SB361R - 30A, 600V, 3-Phase, Fusible Bus Plug

The SB361R Fusible Bus Plug delivers dependable, protected power distribution for the most demanding industrial and commercial environments. Built for 3-phase systems, this 30A, 600V bus plug slides into busways and panelboards to provide safe, reliable power where it’s needed most—whether you’re supporting bustling manufacturing lines, process equipment, or retrofit upgrades.

Key advantages

• 3-Phase, 30A at 600V capability designed to handle typical industrial load profiles with balanced distribution.
• Fusible protection integrated in the plug streamlines wiring and enhances circuit safety, reducing the need for additional protective components.
• Designed for busway and panelboard power distribution systems—a versatile solution for both new installations and modernization projects.
• Ideal for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required, helping you minimize downtime and keep facilities running smoothly.
• Reliable performance in demanding environments—the SB361R is purpose-built to support industrial plants, commercial facilities, and retrofit initiatives where consistent power is critical.

Ideal use cases

• Industrial plants needing a dependable, ready-to-deploy fusible bus plug for daily operations
• Commercial facilities undergoing system upgrades or equipment retrofits
• Process equipment installations where space-efficient, phase-balanced protection is essential
• Maintenance and repair projects requiring a compatible, hard-to-find busplug to complete a circuit safely

Technical snapshot

• Model: SB361R
• Type: Fusible Bus Plug
• Amperage: 30A
• Voltage Rating: 600V
• Phase / Poles: 3-Phase
• Application: Busway and panelboard power distribution systems

Why choose the SB361R

When your project demands a plug-in protection element that fits cleanly into existing busway and panelboard layouts, the SB361R stands out with its targeted specifications and practical suitability. It’s not about generic protection—it’s about a precise, compatible solution that supports maintenance, upgrades, and reliable operation across industrial and commercial sites. If you’re coordinating retrofits or deploying new power distribution segments, the SB361R provides a dependable, easy-to-specify option that aligns with real-world electrical infrastructure needs.