Square D | SD76340G | Bus Plug | 40A | 240V

Meet the Square D SD76340G Bus Plug — a purpose-built OEM component designed for maintenance, retrofit, and replacement in Square D panel systems. With a 40-amp rating and 240-volt operation, this bus plug keeps power routing precise, safe, and dependable while preserving the panel’s integrity.

• Amperage: 40A
• Voltage: 240V
• Part number: SD76340G — the most reliable reference for compatibility
• Application: maintenance, retrofit, and replacement where exact specs are required

Why this matters: using the exact Square D bus plug ensures you maintain original safety ratings, fit, and performance, reducing the risk of misalignment or electrical issues that can arise with generic substitutes.

Who should consider this bus plug?

• Electrical professionals tasked with upgrading, repairing, or refurbishing Square D panels
• Facilities managers and maintenance teams keeping critical electrical systems running in industrial or commercial settings
• Panel retrofit projects where an OEM-grade replacement is needed to match existing bus-plug configurations

How to verify compatibility

• Always confirm fit and ratings before ordering. Use the part number (SD76340G) as your primary compatibility reference to match with your panel model and bus-plug family.
• Ensure your system operates at 240V and requires a 40A bus plug in the corresponding circuit arrangement.

With Square D, you’re selecting an OEM component that aligns with your panel’s design, safety standards, and long-term reliability. If your project calls for a precise, factory-spec replacement, this SD76340G bus plug is the right choice to keep your electrical system performing as intended.

Typical use cases

• Replacing a damaged or worn bus plug during preventive maintenance
• Retrofit projects to update older panels with current Square D configurations
• Maintaining consistent electrical performance in critical-load environments where downtime is minimized