AC34LC1G - 40A, 480V, 3-Phase, Breaker Bus Plug

Designed for robust power distribution in demanding environments, the AC34LC1G 40A, 480V, 3-Phase Breaker Bus Plug delivers dependable performance where uptime matters. This model is purpose-built for busway and panelboard systems, offering a secure, ready-to-use connection point for your 3-phase electrical distribution needs.

Key benefits that set the AC34LC1G apart

• Exact fit for busway and panelboard systems: crafted to integrate smoothly with standard electrical distribution networks, helping you streamline installation and reduce downtime during upgrades or maintenance.
• Reliable 3-phase, 480V performance: 40A rating provides solid support for mid- to high-power loads while maintaining stable, balanced distribution across phases.
• Hard-to-find, retrofit-ready solution: specifically chosen for upgrade projects where compatible busplugs are required, helping you modernize infrastructure without a full panel replacement.
• Industrial-grade durability: engineered to withstand the vibrations, temperature swings, and ongoing use common in commercial and industrial facilities, preserving contact integrity over time.
• Versatile for maintenance and upgrades: an ideal component for ongoing facility modernization, routine replacements, and system expansions that rely on dependable, standardized power distribution parts.

Ideal applications

• Industrial plants needing dependable, scalable 3-phase power distribution
• Commercial facilities requiring robust switchgear and busway connectivity
• Process equipment setups with tight uptime and reliability demands
• retrofit projects where compatible, hard-to-find busplugs are essential to avoid full system overhauls

What you gain with the AC34LC1G

This Breaker Bus Plug isn’t just a component—it’s a strategic upgrade for your electrical distribution. By delivering a reliable, ready-to-use connection point at 480V, 3-phase, you minimize installation guesswork and align with existing busway or panelboard infrastructure. The result is faster upgrades, reduced downtime, and continued operation of critical equipment without compromising safety or performance.

Specification snapshot

• Model: AC34LC1G
• Type: Breaker Bus Plug
• Amperage: 40A
• Voltage Rating: 480V
• Phase / Poles: 3-Phase
• Application: Busway and panelboard power distribution systems
• Typical Use: Maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required

Practical tips for installation and longevity

• Verify interface compatibility with your busway or panelboard before installation to ensure a seamless fit.
• Coordinate with your electrical engineer or supervisor to confirm that 40A, 480V, 3-phase configuration matches the load profile.
• Inspect the bus plug for any transport or shipping damage prior to installation to prevent contact issues or arcing risks.
• Document the replacement part as part of your preventive maintenance program to simplify future upgrades or replacements.
• Store a readily accessible spare AC34LC1G in your electrical closet or maintenance area to minimize downtime during planned outages.