ABB E1N800 800A Three Pole Air Circuit Breaker For Low Voltage Power Distribution Systems

The ABB E1N800 is an 800A, three-pole air circuit breaker engineered for reliable protection and seamless switching in low-voltage power distribution systems. Built for industrial and commercial facilities, it provides robust safeguarding for critical loads with a focus on longevity and dependable performance.

• Three-pole configuration delivers balanced, comprehensive protection for 3-phase electrical systems.
• 800 A current rating supports high-demand feeders while maintaining precise control over fault interruption.
• Air circuit breaker design ensures durable operation, straightforward maintenance, and quick isolation when necessary.
• Adjustable trip settings allow tailored protection coordination, matching the breaker response to your specific system characteristics.
• Ideal for main incoming feeders and switchboards where dependable protection in critical power distribution is essential.
• High interruption capacity capability enables safe clearance of faults in demanding industrial environments.

The E1N800 is purpose-built for environments where uptime matters. Use it as a cornerstone of your protection scheme to guard motors, transformers, and other essential loads. Its rugged construction and ABB engineering traceability offer confidence for long-term service in challenging facilities—from manufacturing floors to large commercial complexes.

Key specifications

• Model / Part Number: E1N800
• Current Rating: 800 A
• Poles: 3-Pole
• Breaker Type: Air Circuit Breaker