Square D | KHL26110 | Circuit Breaker | 110A | 2-Pole | 600V

The Square D KHL26110 Circuit Breaker is a precise, ready-to-use solution for protection on 600V circuits. This 110A, 2-pole unit is ideal for maintenance, retrofit, and replacement projects where exact compatibility matters, helping you maintain safe, reliable electrical performance with minimal downtime.

Designed to fit panels that accept the KHL-series breakers, this unit preserves the original electrical interface and trip behavior of your system. Using the exact part reference helps ensure a seamless replacement that aligns with your existing Square D components, reducing the guesswork during upgrades or service calls.

Key specifications

• Amperage: 110 A
• Poles: 2-Pole
• Voltage rating: 600 V
• Reference: KHL26110 (best compatibility reference)

Why this matters for your system

• Accurate replacement keeps protective coordination intact and minimizes changes to upstream protections.
• The two-pole design ensures simultaneous disconnection of both hot legs, enhancing safety for multi-wire and 3-phase applications.
• With a 110A rating, it supports higher-load feeders and circuits common in commercial and light industrial settings.
• Staying within the Square D KHL family preserves mounting, bus interface, and mounting footprint, helping you avoid fitment issues.

Ideal use cases

• Routine maintenance and part replacement in legacy panels that specify KHL-series breakers.
• Panel retrofits where existing equipment requires matching 2-pole, 600V protection.
• Spare parts for field service fleets to cut downtime when a breaker fails in service.

Important: Confirm fit and ratings before ordering. The part number KHL26110 is the best reference for compatibility with your Square D installation.