T5L400 PR221DS-LSI R320 P MP 4P

Key Features

• 1
  1. High ReliabilityThe ABB T5L 400 PR221DS-LS/I R320 4P is built with robust components, ensuring a long mechanical life of 20,000 operations and an electrical life of 7,000 cycles at 60 cycles per hour.
• 2
  2. Efficient OperationEquipped with a solid-state release unit (PR221DS-LS/I), this circuit breaker provides fast and accurate tripping, minimizing downtime and ensuring smooth operation.
• 3
  3. Versatile ApplicationDesigned for use in a wide range of applications, including transformer and generator installations, this circuit breaker is suitable for various power distribution needs.
• 4
  4. Compliance and StandardsThe ABB T5L 400 PR221DS-LS/I R320 4P meets international standards such as IEC 60947, ensuring compliance with global safety and performance requirements.