T4L 320 PR221DS-I In=320 3p F F
Short Description: ABB T4L 320 PR221DS-I 3-pole moulded case circuit breaker with solid-state release and thermal magnetic trip, suitable for high-performance applications.
Product ModelT4L 320 PR221DS-I In=320 3p F F
Material Number1SDA054142R1
Product ID75000
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Reliable PerformanceThe ABB T4L 320 PR221DS-I is engineered to provide consistent and reliable performance, ensuring that your electrical systems operate smoothly and efficiently.
- 22. Advanced Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers advanced control and precision in interrupting electrical currents, enhancing safety and reducing wear.
- 33. Thermal Magnetic TripFeaturing a thermal magnetic trip, the T4L 320 PR221DS-I detects both thermal and magnetic conditions, providing comprehensive protection against overloads and short circuits.
- 44. High Current RatingWith a current rating of 320 A, this circuit breaker is designed to handle high-power applications, making it ideal for industrial and commercial settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK10103A1057
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.5 kg
Product Main Type
SACE Tmax T