: 600 V
• Enclosure: NEMA 1 (indoor)
• Configurations: Fusible and Non-Fusible
• Availability: Available from AmpState

Why the VHU364 stands out

Consistency matters in maintenance and retrofit projects. The VHU364 preserves your part-numbering scheme, simplifying spare parts inventories and service planning when the exact component needs to stay the same. The dual fusible/non-fusible options let you tailor protection to motor loads, drives, and feeders without swapping to a different device. In indoor environments, the NEMA 1 enclosure provides solid protection for control circuitry while you perform troubleshooting or upgrades.

Ideal use cases

• Retrofit projects where keeping the same part number eases documentation and stock management
• Maintenance shutdowns requiring a reliable, clearly identifiable disconnect at the point of use
• Indoor control panels housing motors, conveyors, or drives that need rapid isolation during service
• New installations where a compact, rugged safety switch is preferred for durable performance

Compatibility and support

If you’re unsure about fit or compatibility, AmpState offers the Square D VHU364 and can assist with confirming the right configuration for your system. We’re available to help verify the part number, ensure correct voltage and amperage alignment, and guide you toward the fusible or non-fusible option that best matches your protection strategy.

Equip your control panel with a trusted disconnect solution that balances safety, reliability, and retrofit versatility. The Square D VHU364 from AmpState is the practical, purpose-built choice for precise equipment isolation and uncomplicated maintenance planning.