Cutler-Hammer CP4HD361 - 30A, Fusible Bus Plug

The Cutler-Hammer CP4HD361 30A Fusible Bus Plug is purpose-built for dependable power distribution in demanding industrial and commercial environments. This fusible bus plug integrates protection directly into the distribution path, simplifying installation, maintenance, and upgrades while keeping critical systems energized and protected.

Key specifications at a glance

• Brand/Model: Cutler-Hammer CP4HD361
• Type: Fusible Bus Plug
• Amperage: 30A
• Application: Busway and panelboard power distribution systems
• Typical uses: Industrial plants, commercial facilities, process equipment, retrofit projects

Why this fusible bus plug stands out

Designed for rugged environments, the CP4HD361 delivers immediate, localized overcurrent protection at the point of distribution. By embedding fusing directly into the bus plug, you reduce the number of separate protective devices in the wiring path, streamlining wiring schemes and inventory management. This makes it an especially valuable component when upgrading aging systems or retrofitting modern controls into existing busways and panelboards.

Ideal use cases

• Maintenance and repair projects where compatible, hard-to-find busplugs are required
• Retrofits that upgrade protection without a full panel overhaul
• New installations in industrial settings where reliable power distribution is essential for process equipment
• Commercial facilities needing compact, plug-in protection for modular distribution buses

What problems it solves

• Eliminates the need for separate protection devices in tight distribution environments, reducing footprint and installation time
• Supports quick swaps or upgrades in busy facilities, helping minimize downtime during maintenance
• Ensures consistent protection aligned with busway and panelboard configurations

Practical tips for getting the most out of CP4HD361

• Confirm compatibility with your specific busway and panelboard setup to ensure a seamless fit
• Plan for spares of fusible elements appropriate to your application to minimize downtime during fuse changes
• Use in environments where modular, plug-in protection simplifies future upgrades or expansions

Who should consider this solution

Electrical engineers, facilities managers, and commissioning technicians tackling industrial or commercial distribution upgrades will appreciate the CP4HD361’s combination of protective functionality and retrofit-friendly design. It’s particularly well-suited for sites with legacy busway systems or retrofit projects that require dependable, compatible bus plugs without extensive customization.

For projects demanding robust, ready-to-install power protection at the distribution level, the Cutler-Hammer CP4HD361 30A Fusible Bus Plug delivers clarity, compatibility, and reliable performance in a compact, purpose-built package.