T4H320 PR221DS-I R320 W MP 4P

Key Features

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  1. Reliable PerformanceThe ABB T4H320 PR221DS-I R320 W MP 4P is engineered to provide consistent and reliable performance in a wide range of electrical distribution applications. Its robust design ensures it can handle high currents and short-circuit events with ease.
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  2. High Short-Circuit Breaking CapacityWith a short-circuit breaking capacity of 100 kA, this circuit breaker is designed to protect your electrical system from high-impact short circuits, ensuring the safety of your equipment and personnel.
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  3. Solid-State ReleaseThe solid-state release mechanism in the T4H320 PR221DS-I R320 W MP 4P provides fast and reliable tripping, ensuring that the circuit is quickly disconnected in case of an overload or short circuit.
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  4. Versatile ApplicationSuitable for various AC voltage applications, including 220 V, 230 V, 380 V, 400 V, 415 V, and 440 V, this circuit breaker is versatile and can be used in a wide range of electrical systems.