Square D | LAL36150V | Circuit Breaker | 150A | 3-Pole | 36150V

Square D LAL36150V is a precision-engineered circuit breaker that delivers dependable overcurrent protection for three-phase systems. With a 150 A rating and a 3-pole configuration, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter.

Key specifications

• Amperage: 150 A
• Poles: 3-Pole
• Voltage: 36150V

Why it matters

Choosing the LAL36150V ensures you’re matching the exact Square D design required by your panel. This isn’t a generic substitute—it's the same part reference used for compatibility checks and service replacements. By aligning the amperage, pole count, and voltage with your existing setup, you minimize retrofit risk and maintain consistent protection across all phases.

Use cases and ideal applications

• Maintenance scenarios where a precise replacement is needed to keep existing panels operating safely.
• Retrofits that require a three-pole, 150 A unit to support ongoing three-phase loads.
• Emergency replacements to minimize downtime in commercial or industrial electrical systems.

Compatibility and installation tips

• Always confirm fit and ratings before ordering. The part number LAL36150V is the most reliable reference for compatibility with your Square D panel.
• Use this breaker in panels that specify a 3-Pole, 150 A, 36150V requirement from Square D.
• Before installation, ensure the main power is disconnected and follow all local electrical codes and safety procedures.

Why choose Square D for your panel protection

Square D brings a legacy of reliability and precise engineering to every breaker. The LAL36150V is designed to slot into compatible Square D configurations without compromising safety, performance, or ease of maintenance—so you can keep critical electrical systems running smoothly with confidence.

Ready to secure your panel’s reliability? Add the Square D LAL36150V circuit breaker to your cart. Remember, the best reference for compatibility is the part number itself, ensuring a straightforward replacement that fits right the first time.