ITE XLVB321 - 30A, 3-Phase, Vacu-break Bus Plug

The ITE XLVB321 Vacu-break Bus Plug delivers dependable 30-amp, 3-phase power distribution designed for the most demanding industrial and commercial environments. Crafted to snap into busway and panelboard systems, it provides a reliable, quick-disconnect interface that keeps critical processes running and maintenance downtime to a minimum.

What makes the XLVB321 stand out

• Vacu-break technology drives fast, controlled arc interruption, reducing wear on contacts and enhancing safety during make/break operations.
• 30A, 3-Phase configuration aligns with standard industrial loads such as motors, pumps, and process equipment, delivering robust distribution without overcomplication.
• Designed for busway and panelboard systems simplifies retrofits and new installations by providing a compatible, plug-in solution within existing distribution architectures.
• Hard-to-find and maintenance-friendly—an ideal choice for upgrade projects where exact busplugs are required to maintain system integrity and consistency.

This plug is particularly valuable for facilities engineers, maintenance teams, and system integrators working on upgrades, repairs, or expansions. Whether you’re refreshing an aging installation or integrating new equipment into a busy distribution rack, the XLVB321 offers a dependable, field-proven interface that keeps your power paths clean and serviceable.

Practical applications and use cases

• Retrofits of existing busway networks where a ready-made Vacu-break plug reduces installation time and risk.
• New installations in industrial plants and commercial facilities that require a compact, high-reliability 3-phase connection.
• Maintenance and repair projects needing a compatible, readily available plug to match the current distribution scheme.
• Process equipment integrations where a dependable, switch-ready interface minimizes downtime during routine servicing.

Technical snapshot

• Brand: ITE
• Model: XLVB321
• Type: Vacu-break Bus Plug
• Amperage: 30A
• Phase: 3-Phase
• Applications: Busway and panelboard power distribution systems

In practice, the XLVB321 helps you maintain electrical integrity while shortening downtime during expansions and repairs. It’s a purpose-built solution for facilities that value reliability, compatibility, and a straightforward upgrade path for their busway and panelboard infrastructure.