Square D | LH36250 | Circuit Breaker | 3-Pole | 600V

Meet the Square D LH36250 3-Pole 600V Circuit Breaker — a purpose-built protection device designed for demanding three‑phase power systems. Crafted for maintenance, retrofit, and replacement projects, this breaker helps keep industrial and commercial equipment running safely by delivering dependable circuit protection when it matters most.

Precise compatibility you can trust. The LH36250 part number is the best reference for matching the exact Square D device to your panel or enclosure. Before you order, confirm fit and ratings to ensure seamless integration with your existing electrical setup.

• Three-pole configuration provides balanced protection for three‑phase circuits, helping to prevent unbalanced loads and equipment stress.
• 600V maximum rating suits a wide range of industrial and commercial power distribution environments, supporting motors, drives, and other heavy loads.
• Designed for maintenance, retrofit, and replacement scenarios — a reliable choice when renewing aging or failing protection in Square D systems.
• Built to align with the Square D ecosystem, offering predictable performance and straightforward compatibility within compatible panels.
• Identified and ordered by the LH36250 part number, ensuring you select the exact device required for your panel schedule.

This breaker is ideal for professionals upgrading service panels in manufacturing facilities, processing lines, HVAC installations, pumping stations, and other three‑phase applications where reliable protection and quick replacement are essential. It delivers the safety and compatibility you expect from Square D, without compromising on performance or installation simplicity.

Tips for selecting and using LH36250: always verify panel acceptance and voltage/current ratings, keep the part number handy for future replacements, and store a spare compatible breaker to minimize downtime during maintenance cycles. When you need a trusted, exact-match solution for your three‑phase distribution, this LH36250 is a focused, capable choice.