Square D | PBLI36350GN | Bus Plug | 350A | 600V

The Square D PBLI36350GN Bus Plug is engineered for reliability in high-current distribution systems. Designed for maintenance, retrofit, and replacement tasks where exact specifications matter, this plug delivers a secure connection for 350A at up to 600V in compatible Square D gear.

Key specifications

• Amperage: 350A
• Voltage: 600V

Why it matters

When you upgrade, replace, or service a panel, having the right bus plug minimizes downtime and ensures consistent electrical contact. The PBLI36350GN is built to align with Square D's bus-bar geometry and mating interfaces, so you aren't guessing about fit.

Ideal use cases

• Maintenance windows in 600V distribution panels
• Retrofit projects upgrading to higher-current capacity
• Replacement of worn or damaged bus plugs in compatible Square D equipment

Compatibility and fit

Part number PBLI36350GN is the best reference for compatibility. Before ordering, confirm the fit and ratings match your equipment to avoid mismatches.

How it works

This bus plug integrates with your panel's bus bars to establish a secure, low-impedance path for current flow. Designed for straightforward installation within compatible Square D switchgear, it supports rapid make/break operations during service.

Installation tips and safety

• Power down and follow lockout/tagout procedures before handling any bus plug
• Verify that voltage rating (600V) matches your system
• Follow manufacturer installation instructions and torque requirements for mounting hardware
• Inspect mating surfaces for cleanliness and signs of wear prior to replacement

Why choose Square D

As part of a trusted line of electrical distribution components, the PBLI36350GN reflects Square D's commitment to robust construction, precise tolerances, and durable materials that stand up to industrial environments.

Practical outcomes

With the right bus plug in place, facilities can maintain high availability of critical power feeds, reduce maintenance time, and protect the integrity of their 350A, 600V distribution paths. This makes it a smart choice for facilities that rely on consistent, safe power delivery.