T4S320 PR221DS-LSI R320 W MP 4P
The ABB T4S320 PR221DS-LS/I R320 4P is a fixed four-pole moulded case circuit breaker with solid-state release and front terminal connection, ideal for AC applications with a rated current of 320 A.
Product ModelT4S320 PR221DS-LSI R320 W MP 4P
Material Number1SDA097223R1
Product ID88963
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Reliable PerformanceThe T4S320 PR221DS-LS/I R320 4P is designed to provide reliable performance in various electrical applications, ensuring consistent operation under different conditions.
- 22. High DurabilityWith a mechanical durability of 20,000 cycles at 240 cycles per hour, this circuit breaker is built to withstand the demands of frequent use in industrial settings.
- 33. Advanced Safety FeaturesEquipped with a solid-state release mechanism, the T4S320 PR221DS-LS/I R320 4P offers enhanced safety by minimizing the risk of electrical shock and ensuring quick and efficient tripping in case of short circuits.
- 44. Efficient Power DistributionDesigned for AC applications, this circuit breaker ensures efficient power distribution, making it suitable for a wide range of electrical systems, including transformers and generators.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.9 kg
Product Main Type
SACE Tmax T