ABB E1N 1000A 240V 3 Pole Air Circuit Breaker for Industrial and Commercial Power Distribution

Experience dependable protection for your low-voltage power distribution with the ABB E1N 1000A 240V 3-Pole Air Circuit Breaker. Built for industrial and commercial facilities, this heavy-duty device delivers precise protection and reliable switching for critical feeders and switchboards, helping you minimize downtime and safeguard valuable equipment.

Key advantages that set this breaker apart

• Three-pole, 240V design provides balanced protection across all phases, simplifying coordination in three-phase systems.
• High current rating of 1000A supports main incoming feeders and demanding distribution loads without compromising performance.
• Adjustable trip settings allow you to tailor protection to your exact system needs, improving selectivity and reducing nuisance trips.
• Air circuit breaker technology delivers robust interruption capacity and straightforward maintenance in tough industrial and commercial environments.
• Engineered for reliability in critical power distribution where consistent performance and fast fault clearance are essential.

Ideal applications and use cases

• Main incoming feeders and switchboards in manufacturing facilities, warehouses, and large commercial buildings.
• Critical power distribution points where protection coordination and quick fault isolation are required to prevent cascading outages.
• Upgrades or retrofits of existing low-voltage distribution networks needing higher protection settings and dependable operation.
• Systems that demand a robust, easy-to-service circuit breaker with durable construction for long-term performance.

Key specifications at a glance

• Model / Part Number: E1N
• Current Rating: 1000A
• Voltage Rating: 240V
• Poles: 3-Pole

With the ABB E1N 1000A 240V 3-Pole Air Circuit Breaker, you’re choosing a trusted solution for protecting low-voltage distribution networks in demanding environments. Its combination of heavy-duty construction, adjustable protection, and reliable operation makes it a practical choice for facilities that cannot compromise on safety or uptime.