T5V400 PR221DS-LSI R400 P MP 4P

Key Features

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  1. Robust Short-Circuit ProtectionThe ABB T5V400 PR221DS-LS/I 4P provides exceptional short-circuit breaking capacity, ensuring the safety of your electrical system. With a rated service short-circuit breaking capacity of up to 200 kA, it can handle even the most demanding applications.
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  2. Low Power LossDesigned with efficiency in mind, this circuit breaker features a power loss of just 10.6 W at rated operating conditions per pole, minimizing energy waste and reducing operational costs.
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  3. High ReliabilityBuilt with high-quality components, the ABB T5V400 PR221DS-LS/I 4P is engineered to provide reliable performance over a long lifespan. Its robust design ensures consistent operation under various conditions.
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  4. Versatile ApplicationSuitable for a wide range of applications, including transformers, generators, and installation protection, this circuit breaker is versatile and adaptable to various electrical systems.