Square D | MA26800AB | Circuit Breaker | 2-Pole | 600V

Square D MA26800AB 2-Pole, 600V Circuit Breaker is a dependable solution for protecting high-voltage circuits in maintenance, retrofit, and replacement projects. Identified by the MA26800AB part number, this breaker is designed to match exact specifications so you can preserve electrical safety and panel integrity.

Key details

• Poles: 2-Pole
• Voltage rating: 600V

Why this breaker stands out

When precise compatibility matters, the Square D MA26800AB delivers. It’s built for scenarios where you need to maintain or upgrade existing panels without compromising performance. The two-pole design enables secure protection for two conductors with a single disconnect, simplifying maintenance and ensuring consistent trip behavior across linked circuits.

Ideal use cases

• Maintenance of legacy electrical panels that require a specific part reference
• Retrofits that add or reconfigure high-voltage circuits in commercial or light industrial settings
• Replacement of a failed breaker where exact fit and ratings are essential

Installation and compatibility guidance

Before ordering, confirm the fit and ratings align with your panel and system requirements. The MA26800AB part number is the most reliable reference for compatibility, helping you avoid mismatches and minimize downtime during service.

What to expect in your system

This Square D circuit breaker provides robust protection for high-voltage applications, enabling safe interruption and reliable isolation of two lines when needed. It’s a practical, standards-driven choice for projects requiring a precise, high-quality replacement or upgrade component within 600V electrical distributions.