T4L 250 PR221DS-LS/I In=160 3p F F + Acc

Key Features

• 1
  1. High Performance ProtectionThe ABB T4L 250 PR221DS-LS/I In=160 3p F F circuit breaker is designed to provide high-performance protection in electrical installations. With a rated current of 160 A and a rated voltage of 1000 V AC, it ensures reliable operation under demanding conditions.
• 2
  2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers advanced and efficient operation. The solid-state technology ensures faster and more precise fault detection and interruption, enhancing overall system reliability.
• 3
  3. Three-Pole ConfigurationThe three-pole design of the ABB T4L 250 PR221DS-LS/I In=160 3p F F makes it suitable for a wide range of applications, including industrial and commercial settings. It provides balanced protection for three-phase electrical systems, ensuring consistent and reliable performance.
• 4
  4. Electrical DurabilityWith an electrical durability of 8000 cycles and 120 cycles per hour, this circuit breaker is built to withstand the rigors of frequent operation. Its mechanical durability of 20,000 cycles and 240 cycles per hour further enhances its longevity and reliability.