T5N400 PR221DS-LSI R400 P MP 3P

Key Features

• 1
  1. High DurabilityThe ABB T5N400 PR221DS-LSI R400 P MP 3P circuit breaker boasts an impressive electrical durability of 7,000 cycles at 60 cycles per hour and a mechanical durability of 20,000 cycles at 120 cycles per hour, ensuring long-lasting reliability in demanding industrial and commercial environments.
• 2
  2. Efficient OperationWith a power loss of just 16.5W per pole, this circuit breaker minimizes energy consumption while maintaining high performance, making it an efficient choice for various electrical systems.
• 3
  3. Advanced Safety FeaturesDesigned with a rated impulse withstand voltage of 8 kV and a short-time withstand current of 5 kA over 1 second, this breaker provides robust safety features to protect against electrical surges and short circuits.
• 4
  4. Versatile ApplicationSuitable for a wide range of applications, including industrial and commercial electrical systems, this 3-pole circuit breaker supports operational voltages up to 690VAC and has a rated insulation voltage of 1000V, ensuring it can handle various voltage requirements.