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

The Square D VH361RB is a rugged, industrial-grade 30A, 600V fusible disconnect switch engineered for dependable on/off isolation and precise overcurrent protection in demanding environments. Built to handle the rigors of commercial and industrial use, this compact switch delivers clean, reliable disconnect capability wherever you need fast, safe power control.

• Model: VH361RB
• Amperage: 30 A
• Voltage: 600 V
• Fusible: Fusible design for integrated overcurrent protection
• Application: Ideal for motor disconnects, panelboards, and branch circuit protection in space-constrained installations

Why this fusible disconnect switch stands out

• Compact, maintainable solution: A streamlined form factor that fits tight electrical rooms and enclosures while allowing straightforward fuse access and servicing.
• Integrated protection where it matters: The fusible design combines disconnection and overcurrent protection in a single device, helping simplify wiring schemes and reduce component count.
• Targeted for demanding environments: Built to perform reliably in both industrial settings and commercial facilities where uninterrupted power control is essential.

Ideal use cases and scenarios

• Motor disconnects in equipment rooms or production lines where quick isolation is required for maintenance or fault clearance
• Panelboards needing a compact, ready-to-protect disconnect solution within distributed power architectures
• Branch circuit protection in spaces with limited footprint, ensuring safe de-energization of downstream circuits

Practical considerations to get the most from the VH361RB

• Confirm fuse type and rating are compatible with the connected load to ensure reliable protection and acceptable startup current
• Ensure proper wiring practices and enclosure suitability to meet local codes and safety standards
• Use as part of a well-designed distribution plan to minimize downtime during maintenance and fuse replacements