T4S 320 PR221DS-LS/I In=320 4p F F
The ABB T4S 320 PR221DS-LS/I In=320 4p F F is a fixed four-pole moulded case circuit breaker with front terminals and a solid-state release. It is designed for AC systems and offers high reliability and efficiency in electrical distribution.
Product ModelT4S 320 PR221DS-LS/I In=320 4p F F
Material Number1SDA054129R1
Product ID74873
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High Reliability and EfficiencyThe ABB T4S 320 PR221DS-LS/I In=320 4p F F is engineered to provide reliable operation in AC systems, ensuring consistent performance and minimizing downtime.
- 22. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers advanced technology for efficient and safe electrical distribution.
- 33. Front Terminal ConnectionThe front terminal connection type simplifies installation and maintenance, reducing the risk of errors and improving overall efficiency.
- 44. Compliance with IEC 60947 StandardsDesigned to meet the stringent standards of IEC 60947, this circuit breaker ensures compliance with international safety and performance regulations.
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
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.05 kg
Product Main Type
SACE Tmax T