Square D VH361RB - 30A, 600V, Fused Disconnect Switch

The Square D VH361RB fused disconnect switch delivers dependable electrical isolation for the toughest industrial and commercial environments. With a 30A rating and a 600V capacity, this unit provides safe, controllable disconnection that protects people, equipment, and processes during maintenance, commissioning, or emergency shutdowns. Built to perform under load, it ensures a reliable shutoff when you need it most, reducing downtime and keeping operations running smoothly.

Designed for real-world use, the VH361RB supports proper lockout/tagout procedures and gives maintenance teams a clear, secure way to de-energize circuits. Its robust construction and straightforward operation mean you can trust it to hold a circuit off during servicing, while technicians work confidently on downstream equipment. This is more than a switch—it's a safety-critical control point that elevates daily reliability in demanding settings.

Key benefits

• High-security safety with lockout/tagout compatibility to prevent accidental energizing during service.
• Reliable disconnection under load designed for continuous operation in busy industrial lines.
• Industrial-grade durability built to withstand demanding environments and long service life.
• Clear specifications aligned with typical plant circuits: 30A, 600V, Fused Disconnect Switch.

Technical specifications

• Amperage rating: 30A
• Voltage rating: 600V
• Product type: Fused Disconnect Switch
• Brand: Square D
• Model: VH361RB

Ideal for

• Maintenance teams in manufacturing plants, warehouses, and distribution centers requiring safe circuit isolation.
• Electrical installations where lockout/tagout procedures are mandatory for servicing energized equipment.
• Contractors and facility managers seeking a reliable, durable disconnect solution for mid-range industrial circuits.

Why choose the VH361RB over alternatives

Unlike generic disconnects, this fused switch from Square D brings integrated overcurrent protection through its fusion design, ensuring circuits are not only opened safely but protected during switching events. Its emphasis on safe, controlled isolation under load makes it a practical, long-term upgrade for facilities aiming to improve maintenance safety and reduce unexpected outages. When reliability and safety are non-negotiable, the VH361RB provides a precise, purpose-built solution designed to fit standard industrial workflows and rack configurations.