T5N400 PR221DS-I R400 P MP 3P

Key Features

• 1
  1. Reliable ProtectionThe ABB T5N 400 PR221DS-I R400 3P offers comprehensive protection against overload and short circuits, ensuring the safety and reliability of your electrical system.
• 2
  2. High PerformanceWith a rated current of 400A and a short-circuit breaking capacity of 36kA, this circuit breaker is designed to handle high electrical demands efficiently.
• 3
  3. Electronic Trip UnitEquipped with an electronic trip unit, the T5N 400 PR221DS-I R400 3P provides fast and accurate detection of faults, ensuring prompt action to prevent damage.
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  4. Fixed Three-Pole ConfigurationThe fixed three-pole configuration makes it ideal for applications requiring simultaneous control of three phases, enhancing overall system efficiency and safety.