T4N 320 BREAKING PART 3p F F
The ABB T4N 320 PR221DS-I is a three-pole fixed circuit breaker with solid-state release, featuring high short-circuit breaking capacity and reliable operation in AC systems. Meets IEC 60947 standards.
Product ModelT4N 320 BREAKING PART 3p F F
Material Number1SDA054567R1
Product ID76237
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High Short-Circuit Breaking CapacityThe ABB T4N 320 PR221DS-I boasts impressive short-circuit breaking capacities, including 70 kA at 220V AC and 230V AC, ensuring reliable protection in high-stress electrical environments.
- 22. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker provides fast and efficient operation, minimizing downtime and ensuring consistent performance.
- 33. Compliance with IEC 60947 StandardsDesigned to meet the stringent standards of IEC 60947, the T4N 320 PR221DS-I ensures that it operates safely and effectively in a wide range of electrical applications.
- 44. Reliable Operation in AC SystemsSpecifically designed for AC systems, this circuit breaker offers reliable operation across various voltage ranges, including 220V AC, 230V AC, and 380V AC.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Value
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Environmental Information
9AKK10103A1057 9AKK108467A6707
Product Net Width
105 mm
Product Net Height
162 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
2.35 kg
Product Main Type
SACE Tmax T