T4H320 PR221DS-LSI R320 P MP 3P

Key Features

• 1
  Feature1. High-Performance Electrical Protection The ABB T4H320 PR221DS-LSI R320 3P offers superior electrical protection with its high short-circuit breaking capacity, ensuring reliable operation in demanding industrial environments.
• 2
  Feature2. Versatile Application Suitable for a wide range of applications, including power distribution, motor protection, and transformer installations, making it a versatile choice for various industrial needs.
• 3
  Feature3. Advanced Technology Equipped with advanced electronic release technology (PR221DS-LS/I), this circuit breaker provides fast and efficient arc interruption, ensuring safe and reliable operation.
• 4
  Feature4. Durable and Long-Lasting Designed to withstand high operational cycles, the T4H320 PR221DS-LSI R320 3P offers a mechanical durability of up to 20,000 cycles and an electrical life of up to 8,000 operations at 415 V AC.