T5N 400 PR221DS-I In=320 4p F F

Key Features

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  1. High Current RatingThe ABB T5N 400 PR221DS-I In=320 4P F F supports a load current of 400A, making it suitable for demanding industrial and commercial applications.
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  2. Operational VoltageDesigned to handle operational voltages up to 690VAC, this circuit breaker ensures it can handle a wide range of electrical systems.
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  3. Insulation VoltageWith a rated insulation voltage of 1000V, it provides robust electrical insulation, ensuring safety and reliability in high-voltage environments.
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  4. Short-Time Withstand CurrentCapable of withstanding 5 kA for 1 second, this breaker ensures it can handle short-term high-current surges effectively.
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