T4L250 PR221DS-I R100 P MP 4P

Key Features

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  1. High Breaking CapacityThe ABB T4L 250 PR221DS-I R100 features a high breaking capacity, ensuring reliable operation under various electrical conditions. With a rated service short-circuit breaking capacity (Ics) of up to 200 kA at 220/230 V AC, it provides robust protection against short circuits.
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  2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers fast and reliable operation. The solid-state technology ensures consistent performance and minimizes wear and tear over time.
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  3. Front Terminal ConnectionThe T4L 250 PR221DS-I R100 features front terminal connections, making it easy to install and maintain. This design simplifies the connection process, reducing setup time and ensuring a secure connection.
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  4. Insulation VoltageWith a rated insulation voltage (Ui) of 690 V AC, this circuit breaker provides excellent insulation properties. This ensures that the device can handle high voltage applications while maintaining safety and reliability.