Square D VH361N - 30A, 600V, 3-Pole, Fused Disconnect Switch

Meet the Square D VH361N – a robust 3-pole fused disconnect switch engineered for safe, reliable electrical isolation in demanding industrial and commercial environments.

Designed to support proper lockout/tagout (LOTO) procedures, this switch ensures workers can perform maintenance without risk, while delivering dependable disconnection under load for ongoing equipment reliability.

Key advantages

• Fused protection for demanding circuits: The VH361N integrates fuses to interrupt fault currents and protect downstream equipment at up to 600V and 30A.
• Triple-pole isolation: 3-pole design guarantees complete phase separation, reducing leak paths and enhancing safety during servicing.
• Industrial-grade enclosure (NEMA 1): Built to withstand interior applications with solid mounting and straightforward maintenance access.
• LOTO-ready and maintenance-friendly: Quick to lock out, easy fuse replacement, and designed to support safe, repeatable shutdowns.

Specifications at a glance

• Amperage rating: 30A
• Voltage rating: 600V
• Number of poles: 3-Pole
• Enclosure rating: NEMA 1
• Product type: Fused Disconnect Switch
• Brand: Square D
• Model: VH361N

Ideal applications and use cases

The VH361N is well-suited for industrial control panels, motor circuits, and equipment feeds in manufacturing, processing plants, HVAC installations, and facilities where safe isolation is a prerequisite for routine maintenance or repair work. It excels in environments where safety protocols must be clearly enforced and where consistent, dependable disconnection under load minimizes downtime and reduces risk during service windows.

Why this fused disconnect stands apart

Unlike plain disconnects, the VH361N provides built-in overcurrent protection through its fused design, offering an extra layer of reliability for critical circuits. Its 3-pole configuration and rugged NEMA 1 enclosure ensure steady performance in busy facilities, while the Square D brand heritage adds confidence in a field-proven electrical distribution solution.

Ready to streamline safety compliance and uptime in your facility? The Square D VH361N 30A 600V 3-Pole Fused Disconnect Switch is a dependable choice for safe isolation, quick maintenance, and durable performance.