Square D | PQ4206GGS | Fusible Bus Plug | 60A | 4-Pole | 240V

Introducing Square D PQ4206GGS Fusible Bus Plug — a purpose-built protection accessory for compatible Square D distribution panels. With a 60A rating across 4 poles at 240V, this plug-in solution is designed for maintenance, retrofit, and replacement projects where exact specifications matter. Rely on the part number PQ4206GGS as the definitive reference for compatibility to ensure a seamless fit.

Key advantages

• Precise compatibility — engineered for Square D gear that accepts fusible bus plugs of this style; the PQ4206GGS designation is your best reference when verifying fit.
• Multi-conductor protection — 4-pole design provides coordinated protection and disconnection across multiple conductors, enhancing safety during servicing and fault events.
• Industrial-grade performance — a robust 60A, 240V configuration tailored for feeders and distribution paths in commercial and light industrial environments.
• Maintenance-friendly — ideal for quick maintenance, retrofit projects, and reliable replacement of worn or damaged bus plugs without overhauling the whole panel.

Ideal use scenarios

• Maintenance or retrofits on existing Square D panels that require a matching fusible bus plug
• Replacement of a damaged or degraded bus plug to restore protective isolation
• Emergency service scenarios where downtime needs to be minimized while preserving correct ratings and configuration
• Panel upgrades in data centers, manufacturing lines, or facilities with stringent protection requirements

How it works in your system

The PQ4206GGS fusible bus plug integrates directly into compatible Square D switchgear, providing a ready-to-use protective path for feeders. Its 4-pole configuration ensures synchronized disconnect across all connected conductors, helping to reduce arc exposure and simplify servicing procedures. Designed for straightforward installation in panels that specify this plug style, it helps you maintain system reliability with minimal disruption.

Compatibility and fit

To ensure a correct match, compare your panel’s requirements with the PQ4206GGS specifications. The part number is the most reliable compatibility reference, so confirm fit and ratings against your panel documentation before ordering. If your equipment requires a different style or rating, this plug may not be suitable.

Specifications at a glance

• Amperage: 60A
• Poles: 4-Pole
• Voltage: 240V
• Type: Fusible Bus Plug
• Part number: PQ4206GGS

Practical tips: keep a spare PQ4206GGS on hand for planned maintenance or rapid replacement during outages; store in a dry, clean area; and always follow your site’s lockout-tagout procedures to safely de-energize equipment before any inspection or installation.