Square D | PAF1626-1600A | Circuit Breaker | 1600A | 2-Pole | 600V

The Square D PAF1626-1600A circuit breaker is built for demanding electrical systems that demand dependable protection. This 1600A, 2-Pole unit is rated for 600V, making it a robust solution for high-load feeders in industrial and commercial panels. When reliability matters, this breaker delivers the performance you need to keep equipment safe and downtime to a minimum.

• Amperage: 1600A
• Poles: 2-Pole
• Voltage: 600V
• Compatibility reference: Part number PAF1626-1600A — verify fit and ratings before ordering

Key value you gain with this exact Square D part is guaranteed compatibility. The PAF1626-1600A specification serves as the primary reference for ensuring the replacement matches the original equipment’s electrical characteristics. This minimizes the risk of mismatch in protection settings and helps maintain proper system coordination after maintenance, retrofit, or replacement projects.

This breaker is ideal for:

• Maintenance work on existing panels that require the same 1600A capacity and 600V rating
• Retrofit or expansion projects where exact amperage, voltage, and two-pole configuration are essential
• Replacement of a failed unit in high-current circuits that rely on proven, heavy-duty protection

Practical guidance for your purchase: always confirm the exact fit and ratings before ordering. Rely on the part number PAF1626-1600A as your best reference to ensure seamless compatibility with your Square D protection scheme, preserve protective coordination, and keep critical systems online when it matters most.