Square D | MXL36600 | Circuit Breaker | 600A | 3-Pole

The Square D MXL36600 circuit breaker is a robust protective device designed for 600A three-pole service, ideal for three-phase panels in industrial and commercial settings. It’s a precise match for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring seamless compatibility with existing Square D installations.

Key details

• Amperage: 600 A
• Poles: 3-Pole
• Part reference: MXL36600
• Note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Designed for reliability in demanding electrical environments, this 3-pole configuration provides balanced protection across all three phases, making it well-suited for systems that require solid, consistent overcurrent protection and quick, predictable response in fault conditions.

Who this is for

• Facility managers overseeing Square D panels and 3-phase distributions
• Electrical contractors handling maintenance, retrofits, or replacements in commercial or industrial settings
• Maintenance teams seeking a precise, compatible spare part to minimize downtime

Use cases

• Maintenance and replacement in existing Square D installations that require MXL36600
• Retrofits to upgrade an enclosure or panel to 600 A three‑pole protection
• Spare part for critical systems to reduce downtime during service interruptions

Compatibility and verification tips

To ensure a perfect fit, rely on the part number MXL36600 as the primary reference and confirm that the panel’s amperage rating and pole configuration align with 600 A, 3-pole devices. Because exact compatibility matters, follow the note to verify fit and ratings before placing an order.