T5S 400 PR221DS-I In=400 4p F F + Acc

Key Features

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  Feature1. Reliable Power Protection The ABB T5S 400 PR221DS-I 4P FF is designed to provide reliable power protection, ensuring the safety and efficiency of your electrical systems. Its robust construction and advanced solid-state release mechanism ensure reliable operation under various conditions.
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  Feature2. High Performance With a rated current of 400 A, this circuit breaker is capable of handling high power demands. Its short-circuit breaking capacity of 50 kA ensures that it can handle sudden spikes in current, preventing damage to your electrical equipment.
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  Feature3. Solid-State Release The solid-state release mechanism in the ABB T5S 400 PR221DS-I 4P FF provides fast and precise tripping, minimizing downtime and ensuring the integrity of your electrical system. This advanced technology enhances the overall performance and reliability of the circuit breaker.
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  Feature4. Compliance with International Standards The ABB T5S 400 PR221DS-I 4P FF is designed to meet international standards, including IEC 60947. This ensures that the product meets the highest safety and performance standards, making it suitable for a wide range of applications.