Square D | MAP26800 | Circuit Breaker | 800A | 2-Pole | 600V

Meet the Square D MAP26800 circuit breaker—a high-capacity, direct-fit protection device engineered for demanding electrical panels. With an 800A rating, two-pole configuration, and a 600V maximum, this breaker is built to safeguard heavy-load circuits in industrial and commercial environments while simplifying retrofit, maintenance, and replacement projects.

Key specifications at a glance

• Amperage: 800A
• Poles: 2-Pole
• Voltage rating: 600V
• Brand/Series: Square D MAP26800
• Applications: maintenance, retrofit, and replacement
• Compatibility note: The MAP26800 part number is the most reliable reference for compatibility—verify fit and ratings before ordering.

Why this MAP26800 is the right choice for your panel

Direct-fit and purpose-built for Square D panels, the MAP26800 offers dependable protection for high-current circuits without the guesswork of cross-referencing generic replacements. Its 800A capacity is suited for main feeds or critical branch circuits in facilities where downtime is costly. By choosing the exact MAP26800 part, you reduce installation risk and ensure electrical characteristics align with your panel’s design.

Ideal use cases

• Replacing a failed or degraded breaker in existing Square D panels that require a MAP-series, 2-pole unit.
• Retrofits or upgrades where circuits demand an 800A, 600V protection device to support higher load requirements.
• Maintenance workflows that rely on genuine Square D components to preserve panel performance and warranty compliance.

Practical considerations for installation and ordering

• Before purchasing, confirm that your panel model and the protected circuit require an 800A, 2-pole, 600V device. The MAP26800 part number is the best reference for compatibility.
• Use only with compatible Square D panels and bus configurations to ensure proper trip operation and safe enclosure fit.
• Consult your facility’s electrical documentation and follow local codes during installation. De-energize and lockout/tagout the system before any work.

What makes it stand out

Unlike generic substitutes, the MAP26800 is a genuine Square D circuit breaker designed to deliver reliable overload protection for high-current applications. Its exact form factor and electrical characteristics minimize installation friction, reduce troubleshooting time, and help maintain the integrity of your electrical distribution system.