Square D | NCL26700 | Circuit Breaker | 700A | 2-Pole | 600V

Engineered for reliability in demanding electrical environments, the Square D NCL26700 circuit breaker delivers robust protection for high-current circuits. This 700 A, 2-pole, 600 V device is designed for maintenance, retrofit, and replacement projects where exact specs matter, ensuring you can keep critical equipment online without compromising safety.

Why this NCL26700 matters

Two-pole design means both live conductors interrupt simultaneously, minimizing arc exposure and helping protect downstream equipment. The 600 V rating makes it suitable for typical industrial and commercial distribution setups, enabling you to safeguard feeders and essential loads with a single, compatible breaker.

Key specifications

• Amperage: 700 A
• Poles: 2-Pole
• Voltage rating: 600 V
• Part number: NCL26700

Designed for compatibility and safe replacement

This Square D circuit breaker is intended for maintenance, retrofit, and replacement scenarios where the NCL26700's exact specifications are required. The part number is the best reference for compatibility with compatible Square D panels and devices. Before placing an order, use the part number to confirm fit and ratings against your panel labeling and electrical system requirements.

Ideal use cases

• Replacing a failed or outdated breaker in industrial panels that accept the NCL26700 series
• Retrofit projects where a 700 A, 2-Pole, 600 V protection device is needed
• Maintenance of high-current feeders that require reliable, rapid-trip protection

With the Square D NCL26700, you’re choosing a trusted protection solution from a brand known for durable, safety-first electrical components. Make sure to verify the fit using the part number, and pair this breaker with corresponding Square D panels to maintain consistent protection standards across your electrical system.