Square D | PTMH36400GNH | Bus Plug | 400A | 600V

Meet the Square D PTMH36400GNH Bus Plug — a purpose-built, high-current plug-in component crafted for maintenance, retrofit, and replacement in industrial electrical systems. With a robust 400A rating and 600V capability, this bus plug is engineered to integrate seamlessly with Square D switchgear interfaces, delivering dependable performance when reliability is non-negotiable.

• 400A at 600V: Designed to handle demanding electrical loads typical of commercial and light-industrial environments, helping you maintain stable distribution without bottlenecks.
• Maintenance, Retrofit, and Replacement: Ideal for projects where exact specifications are required to minimize downtime and ensure safe, compliant operation.
• Precise Compatibility: The PTMH36400GNH part number is your best reference for ensuring a correct fit with your Square D equipment, reducing guesswork during procurement.
• Durable, Reliable Construction: Built to withstand challenging service conditions, maintaining solid electrical connections over time for ongoing reliability.

Use cases and ideal applications

• Maintenance cycles on existing Square D panels or switchgear where a like-for-like replacement is needed.
• Retrofit projects to upgrade or restore high-current bus connections without modifying surrounding gear.
• Emergency replacements in critical systems to minimize downtime and keep operations running smoothly.

What to check before purchasing

• Confirm fit and ratings using the part number PTMH36400GNH as the primary compatibility reference.
• Verify your system is within the 400A and 600V specifications to ensure safe and effective operation.
• Ensure the bus plug interface matches your Square D equipment’s bus configuration for a proper mating connection.
• Follow electrical safety standards and have a qualified electrician perform installation and verification.

Specifications at a glance

• Amperage: 400A
• Voltage: 600V
• Part Number: PTMH36400GNH