Square D | PBLXI36175 | Bus Plug | 175A | 3-Pole | 600V

Square D PBLXI36175 Bus Plug is a purpose-built solution for reliable maintenance, retrofit, and replacement tasks in industrial electrical distributions. With a 175A rating and a 3-pole configuration, this 600V bus plug delivers the solid performance you need to keep critical systems online and predictable.

Key specifications

• Amperage: 175A
• Poles: 3-Pole
• Voltage: 600V
• Part number: PBLXI36175
• Intended use: maintenance, retrofit, and replacement in compatible Square D assemblies

What makes this bus plug unique

• Exact part-number alignment — PBLXI36175 is the best reference for compatibility, reducing guesswork during sourcing and installation.
• High-current, three-phase readiness — engineered for demanding distribution setups that require secure, three-pole operation at up to 600V.
• Brand-aligned fit — designed to integrate with standard Square D bus assemblies, helping ensure proper fit and reliable electrical contact.
• Retrofit-ready — a straightforward option for updating older gear or replacing a worn-out plug without extensive hardware changes.

Ideal use cases

• Maintenance windows where quick, compatible replacement parts minimize downtime in industrial facilities.
• Retrofits that upgrade existing switchgear to meet current electrical distribution needs (175A, 3-Pole, 600V).
• Replacement scenarios in installations that rely on Square D bus plug configurations and need a like-for-like part for dependable performance.

Installation and compatibility tips

Before ordering, confirm fit and ratings match your equipment documentation. The part number PBLXI36175 is the primary reference for ensuring compatibility with your Square D bus plug assembly. If you’re updating an existing setup, review your panel drawings and current configuration to verify 175A capacity, 3-pole layout, and 600V rating align with your system’s requirements.