Square D | PHF2536G-2000A | Circuit Breaker | 2000A | 3-Pole | 600V

Square D PHF2536G-2000A is a rugged 3-pole circuit breaker designed for demanding industrial and commercial electrical systems. Engineered for maintenance, retrofit, and replacement projects, this 600V breaker matches exact specifications to keep your panel protected and your downtime minimized.

Key specifications

• Amperage: 2000A
• Poles: 3-Pole
• Voltage: 600V

Important purchasing note

• Confirm fit and ratings before ordering to ensure seamless installation.
• The part number PHF2536G-2000A is the best reference for compatibility with your Square D system.

Use cases and ideal applications

• Maintenance and replacements in legacy Square D installations where a direct, spec-matched substitute is required.
• Retrofit projects upgrading protection in facilities that operate at 600V and demand a 2000A rating.
• New installations in systems sized for 2000A, where exact 3‑pole, 600V protection is necessary and compatibility is verified by part number.
• Industrial environments such as manufacturing floors, data centers, and process facilities that rely on robust, reliable circuit protection.

Why it matters

Using the exact part number PHF2536G-2000A ensures electrical compatibility with your existing paneling and field devices, reducing the risk of mismatch that can lead to costly downtime or safety concerns. This Square D breaker is purpose-built to align with the design language and protection philosophy of Square D systems, helping you maintain consistent performance across your distribution network.

Practical tips for responsible use

• Always verify system voltage and conductor sizing in your panel schedule before replacement.
• Keep the PHF2536G-2000A on hand for planned maintenance windows to minimize outages.
• Document the substitution with the part number to streamline future service and audits.