Product Model

T4N320 PR221DS-I R320 W MP 3P

In Stock
Last updated: 2025/5/2
ABB T4N320 PR221DS-I R320 W MP 3P

Selling Points

  • 1Designed for demanding applications with a rated current of 320 A.
  • 2Features a solid-state release mechanism for consistent and reliable operation.
  • 3Suitable for three-phase electrical systems with front terminals.
  • 4Meets electrical durability standards with up to 6000 cycles and mechanical durability with up to 20,000 cycles.
  • 5Meets IEC 60947 standards for safety and performance assurance.
Product Details
T4N320 PR221DS-I R320 W MP 3P
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Environmental Information
9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.85 kg
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Remarks
ATLAS
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SDA097212R1

Specifications may be subject to change without notice