Square D | PFA34050G | Bus Plug | 50A | 480V

Square D PFA34050G Bus Plug is a rugged, removable connection engineered for 50A, 480V applications. Designed to support maintenance, retrofit, and replacement needs where matching specs matter, this bus plug helps you keep critical distribution equipment up and running with minimal downtime.

Key specs

• Amperage: 50 A
• Voltage: 480 V
• Part reference: PFA34050G
• Suitable tasks: maintenance, retrofit, and replacement within compatible Square D switchgear

Why this bus plug matters

In service environments where time is money, having a dedicated bus plug like the PFA34050G enables clean, safe circuit isolation during work. It minimizes downtime and reduces the risk of improvised connections, all while preserving the electrical characteristics and protection coordination of your Square D gear. By using a genuine part, you ensure reliable fit, predictable performance, and ongoing compatibility with your distribution system.

Who it’s for

Ideal for facilities managers, maintenance technicians, and design engineers responsible for industrial electrical distribution. It’s particularly valuable in manufacturing floors, data centers, and process facilities where quick maintenance takeovers and dependable replacements are essential.

Use cases & practical tips

• Use to isolate a circuit within Square D switchgear during repairs or testing, keeping downtime to a minimum.
• Retrofit projects: Replace older bus plugs with the PFA34050G to maintain compatibility with current Square D equipment while upgrading performance.
• Spare part strategy: Keep a compatible bus plug on hand to avoid delays when a plug needs replacement.
• Ordering note: Always confirm fit and ratings before ordering—the part number is the best reference for compatibility.