Schneider Electric | SD71390 | Bus Plug | 90A | 3-Pole | 240V

Schneider Electric SD71390 Bus Plug delivers dependable high‑current performance for industrial panels, specifically engineered for the demanding needs of maintenance, retrofit, and replacement projects. With a robust 90A rating and a compact 3‑pole design at 240V, this plug provides a reliable, secure connection that keeps power distribution running smoothly even in demanding environments.

Key specifications at a glance

• Amperage: 90A
• Poles: 3‑Pole
• Voltage: 240V
• Application: Maintenance, retrofit, and replacement tasks within Schneider Electric systems

What makes this bus plug unique

• Designed to slot into existing Schneider Electric busbar configurations, offering quick, secure mating that minimizes downtime during servicing.
• Dedicated for high‑current, 3‑phase environments, making it a reliable choice for panels that demand consistent 90A performance at 240V.
• Part of a cohesive ecosystem—using the SD71390 ensures compatibility with the broader Schneider Electric lineup and simplifies inventory management with a single reference point for compatibility checks.

Why you’d choose the SD71390

• Perfect for replacing worn or damaged bus plugs in existing equipment without altering other components.
• Helpful for retrofit projects where upgrading to a 90A, 3‑pole, 240V solution is required to meet evolving load demands.
• Clear, best‑reference compatibility: the part number SD71390 is your primary cue for matching fit and ratings with current gear.

Notes on compatibility and ordering

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility. Ensure your system requires a 90A, 3‑Pole, 240V configuration to avoid mismatches during replacement or retrofit.

Who this is for

• Maintenance teams striving for quick, reliable turnarounds during service windows.
• Panel builders and service technicians integrating or upgrading Schneider Electric distribution equipment.
• Facilities managers looking to standardize on a single reference part to simplify ordering and inventory management.

The Schneider Electric SD71390 bus plug embodies practical, field‑tested design for real‑world use. It’s not just a component—it's a strategic choice for keeping electrical distribution efficient, safe, and ready for the next maintenance cycle or retrofit project.