Square D VH361NRB - 30A, 600V, 3-Pole, Safety Switch

The VH361NRB Safety Switch from Square D is engineered for environments where safety and reliability matter most. With a 30A amperage rating, 600V voltage rating, and a 3-pole configuration, this switch delivers complete electrical isolation and a dependable disconnection path under load. It’s built to support robust lockout/tagout procedures, helping maintenance teams work safely and efficiently.

Key capabilities

• 30A, 600V, 3-Pole design — provides full-phase isolation for three-phase systems, ensuring all conductors are safely opened in a single operation.
• Lockout/Tagout-ready — streamlined workflow for compliance during maintenance and service.
• Under-load disconnection — dependable shutdown even when circuits are energized, reducing risk during disconnection.
• Durable construction — designed to withstand the demands of industrial and commercial environments over the long term.
• Trusted Square D heritage — backed by a brand known for reliable electrical safety solutions.

Ideal applications

The VH361NRB is well-suited for control panels, machinery disconnects, and service entrances across manufacturing floors, processing facilities, and large commercial sites where safe isolation is essential for maintenance and operational continuity.

What sets it apart

Unlike generic switches, the VH361NRB emphasizes reliable, multi-phase isolation with a design that supports straightforward lockout/tagout procedures. The 3-pole configuration ensures complete circuit disconnection in three-phase systems, which is critical for worker safety and equipment protection during servicing.

Practical use tips

• Integrate the VH361NRB into electrical safety practices that require formal lockout/tagout and verifiable isolation.
• Pair with standard maintenance protocols to minimize downtime while maximizing technician safety.
• Schedule periodic inspections of the switch and surrounding enclosure to confirm integrity and readiness for emergency or routine disconnection.

Specifications

Amperage: 30A
Voltage: 600V
Poles: 3-Pole
Product Type: Safety Switch
Brand: Square D
Model: VH361NRB