T4S250 PR221DS-I R100 W MP 3P

Key Features

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  1. High Breaking CapacityThe ABB Tmax T4S 250 PR221DS-I R100 W 3P boasts high short-circuit breaking capacities, ensuring reliable operation even under extreme conditions. It can handle up to 85 kA at 220/230 V AC and 50 kA at 380/415 V AC.
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  2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker provides fast and efficient operation. The electronic release ensures precise control and reliability in both normal and fault conditions.
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  3. Durability and ReliabilityDesigned to withstand rigorous electrical and mechanical stresses, the Tmax T4S 250 PR221DS-I R100 W 3P is built to last. It can endure up to 20,000 electrical cycles and 8,000 mechanical cycles, ensuring long-term reliability.
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  4. Compliance with International StandardsThe product meets the stringent standards set by IEC 60947, ensuring it is compatible with a wide range of electrical systems. This compliance guarantees that the circuit breaker operates safely and efficiently in various environments.