Square D AL800M23K 800A 3P 600V Circuit Breaker | AmpState

The Square D AL800M23K is a robust circuit breaker designed to protect wiring and equipment in panelboards, load centers, and electrical distribution systems. With an 800 A rating, a 3-pole configuration, and a 600 V operating voltage, this unit offers dependable, high-current protection for demanding commercial and industrial applications.

• 800 A, 3-pole, 600 V—delivers serious current handling and coordinated protection for main feeders and distribution circuits.
• Retrofit-friendly design—keeps your maintenance planning simple by preserving the exact part number you rely on, reducing complexity during upgrades or replacements.
• Panel compatibility—specifically suited for use in panelboards and load centers, supporting reliable performance across electrical distribution networks.
• Practical for ongoing maintenance—a consistent part number helps streamline stocking, ordering, and service scheduling, minimizing downtime.

This device is ideal for installers and facility managers who value predictability and efficiency in routine electrical work. Whether you’re upgrading a service, performing retrofit projects, or maintaining a critical distribution system, the AL800M23K provides solid protection with a familiar form factor.

Selection and compatibility notes: verify that the exact part number AL800M23K matches your panel’s listing and current protection scheme. If you’re unsure about fit, AmpState is ready to assist—send a message and we’ll help confirm compatibility for your specific panelboard or load center configuration.

Available from AmpState, the Square D AL800M23K puts reliable, high-current protection at your fingertips.