Square D | PKC34175 | Bus Plug | 175A | 3-Pole | 480V

Meet the Square D PKC34175 Bus Plug—a high-current, three-pole connector designed to plug into compatible Square D switchgear. Rated at 175A and 480V, this bus plug is built for maintenance, retrofit, and replacement projects where exact specs matter.

• Amperage: 175 A
• Poles: 3-Pole
• Voltage: 480 V
• Part number: PKC34175
• Brand: Square D
• Type: Bus Plug

Important: Confirm fit and ratings before ordering. The PKC34175 part number is the best reference for compatibility with your Square D equipment.

Ideal use scenarios

• Maintenance shutdowns where a quick, compatible replacement plug is needed without modifying the bus assembly.
• Retrofit projects updating aging switchgear to current 3-pole, 480V configurations.
• During replacements to restore a secure, rated connection in 175A, 480V bus circuits.

Why this bus plug stands out

Designed to align with Square D's engineering standards, this PKC34175 bus plug ensures a reliable fit in 3-pole, 480V bus systems. By matching exact amperage, pole count, and voltage, it minimizes mismatch risk and installation delays associated with improvised or generic parts. Using the exact PKC34175 reference streamlines procurement and reduces compatibility questions in your maintenance workflow.

Installation and safety considerations

• Power down equipment and follow your site’s lockout/tagout procedures before work.
• Verify the bus plug orientation and seating in the switchgear to ensure a proper connection.
• Consult your electrical engineer or panel manufacturer guidelines if you’re unsure about compatibility.