Westinghouse 1470578-B - 20A, 240V, 3-Pole, Breaker Bus Plug

Meet the Westinghouse 1470578-B Breaker Bus Plug—a purpose-built solution for dependable power distribution in demanding industrial and commercial environments. Engineered as a 20A, 240V, 3-pole unit, this bus plug is designed to integrate seamlessly with busway and panelboard systems, delivering reliable performance where uptime matters most.

Why this bus plug stands out

• Precise 3-pole configuration for reliable three‑phase distribution. The 3‑pole design ensures proper phasing and alignment within your busway or panelboard, reducing installation guesswork and electrical stress.
• Compact, industrial-grade build. Built to withstand the rigors of busy facilities—from manufacturing floors to process lines—without compromising performance.
• Defined amperage and voltage. 20A at 240V provides a balanced, safe distribution point for equipment and circuits that rely on stable power delivery.
• Targeted compatibility for retrofit and maintenance. Specifically suited for projects where compatible, hard-to-find busplugs are required, making it a trusted choice for upgrades and replacements.
• Westinghouse reliability. Backed by a brand with a long history in electrical distribution, designed to work with existing busway and panelboard ecosystems to minimize downtime and compatibility concerns.

Specifications at a glance

• Brand: Westinghouse
• Model: 1470578-B
• Type: Breaker Bus Plug
• Amperage: 20A
• Voltage Rating: 240V
• Phase / Poles: 3-Pole
• Application: Busway and panelboard power distribution systems

Ideal applications and use cases

• Maintenance, repair, and upgrade projects where a compatible bus plug is required to keep legacy or custom panelboards functional.
• Industrial plants with three‑phase equipment that demand reliable, balanced power distribution.
• Commercial facilities undergoing retrofit work to improve safety, efficiency, or expand capacity.
• OEM and facilities engineering projects that need a ready-made, standards-aligned plug to pair with existing busways.

Installation and compatibility tips

Before replacing or adding this bus plug, ensure it matches your current busway/panelboard interface and phasing configuration. For best results, consult a qualified electrician to verify electrical compatibility, proper torque specifications, and safe de-energization procedures during installation. This model is intended to slot into compatible systems without extensive modification, simplifying upgrades and reducing downtime.

What makes it a smart choice for your electrical distribution

The Westinghouse 1470578-B Breaker Bus Plug is more than a plug—it’s a strategic component for keeping critical systems online. By combining a precise 3‑pole design with robust construction and a focus on retrofit compatibility, it helps facilities managers and maintenance teams:

• Minimize downtime during replacements by using a plug built to match standard Westinghouse busway interfaces.
• Maintain balanced three-phase distribution essential for motors, drives, and process equipment.
• Reduce the risk of fit issues with a unit designed for compatibility in real-world panelboard configurations.

Whether you’re upgrading aging infrastructure, stocking spare parts for planned maintenance, or sourcing a dependable replacement for a busy site, the Westinghouse 1470578-B Breaker Bus Plug delivers consistent, industry-ready performance when it matters most.