Square D | LX36125G | Circuit Breaker | 125A | 3-Pole | 600V | 65kA

Introducing the Square D LX36125G Circuit Breaker — a purpose-built safeguard for three-phase power systems. This 125A, 3-pole unit is engineered to handle demanding industrial and commercial loads, delivering precise protection in a compact package.

Key capabilities include a 600V maximum voltage rating and a substantial 65kA interrupting capacity, empowering this breaker to swiftly clear faults and minimize equipment damage in high-short-circuit scenarios. The LX36125G is specifically designed for maintenance, retrofit, and replacement projects where exact specs are required.

• Amperage: 125A
• Poles: 3-Pole
• Voltage: 600V
• Interrupting Capacity: 65kA

Why choose this model? It’s more than a number on a label. The LX36125G is built to integrate seamlessly with Square D LX-series panels and legacy installations, ensuring reliable protection without over- or under-tripping. When you need a precise match for an older array or a retrofit that maintains electrical safety standards, this breaker delivers.

Ideal use cases include upgrades to industrial control panels, service panel retrofits, and replacement of worn breakers in manufacturing lines or infrastructure that demands dependable protection across three phases. Its three-pole design suits balanced three-phase systems, enabling coordinated protection across all conductors while simplifying wiring during installation.

Compatibility and safety note: Confirm fit and ratings before ordering. The part number LX36125G is the best reference for compatibility and ensures you’re selecting the exact device required for your panel. This is the dependable choice for professionals who value accuracy, reliability, and minimal downtime.