Cutler-Hammer CP4HD361 - 30A, 600V, 3-Pole, Fusible Bus Plug

Meet the Cutler-Hammer CP4HD361 Fusible Bus Plug—a purpose-built solution for clean, reliable power distribution in demanding industrial and commercial settings. Engineered to handle 30A at up to 600V across three poles, this bus plug plugs into busways and panelboards to extend or upgrade your distribution network without a full rewire.

Why this matters: in facilities where downtime is costly, the CP4HD361 delivers fast, protective integration that complements your existing infrastructure. The fusible design provides integrated overcurrent protection where you need it most, helping protect process equipment and feeders from faults while maintaining service continuity where possible.

Key benefits and differentiators:

• Targeted compatibility for hard-to-find busplugs — specifically designed to work with Cutler-Hammer busway and panelboard configurations, making retrofit projects smoother and faster.
• Three-pole, 30A performance — reliable distribution capabilities across industrial loads, with a 600V rating to support a wide range of equipment and processes.
• Industrial-grade reliability — built for harsh environments common in plants, commercial facilities, and process equipment installations.
• Flexible use cases — ideal for maintenance, repair, and upgrade projects where you need a plug that fits your existing power path without modification.

Typical applications include:

• Industrial plants requiring robust busway-to-panelboard connections.
• Commercial facilities updating power feeds to critical processing equipment.
• Retrofit projects where existing bus plugs must be replaced with a dependable, compatible unit.

What you gain with the CP4HD361:

• Seamless integration with Cutler-Hammer power distribution systems
• Consistent performance across 3-pole configurations
• Clear, straightforward replacement in maintenance and upgrade workflows

Specifications at a glance:

• Brand: Cutler-Hammer
• Model: CP4HD361
• Type: Fusible Bus Plug
• Amperage: 30A
• Voltage Rating: 600V
• Phase / Poles: 3-Pole
• Application: Busway and panelboard power distribution systems
• Typical Use: Industrial plants, commercial facilities, process equipment, retrofit projects

For maintenance teams and facilities engineers, this bus plug is a practical choice when you need to maintain, repair, or upgrade without disrupting existing power paths. Invest in a component that aligns with your infrastructure and keeps your distribution resilient—CP4HD361 is ready to slot into your Cutler-Hammer-compatible setup and keep your operations flowing.