Square D | PTMH36250GV | Bus Plug | 250A | 3-Pole | 600V

The Square D PTMH36250GV Bus Plug is a purpose-built, 3-pole, 250A component rated for up to 600V, engineered to simplify maintenance, retrofit, and replacement tasks in industrial power distribution. Designed to integrate with compatible Square D panels, this bus plug enables fast, safe isolation of bus sections, helping you keep downtime to a minimum during service or upgrades.

Notes: Confirm fit and ratings before ordering. The PTMH36250GV part number is the best reference for compatibility.

Specifications at a glance

• Amperage: 250A
• Poles: 3-Pole
• Voltage: 600V

What makes this bus plug unique

• Exact fit for Square D systems: Designed to align with Square D bus assemblies, ensuring reliable contact and streamlined installation when replacing or upgrading components.
• High-current, safe isolation: The 250A, 3-pole configuration supports robust power distribution while enabling safe disconnection for maintenance or retrofits.
• 600V rating for industrial environments: Built to handle typical industrial distribution demands, reducing the need for mid-project substitutions.
• Durability with purpose: Constructed to withstand routine switching and panel bus connections in demanding settings, contributing to longer service life.
• Strategic for retrofits and replacements: A practical solution when modernizing panels or replacing worn components, helping you maintain continuity in operations.

Ideal use cases

• Scheduled maintenance on distribution panels and switchgear where safe isolation is required.
• Retrofit projects that update bus infrastructure to current specifications without changing entire assemblies.
• Replacement of worn or damaged bus plugs in compatible Square D equipment to restore reliable performance quickly.

How to verify fit and install

Use the PTMH36250GV part number as the primary compatibility reference. Before ordering, cross-check your panel’s bus plug receptacle type and the system’s voltage and amperage requirements to ensure a seamless fit. During installation, follow standard lockout/tagout procedures and handle the plug with care to protect contacts and achieve a solid, secure connection.

Practical tips for best results

• Inspect the bus plug and surrounding contact surfaces for signs of wear or corrosion prior to installation.
• Store any unused bus plugs in a clean, dry environment to prevent corrosion or damage.
• Document the replacement part in your maintenance records to simplify future service calls and audits.