T5N400 DC TMA320 FF 4P

Key Features

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  Feature1. High Reliability and Performance The ABB T5N 400 DC TMA 320 FF 4P circuit breaker is engineered to provide exceptional reliability and performance in DC applications. Its robust design ensures consistent operation under various conditions.
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  Feature2. Thermomagnetic Release (TMA) Equipped with a thermomagnetic release, this circuit breaker offers a reliable and efficient mechanism for interrupting short circuits. The TMA ensures safe and quick disconnection in case of an overload or fault.
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  Feature3. Rated Current of 320 A With a rated current of 320 A, this circuit breaker is suitable for a wide range of DC applications, including industrial and commercial settings. It can handle high currents while maintaining efficiency and safety.
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  Feature4. Mechanical Durability Designed to withstand rigorous mechanical stress, the ABB T5N 400 DC TMA 320 FF 4P circuit breaker has a mechanical durability of 20,000 cycles at 120 cycles per hour. This ensures long-lasting performance and minimal maintenance.