T5N400 PR221DS-I R400 P MP 4P

Key Features

• 1
  1. Reliable Electrical ProtectionThe ABB T5N400 PR221DS-LS/I provides robust electrical protection with a rated current of 400A, ensuring safe operation in industrial environments.
• 2
  2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers fast and reliable tripping in case of short circuits, enhancing overall system safety.
• 3
  3. High DurabilityDesigned to withstand 7000 electrical cycles and 20,000 mechanical cycles, this circuit breaker is built to last, ensuring long-term reliability in demanding applications.
• 4
  4. Comprehensive Safety CertificationsMeets stringent safety standards, including UL 489 and IEC EN60898/60947-2, ensuring compliance with global electrical safety regulations.