Square D | PAF2036PL | Circuit Breaker | 2000A | 3-Pole | 600V | Bolt-On

Engineered by Square D, the PAF2036PL is a high-capacity, three-pole bolt-on circuit breaker designed for demanding industrial electrical systems. With a 2000A rating and 600V operating capability, it delivers reliable overcurrent protection for three-phase feeders and main distribution lines in panels that require robust, retrofit-ready protection.

Why this model stands out for maintenance, retrofit, and replacement projects

• Bolt-On mounting: Quick, secure installation that reduces downtime during panel upgrades or replacements.
• High-current protection: 2000A rating makes it suitable for large feeders and high-load applications where reliable interruption is critical.
• Three-pole design: Ideal for three-phase systems, ensuring synchronized tripping and balanced protection across all phases.
• Clear compatibility reference: Part number PAF2036PL provides a straightforward match for Square D panels and assemblies that require bolt-on, 3-pole, 600V devices.

Who should consider the Square D PAF2036PL

• Electrical contractors performing panel upgrades, retrofits, or replacements in industrial facilities.
• Facilities engineers managing high-current distribution who need dependable three-phase protection.
• OEMs integrating robust, serviceable protection into machinery and distributed power systems.

Typical applications and use cases

• Main feeders in manufacturing plants and processing facilities where high-current interruption is required.
• Retrofits of aging distribution panels that require a bolt-on, maintenance-friendly breaker with a reliable trip mechanism.
• Replacement in systems designed around Square D bolt-on breakers to maintain panel compatibility and wiring continuity.

Key specifications

• Amperage: 2000A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part Number: PAF2036PL
• Manufacturer: Square D

Installation and operational notes

Before ordering, confirm fit and ratings for your specific panel and bus configuration. The part number PAF2036PL is the most reliable reference for compatibility. Follow standard electrical safety practices and the manufacturer’s torque and wiring guidelines during installation to ensure optimal performance and safe operation.

Why choose this for your project

Choosing the Square D PAF2036PL means prioritizing reliable, high-current protection with a mounting solution tailored for fast, field-ready replacements. It’s designed to align with Square D’s ecosystem, helping maintain consistent protection characteristics across upgrades, retrofits, and ongoing maintenance while reducing the risk of misfit parts in critical power distribution systems.

If you’re upgrading an industrial panel or replacing a worn-out breaker in a high-demand environment, the PAF2036PL delivers a precise, compatible solution that supports long-term reliability and streamlined serviceability.