Square D | PTMH36500 | Bus Plug | 500A | 600V

Meet the Square D PTMH36500 bus plug — a purpose-built insertion plug designed for maintenance, retrofit, and replacement in compatible Square D electrical distribution systems. With a robust 500A rating and 600V voltage capability, this bus plug is engineered to match critical specs exactly where reliability matters most.

Key specifications

• Amperage: 500A
• Voltage: 600V
• Part number: PTMH36500

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Why this bus plug stands out

Designed to align with Square D specifications, the PTMH36500 ensures a reliable connection in high-load applications. It’s ideal for maintenance tasks, retrofit projects, and replacements where exact matching specs are essential. By using the exact part number PTMH36500, you reduce the risk of mismatches and stand ready for planned service without surprises in your power distribution setup.

Who benefits

Facilities managers, electrical contractors, and maintenance teams working with Square D switchgear will appreciate its precise compatibility and straightforward applicability. It’s particularly well-suited for preventative maintenance programs and upgrades that require a like-for-like replacement to maintain consistent performance and safety.

Use cases

• Maintenance on existing Square D panels requiring a 500A, 600V bus plug
• Retrofits or upgrades that demand a precise, compatible replacement
• Strategic spare parts planning for critical power distribution systems

Care and handling tips

Store in a dry, clean environment. Before installation, ensure the system is de-energized and follow standard safety procedures. Use PTMH36500 as a direct replacement to maintain consistent conductor sizing and bus bar interfaces.