Cutler-Hammer ITAP321R - 30A, 240V, Fusible Bus Plug

Meet the Cutler-Hammer ITAP321R Fusible Bus Plug—a compact, dependable solution designed to keep demanding industrial and commercial power systems operating smoothly. Delivering 30A at 240V, this fusible bus plug combines protection and connection in a single, rugged module for busway and panelboard distribution networks.

Why the ITAP321R stands out

• 30A current rating and 240V operation provide solid protection and capacity for mid- to high-demand equipment cleanly wired into your distribution layout.
• Fusible design delivers immediate overcurrent protection at the point of use, helping to contain faults and minimize downstream impact.
• Engineered for busway and panelboard systems, simplifying upgrades, retrofits, and routine maintenance in complex facilities.
• Reliable Cutler-Hammer branding with a model—ITAP321R—that’s recognized in industrial maintenance circles as a compatible, hard-to-find busplug option.
• Streamlines installation by integrating protection with the connection point, reducing wiring complexity and potential fault points.

Typical uses span industrial plants, commercial facilities, process equipment, and retrofit projects where dependable, compatible busplugs are essential to keep systems online and safe.

Who benefits from the ITAP321R

• Maintenance teams seeking ready-to-deploy, compatible replacements for aging or unavailable bus plugs.
• Facility engineers planning capacity upgrades or safety-enhanced distributions in busy production environments.
• Project contractors performing retrofits who need a reliable, field-proven fusible bus plug without compromising system integrity.

Specifications at a glance

• Brand: Cutler-Hammer
• Model: ITAP321R
• Type: Fusible Bus Plug
• Amperage: 30A
• Voltage Rating: 240V
• Application: Busway and panelboard power distribution systems

Installation and procurement note: this listing targets maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required. Verify compatibility with your specific busway or panelboard footprint and fuse requirements, and follow standard safety practices during installation to ensure a reliable, long-lasting distribution point.