Square D | KH26100AB | Circuit Breaker | 100A | 2-Pole | 600V

Square D KH26100AB Circuit Breaker — a 100A, 2-Pole, 600V protective device designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This KH26100AB unit is tailored to support Square D panel configurations that require precise compatibility, making it a practical choice for service upgrades and system longevity.

Key specifications

• Amperage: 100A
• Poles: 2-Pole
• Voltage rating: 600V
• Part number: KH26100AB

Why this KH26100AB matters

• Authentic Square D component designed to align with specific panel requirements that call out KH26100AB.
• 2-Pole design enables simultaneous switching for both conductors in 600V circuits, simplifying wiring and installation.
• 100A rating provides protection for high-current branch circuits in commercial or industrial applications.
• The KH26100AB is the best reference for compatibility—confirm fit and ratings before ordering to ensure a seamless replacement.

Ideal use scenarios

• Maintenance: swap out worn or failing breakers in existing Square D installations that specify KH26100AB.
• Retrofit: update legacy panels with a current, spec-matched Square D breaker to maintain system integrity.
• Replacement: serve as a ready substitute for units identified by KH26100AB in 600V service panels.

Practical guidance for installation and selection

Before purchasing, verify that your panel accepts a 2-pole KH26100AB device and that the overall ratings meet your system requirements. Rely on the KH26100AB part number as the primary reference for compatibility within Square D configurations.