ITE BP321 - 30A, Fusible Bus Plug

The ITE BP321 is a 30A fusible bus plug engineered for dependable power distribution in demanding industrial and commercial environments. Designed to integrate with standard busway and panelboard systems, this fusible bus plug delivers reliable protection and seamless connection where space, performance, and safety matter most.

• Model and type: BP321 Fusible Bus Plug by ITE — a purpose-built solution for protected power distribution.
• Amperage: 30A — sized to support moderate-load feeders within busway and panelboard assemblies.
• Application: Ideal for busway and panelboard power distribution systems in industrial plants, commercial facilities, process equipment, and retrofit projects.
• Purpose: Specifically suited for maintenance, repair, and upgrade efforts where compatible, hard-to-find busplugs are required.

What makes the BP321 stand out is its focused, practical design that meets real-world needs. When equipment downtime matters, this bus plug provides a ready-made, compatible solution that plugs into existing infrastructure, reducing lead times and simplifying replacements in complex power-distribution networks.

Why choose the ITE BP321 for your operation

For facilities encountering aging or hard-to-source bus plugs, the BP321 offers a reliable path to restore protected power connections without extensive redesign. Its compatibility with standard busway and panelboard configurations ensures you can upgrade or retrofit with confidence, maintaining system integrity and consistent fault protection across critical circuits.

Ideal use scenarios

Maintenance crews replacing worn or obsolete bus plugs in ongoing production lines, retrofit projects upgrading facility power distribution, or new installations within existing busway/panelboard layouts benefit from the BP321’s proven 30A fusible design. It’s particularly valuable in environments where uptime is essential and spare, compatible busplugs are a priority.

Practical notes

When planning procurement, consider the BP321 as a targeted, compatible solution for compatible ITE ecosystems. Ensure alignment with your current busway and panelboard specifications, and coordinate with your maintenance team to schedule replacements during planned outages to minimize disruption.