Square D SD9353 - 100A, 240V, Fusible Bus Plug

Meet the Square D SD9353 — a 100A, 240V Fusible Bus Plug engineered for demanding industrial and commercial power distribution. This rugged module fits seamlessly into compatible busway and panelboard systems, delivering reliable protection and controlled power flow where it matters most.

Key capabilities

• Precise overcurrent protection for feeders within busway and panelboard distributions, helping guard vital equipment and minimize downtime.
• Reliable, factory-designed fusion ensures consistent performance in harsh environments typical of plants and facilities.
• Efficient retrofit solution— ideal for maintenance, repair, and upgrade projects that require a compatible, hard-to-find busplug without compromising system integrity.
• Clear compatibility— purpose-built for Square D busway and panelboard power distribution systems, providing a secure fit and electrical continuity.
• Compact, plug-in design supports quick installations and streamlined maintenance calendars.

Ideal uses and practical benefits

This fusible bus plug is well-suited for industrial plants, commercial facilities, process equipment setups, and retrofit projects where dependable protection and precise power distribution are non-negotiable. When older or custom configurations require a compatible bus plug, the SD9353 provides a reliable, drop-in replacement that minimizes modification time and preserves existing system architecture.

Specifications at a glance

• Brand: Square D
• Model: SD9353
• Type: Fusible Bus Plug
• Amperage: 100A
• Voltage Rating: 240V
• Applications: Busway and panelboard power distribution systems
• Typical Use: Industrial plants, commercial facilities, process equipment, retrofit projects

Choose the Square D SD9353 when you need a dependable, industry-grade fusible bus plug that fits your existing Square D infrastructure and supports efficient maintenance and upgrades. Its engineering lineage and compatibility ensure you’re safeguarding critical loads with a plug-in solution designed for real-world, high-demand environments.