Cutler-Hammer | A2L4LPK | Circuit Breaker | 800A

The Cutler-Hammer A2L4LPK circuit breaker delivers dependable, high-capacity overcurrent protection for demanding industrial systems. With an 800 A rating, this model is engineered for maintenance, retrofit, and replacement projects where exact specifications matter, helping you protect critical equipment and keep downtime to a minimum.

Important compatibility note: the best reference for this breaker is the part number A2L4LPK. Always confirm fit and ratings before ordering to ensure a seamless replacement or retrofit and to maintain proper system protection.

• Amperage rating: 800 A — suitable for heavy-load circuits, feeders, and large motor circuits that demand robust protection.
• Exact part reference: A2L4LPK — use this model number to guarantee correct mounting, terminal configuration, and protective characteristics.
• Ideal use cases: maintenance, retrofit, and replacement within existing panels and electrical systems where this specific specification is required.
• Brand reliability: Cutler-Hammer circuit breakers are built for durability in challenging environments, offering consistent performance and long service life.

Who benefits from the A2L4LPK 800A breaker

Manufacturing floors, process plants, and large facilities with substantial electrical loads will appreciate the reliability and compatibility of this model. It’s particularly valuable when upgrading older protection devices or aligning with updated safety standards, ensuring that your protection scheme remains coherent across the system.

What makes this model stand out

Unlike generic 800 A breakers, the A2L4LPK is a precise, drop-in match for systems built around this specific part number. By sticking to the exact spec, you avoid mounting or compatibility issues, minimize rework, and maintain consistent trip behavior and protective coordination across your electrical distribution network.

Practical guidance for purchasing and installation

• Before ordering, verify that the panel or switchgear originally configured for A2L4LPK. Part number accuracy is key to avoid compatibility problems during retrofit or replacement.
• Use this model for projects requiring a clear 800 A protection level, ensuring your wiring, bus connections, and downstream devices are rated to support the current.
• When planning maintenance or upgrades, consider documenting the exact part number (A2L4LPK) in your asset registry to streamline future replacements and ordering.

Choose the Cutler-Hammer A2L4LPK 800A circuit breaker for a reliable, specification-accurate protection solution that aligns with your existing equipment and long-term electrical safety goals. This is the practical, no-surprises option for heavy-duty protection in industrial settings.