T5L400 MCP-UL/CSA PR221DS-I In=400 3p FF + Acc

Key Features

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  1. Compliance with UL and CSA StandardsThe ABB T5L400 MCP-UL/CSA PR221DS-I In=400 3p FF + Acc is listed under UL 489 and meets CSA C22.2 standards, ensuring it meets the highest safety and performance requirements in North America.
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  2. Solid-State Release MechanismEquipped with a solid-state release mechanism, this circuit breaker provides fast and reliable operation, ensuring minimal downtime in critical industrial applications.
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  3. High Current RatingWith a current rating of 400 A, this circuit breaker is suitable for a wide range of industrial applications, including motor protection and branch circuit protection.
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  4. Versatile AccessoriesThe product comes with a variety of accessories, including shunt trips, auxiliary contacts, and undervoltage release options, allowing for customized installation and enhanced functionality.