Square D | KAL361756168 | Circuit Breaker | 3-Pole

Meet the Square D KAL361756168 3-Pole Circuit Breaker—a genuine component built for demanding maintenance, retrofit, and replacement projects in commercial and industrial electrical systems. This 3-pole design is ideal for protecting 3-phase equipment, providing reliable interrupt protection and seamless compatibility with Square D panels you already rely on.

Why this breaker stands out

• Part number accuracy: KAL361756168 is the specific reference you’ll want for compatibility checks, ensuring you’re pairing the right device with your panel.
• Three-pole configuration: Designed for 3-phase systems, making it a natural fit for larger loads and equipment that demand balanced protection across phases.
• Authentic Square D build: Built to meet the standards of Square D panels, helping maintain coordinated protection and consistent performance with your existing breakers.
• Focused use cases: Ideal for maintenance tasks, retrofits to upgrade or replace aging components, and ensuring continued safety in your distribution network.

Important compatibility note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so compare the KAL361756168 with your panel’s catalog and the required pole count, amperage, and frame type.

Who should consider this breaker?

• Electricians and facility engineers performing panel maintenance or upgrades in commercial or industrial settings
• Maintenance teams replacing worn or outdated 3-pole breakers
• Retrofit projects where a precise 3-phase protection device is required to match existing systems

Practical guidance and use cases

• Use this breaker when your panel or distribution board requires a 3-pole unit to protect 3-phase equipment and maintain proper phase balance.
• When upgrading a legacy system, choose this part to preserve compatibility with Square D architectural standards and to minimize reconfiguration in the panel interior.
• For routine maintenance, carry a compatible 3-pole spare on-site to reduce downtime during replacement of a failed unit.

How to verify compatibility (quick checklist)

• Match the part number KAL361756168 to your field reference and panel catalog
• Confirm pole count is 3-pole for your circuit requirements
• Compare amperage rating and compatible panel model to avoid mismatches
• Check the panel’s bus configuration and frame style to ensure a proper physical fit

What you get

• One Square D KAL361756168 3-Pole Circuit Breaker, ready for installation in compatible panels

Whether you’re stocking up for a planned retrofit, replacing a worn unit, or performing routine maintenance, the Square D KAL361756168 3-Pole Circuit Breaker delivers dependable 3-phase protection and seamless compatibility with your existing Square D infrastructure. Use the part number as your best guide for compatibility, and verify fit and ratings before you buy to ensure a smooth, safe upgrade to your electrical system.