T5S400 PR221DS-I R400 W MP 4P

Key Features

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  1. Reliable ProtectionThe ABB T5S400 PR221DS-I R400 4P offers robust protection against short circuits and overcurrents, ensuring the safety of your electrical system.
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  2. High PerformanceWith a rated current of 400 A and a breaking capacity of 50 kA, this circuit breaker is designed to handle high loads efficiently and effectively.
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  3. Solid-State ReleaseThe solid-state release mechanism provides fast and reliable tripping, ensuring that your electrical system is protected from potential hazards.
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  4. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing downtime and increasing overall efficiency.
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