Cutler-Hammer ITAP323 - 100A, Fusible Bus Plug

The Cutler-Hammer ITAP323 Fusible Bus Plug is engineered to deliver dependable power distribution in demanding industrial and commercial environments. With a robust 100A rating, this fusible bus plug integrates seamlessly into busway and panelboard systems, providing reliable protection and controlled power flow where it matters most.

Key advantages that drive performance

• 100A rated fusible plug designed for feeder and distribution paths in busy facilities, helping prevent downstream equipment faults from causing broader outages.
• Fusible protection built into the plug to interrupt fault currents safely and efficiently, reducing downtime and facilitating quicker restoration after a fault.
• Direct compatibility with busway and panelboard systems, ensuring a precise fit and predictable electrical behavior within existing distribution architectures.
• Rugged, industrial-grade construction suited for environments like industrial plants, commercial facilities, process equipment rooms, and retrofit projects.
• Reliable option for maintenance, repair, and upgrades where compatible, hard-to-find busplugs are required, helping you keep your distribution network running smoothly.

Concrete use cases

• Upgrading or expanding power distribution in an industrial plant where spare fusible bus plugs are scarce or discontinued.
• Retrofit projects that demand a proven, component-level solution to maintain consistent protection across evolving busway configurations.
• Support for commercial facilities needing dependable, plug-in protection for critical process equipment or long-running production lines.

Technical snapshot

Brand: Cutler-Hammer
Model: ITAP323
Type: Fusible Bus Plug
Amperage: 100A
Application: Busway and panelboard power distribution systems

Why this matters for your operation

Choosing the ITAP323 means selecting a purpose-built solution that aligns with your existing distribution infrastructure and maintenance workflows. It minimizes compatibility risk during upgrades, reduces downtime associated with sourcing hard-to-find parts, and delivers predictable protection for your critical loads. Ideal for facilities managers, maintenance teams, and electrical engineers who prioritize reliability, compatibility, and a straightforward path to retrofit success.

Practical tips for procurement and installation

• Verify the ITAP323’s compatibility with your current busway and panelboard models before ordering to ensure a seamless fit.
• Leverage this fusible bus plug in projects where quick, field-ready protection is essential to minimize disruption during upgrades.
• Pair with regular maintenance checks to confirm fuse integrity and ensure ongoing protection for distribution circuits.