Square D | PAF2526-1000A | Circuit Breaker | 1000A | 2-Pole | 600V

Engineered for reliability in demanding electrical systems, the Square D PAF2526-1000A is a high-current circuit breaker that provides robust protection for power feeds up to 600V. With a 1000A amperage rating and a two-pole design, it guards both legs of a circuit, helping prevent overloads and arcing in critical applications.

Key specifications

• Amperage: 1000A
• Poles: 2-Pole
• Voltage: 600V
• Part number: PAF2526-1000A

Why this Square D breaker stands out

• Designed for maintenance, retrofit, and replacement where exact specs matter, ensuring reliable compatibility with existing Square D panels and assemblies.
• Two-pole design provides simultaneous disconnection of both hot conductors, improving safety and trip coordination in high-load feeders.
• 600V rated, suitable for industrial power distribution, motor feeders, and commercial electrical circuits that require higher voltage protection.
• Rugged construction and proven Square D trip technology deliver consistent performance in challenging environments.

Fit, compatibility, and how to buy with confidence

Because the part number is the best reference for compatibility, confirm fit and ratings before ordering. Use PAF2526-1000A as the primary reference when matching to your panel catalog or service equipment. If you’re replacing a failed 1000A, 2-pole, 600V device in a Square D installation, this breaker aligns with those specifications.

Ideal use cases

• Retrofits for aging electrical panels requiring 1000A, 2-pole, 600V protection
• Maintenance replacements to minimize downtime and ensure continuity of critical loads
• Industrial feeders and commercial equipment circuits with high current demands

Installation and safety note: Always follow local electrical codes and manufacturer guidelines. Electrical work should be performed by qualified technicians, and the system must be de-energized before replacing breakers.