Square D VHU361 - 30A, 600V, 3-Pole, Safety Switch

The Square D VHU361 Safety Switch is a purpose-built disconnect trusted in demanding industrial and commercial environments. With a 30A rating and a 600V maximum, this 3-Pole isolator delivers reliable electrical isolation, supports lockout/tagout procedures, and provides dependable disconnection under load for long-term durability.

Key benefits

• 3-Pole isolation ensures true three-phase disconnect, safely de-energizing all conductors for comprehensive protection during maintenance.
• 30A current rating is well-suited for a wide range of motors, pumps, and control circuits commonly found in manufacturing facilities and large commercial systems.
• 600V voltage rating offers compatibility with typical industrial distribution and control wiring, delivering a clear, safe isolation boundary.
• Lockout/Tagout ready design supports standard safety practices, enabling secure locks and tags to prevent unexpected energization.
• Durable, long-term construction built to withstand the rigors of busy environments, with steady performance under frequent operation and mounting vibration.
• Seamless integration with existing panels, MCCs, and control wiring thanks to a familiar form factor and straightforward installation.

Technical specifications

• Amperage Rating: 30A
• Voltage Rating: 600V
• Number of Poles: 3-Pole
• Product Type: Safety Switch
• Brand: Square D
• Model: VHU361

Ideal applications

• Industrial facilities with three-phase equipment such as conveyors, presses, mixers, and large motors needing reliable isolation.
• Commercial buildings and campuses where safe, code-compliant electrical disconnection is required for routine maintenance.
• Motor control centers and service panels that demand a dependable, easy-to-operate disconnect for shutdowns and safety procedures.

Practical guidance and use cases

• Pair the VHU361 with your standard lockout/tagout devices to create a verifiable, hands-off isolation point during maintenance windows.
• Use in areas with frequent servicing demands, where quick, clear disconnection reduces downtime and minimizes risk to personnel.
• Ideal as a primary or secondary disconnect in three-phase circuits, providing an explicit, local point of isolation before work begins.
• Regularly inspect mounting and wiring connections, ensuring the switch remains tightly secured and the operating lever moves freely for reliable disconnection.

For teams prioritizing safety and reliability, the Square D VHU361 Safety Switch delivers precise, dependable isolation in a compact, durable package. Its combination of 3-pole configuration, 30A rating, and 600V capacity makes it a smart choice for safeguarding personnel and keeping equipment in control across busy industrial and commercial environments.