T5H400 PR221DS-LSI R400 P MP 3P

Key Features

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  1. Reliable Short-Circuit ProtectionThe ABB T5H 400 PR221DS-LS/I R400 3P offers high short-circuit breaking capacity, ensuring reliable protection against electrical faults. It can handle short-circuit currents up to 70 kA at 400 V AC and 65 kA at 440 V AC.
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  2. Efficient Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker provides fast and efficient arc extinction, reducing downtime and increasing overall system reliability.
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  3. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, allowing for quick and secure connections without the need for additional tools.
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  4. High DurabilityDesigned to withstand rigorous operational conditions, the T5H 400 PR221DS-LS/I R400 3P has a mechanical durability of up to 20,000 cycles at 120 cycles per hour, ensuring long-lasting performance.