Square D | PBLA36250GN | Bus Plug | 250A | 3-Pole | 600V

The Square D PBLA36250GN Bus Plug is a rugged, high-current connector built for demanding electrical distributions. With a 250A rating, a 3-pole configuration, and a 600V capability, this plug is designed for maintenance, retrofit, and replacement projects where exact specifications matter and reliability is non-negotiable.

Key specifications

• Amperage: 250A
• Poles: 3-Pole
• Voltage: 600V
• Part number: PBLA36250GN
• Compatibility note: The part number is the best reference for ensuring a proper fit in compatible Square D systems.

Why this bus plug stands out

Designed by Square D for dependable, high-current connections, this bus plug delivers a solid, secure interface in 600V environments. Its three-pole design ensures robust power distribution across multi-phase circuits, while the 250A rating provides a reliable path for routine maintenance, system retrofits, and component replacements without compromising safety or performance. Choosing an authentic Square D component helps maintain system integrity and simplifies future service needs.

Ideal use cases

• Maintenance of existing Square D panels where a high-current bus plug is required
• Retrofit projects upgrading to a 250A, 3-pole, 600V configuration
• Replacement of worn or damaged bus plugs in compatible distributions

Compatibility & installation notes

Before ordering, verify fit and ratings against your specific hardware. The PBLA36250GN should be used as the primary compatibility reference, ensuring the plug matches your enclosure, bus work, and three-pole 600V system. When installing, follow standard electrical safety practices and refer to your equipment’s documentation to confirm correct orientation and connection points. This is a genuine Square D component designed to integrate smoothly with corresponding Square D bus assemblies and protection devices.

For projects where exact specifications matter and downtime must be minimized, the Square D PBLA36250GN Bus Plug offers a precise, reliable solution that aligns with your 600V, 3-pole distribution needs.