Square D | PTMA36200GNH | Bus Plug | 200A | 600V

Square D PTMA36200GNH Bus Plug is a purpose-built plug-in interface engineered for reliability in electrical distribution systems. With a 200A rating and a maximum 600V capability, this bus plug is designed for maintenance, retrofit, and replacement projects where exact specifications are essential.

Key specifications

• Amperage: 200A
• Voltage: 600V
• Part number: PTMA36200GNH

Fit, compatibility, and ordering guidance

Before ordering, confirm that the bus plug matches your equipment’s requirements. The part number PTMA36200GNH is the most reliable reference for compatibility with Square D bus systems, ensuring a precise fit with your existing panels and accessories.

Why this bus plug matters

• Provides a secure, plug-in connection that maintains a clear current path for up to 200A and up to 600V, supporting reliable operation during service or upgrades.
• Designed for straightforward maintenance, retrofit, and replacement workflows—reducing downtime and simplifying field work.
• Aligned with Square D bus architectures, helping maintain system integrity and consistent electrical performance.

Ideal use cases

• Maintenance of existing Square D panels where a fresh, compatible bus plug is required.
• Retrofit projects aiming to upgrade or restore the bus interface without major panel changes.
• Replacement of worn or damaged bus plugs to restore proper bus connectivity and safety margins.

Practical tips for best results

• Always verify the fit and ratings against your specific panel model and bus configuration prior to purchase.
• Keep the PTMA36200GNH on hand as a precise reference part for ongoing maintenance or future replacements.
• Follow standard Square D installation procedures to ensure a secure, long-lasting connection and to preserve system warranty where applicable.