Cutler-Hammer TAP321RGN - 30A, 240V, Fusible Bus Plug

The Cutler-Hammer TAP321RGN Fusible Bus Plug is built for demanding power distribution tasks where reliability and fast fault protection matter. With a 30A, 240V rating, this industrial-grade fusible bus plug integrates seamlessly into busway and panelboard systems, delivering trusted performance in busy facilities and retrofit projects.

Designed to protect downstream equipment while simplifying maintenance, the TAP321RGN uses a fusible element to interrupt fault currents quickly. That means less wear on transformers, motors, and downstream circuits, and faster isolation of faults to keep production flowing. It’s the practical choice for upgrades or replacements when you need a compatible, hard-to-find bus plug that won’t force compromises in your distribution topology.

Key benefits

• Precise rating for robust protection: 30A at 240V to align with common industrial and commercial power needs.
• Fusible protection: Integrated fuse element provides overcurrent protection and controlled fault interruption.
• Targeted for busway and panelboard systems: Ready-to-install in compatible Cutler-Hammer configurations, minimizing retrofit complexity.
• Reliability in demanding environments: Engineered to endure the everyday stresses of industrial plants and process equipment.
• Strategic for maintenance and upgrades: Ideal when restoring or upgrading distributions with compatible, hard-to-find busplugs.

Ideal use cases

• Industrial plants and manufacturing lines needing dependable power distribution with built-in overcurrent protection.
• Commercial facilities undergoing system upgrades or retrofits that require compatible, long-lead replacement parts.
• Process equipment setups where quick fault isolation reduces downtime and maintenance effort.
• Retrofit projects aiming to preserve existing busway topology while upgrading protection and reliability.

Specifications and compatibility

• Brand: Cutler-Hammer
• Model: TAP321RGN
• Type: Fusible Bus Plug
• Amperage: 30A
• Voltage:
240V
• Application: Busway and panelboard power distribution systems
• Typical use: Industrial plants, commercial facilities, process equipment, retrofit projects

For technicians and engineers tasked with maintaining uptime and equipment safety, the TAP321RGN offers a pragmatic, mission-focused solution. It’s the right choice when you need a compatible, readily available bus plug that can stand up to real-world industrial use while ensuring your distribution network remains protected and easy to service.