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

The Square D VH361RB is a purpose-built disconnect switch designed for demanding industrial and commercial electrical environments. Engineered to provide safe, reliable electrical isolation, it supports proper lockout/tagout procedures and delivers dependable disconnection under load, helping maintenance teams work confidently and efficiently while keeping equipment and personnel protected.

Why the VH361RB stands out

• Under-load disconnection: When circuits are energized, this disconnect switch cleanly isolates power to prevent hazards during servicing.
• Lockout/Tagout readiness: Built to facilitate compliant maintenance workflows, ensuring energy sources are secured during service or repairs.
• Durable, long-term reliability: Designed for repeated use in demanding environments, delivering consistent performance over time.
• Industrial-grade safety: A robust solution for protecting personnel and equipment in manufacturing floors, distribution centers, and commercial facilities.

Ideal use cases

• Service disconnects for motors, pumps, conveyors, and other heavy equipment
• Maintenance access in production lines and electrical rooms
• Emergency shutdown points in industrial facilities
• Panels and enclosures requiring dependable isolation before work begins

Specifications at a glance

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

Practical considerations and tips

When planning installation, ensure the VH361RB is wired in accordance with electrical codes and is compatible with your enclosure or panel layout. This switch is well-suited for integration into systems that require a clear, physical isolation point for safety and compliance. For ongoing reliability, pair it with standard lockout/tagout practices and regular inspection routines to verify terminals and mounting hardware remain secure in challenging environments.

Who should consider the VH361RB

Facility managers, electrical maintenance technicians, and system integrators working with mid-range power distributions will appreciate the VH361RB’s combination of safety-focused features, robust construction, and compatibility with 600V systems. If you need a dependable, industry-grade disconnect switch that prioritizes safe isolation and operational continuity, this Square D model is a solid choice.