Square D LXL36200 200A 3-Pole 600 V Circuit Breaker

The Square D LXL36200 is a 200 A, 3-pole, 600 V circuit breaker built to protect demanding electrical systems in commercial and light industrial settings. As part of the trusted Square D LXL family, this unit delivers dependable overcurrent protection for three-phase feeders and main distribution circuits in harsh daily environments.

Why this 200 A, 3‑Pole breaker stands out

In a 3‑phase 600 V network, you need precise, synchronized protection across all legs. The LXL36200 ensures consistent trip coordination across every pole, helping prevent equipment damage, reducing unplanned downtime, and simplifying maintenance in high-energy environments. Designed for straightforward replacement in compatible Square D panels, it integrates smoothly with existing bus work and mounting standards.

Key specifications

• Current rating: 200 A
• Poles: 3
• Voltage rating: 600 V
• Part number: LXL36200
• Brand: Square D

Ideal applications

• Main service disconnects in 3‑phase 600 V distribution systems
• Feeder protection for commercial or light industrial panels
• Replacement breaker for upgrading or restoring 200 A, 3‑pole configurations
• Retrofits in panels that support Square D LXL-series devices

What makes it practical and reliable

Designed for continuity and safety, the LXL36200 provides dependable protection where you need it most—right at the point of use for 3‑phase 600 V circuits. Its robust construction supports challenging environments, while its compatibility with Square D panel and bus systems simplifies installation and future serviceability. For technicians and facilities managers, this model offers a straightforward path to restoring proper protection quickly after an outage or during system upgrades.

Installation and compatibility considerations

To ensure a proper fit, verify that your distribution panel accepts LXL-series breakers and that the slot configuration matches a 3‑pole, 200 A model. This part is ideal for projects that require a reliable, single-source solution within the Square D ecosystem, minimizing compatibility surprises during commissioning.

Tips for buyers and users

• Keep the part number LXL36200 on hand when ordering replacements or doing a planned panel upgrade.
• Pair this breaker with corresponding Square D components to maintain cohesive protection and documentation across your electrical system.
• Store spares in a clean, dry environment to preserve performance and readiness for maintenance or emergency replacements.