Cutler-Hammer HD1363N - 100A, 277/480V, 4-Pole, Bus Plug

The Cutler-Hammer HD1363N is a purpose-built bus plug designed to deliver reliable power distribution in demanding industrial and commercial applications. With a 100A rating and a 277/480V voltage capability, this 4-Pole bus plug is engineered to support robust, three-phase systems in busy facilities while maintaining safe, dependable connections in retrofit and upgrade projects.

Key specifications

• Brand: Cutler-Hammer
• Model: HD1363N
• Type: Bus Plug
• Amperage: 100A
• Voltage rating: 277/480V
• Phase / Poles: 4-Pole
• Applications: Busway and panelboard power distribution systems

What sets the HD1363N apart

• Hard-to-find yet essential for maintenance, repair, and upgrade work in established systems that rely on compatible bus plugs.
• 4-Pole configuration supports complete 3-phase distribution with the neutral path, ensuring proper balance and power delivery for commercial equipment and process lines.
• 277/480V rating aligns with common industrial and commercial power distributions, helping you avoid voltage mismatches during retrofits.
• Trusted Cutler-Hammer construction and engineering for dependable performance in demanding environments.
• Specifically chosen for retrofit projects where compatible, long-lead components are required to minimize downtime.

Ideal use cases

• Industrial plants implementing or expanding busway and panelboard power distribution networks requiring a reliable bus plug.
• Commercial facilities upgrading electrical infrastructure where 277/480V, 4-pole connections are standard.
• Retrofit projects and maintenance where compatible HD1363N units are needed to replace obsolete or unavailable parts.
• Spare parts inventory for electricians and systems integrators who favor specialty, compatible components to keep downtime to a minimum.

Installation, compatibility, and practical notes

The HD1363N is designed for integration with compatible busway and panelboard systems. When selecting this bus plug, verify that your distribution setup matches the 277/480V, 100A, 4-Pole configuration to ensure a safe, effective connection. In retrofit or upgrade scenarios, plan for proper lockout/tagout procedures and confirm that downstream equipment is rated for the same voltage and phase characteristics to maintain system integrity.

Why this matters for you

For facilities engineers, maintenance teams, and system integrators, the HD1363N offers a precise, dependable solution when exact bus plug specifications are required. Its combination of 100A capacity, 277/480V compatibility, and a 4-pole design supports reliable distribution for demanding loads while enabling efficient maintenance and upgrades. If you’re building or refurbishing a power distribution network that depends on compatible, hard-to-find busplugs, the Cutler-Hammer HD1363N is a prudent, purpose-driven choice.