Square D VH364N - 200A, 600V, Fused Disconnect Switch

Square D VH364N is a rugged fused disconnect switch engineered for safe, reliable electrical isolation in demanding industrial and commercial environments. With a 200A amperage rating and a 600V rating, it provides dependable disconnection under load while facilitating proper lockout/tagout procedures. Built for long-term durability, this switch stands up to daily use in challenging electrical rooms and equipment enclosures.

Key specifications: Amperage 200 A • Voltage 600 V • Product Type: Fused Disconnect Switch • Brand: Square D • Model: VH364N

Why this fused disconnect stands out

• Lockout/tagout friendly design ensures clear, verifiable de-energization during maintenance.
• Fused protection provides dependable disconnection under load, helping protect personnel and downstream equipment.
• Rugged construction for long-term durability in harsh plant environments, reducing downtime and maintenance costs.
• Designed for straightforward integration with standard industrial electrical distributions, simplifying installation and procurement.

Ideal uses and scenarios

• Primary safety disconnect in industrial facilities and commercial plants where 200A, 600V circuits are active.
• Maintenance shutdowns and test procedures requiring secure lockout/tagout during servicing.
• Equipment enclosures, motor control centers, and service entrances where reliable isolation is critical.

Practical considerations and tips

When planning installation, verify enclosure compatibility and mounting provisions to accommodate the VH364N in your panel. Confirm system voltage is 600V and ensure fuse components are rated for the intended protection level. For optimal uptime, schedule regular maintenance checks on fuse elements and the disconnect mechanism as part of your electrical safety program.

For facilities prioritizing safety, reliability, and efficient maintenance workflows, the Square D VH364N fused disconnect switch offers a proven, durable solution that keeps critical operations isolated and protected.