ABB T4L 320 PR221DS-I R320 3P: Reliable, efficient, and compliant with IEC 60947 standards. Ideal for industrial applications with a rated current of 320 A[1][4].
Product ModelT4L320 PR221DS-I R320 W MP 3P
Material Number1SDA097236R1
Product ID93984
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Performance and ReliabilityThe ABB T4L 320 PR221DS-I R320 3P is engineered to provide reliable electrical protection, ensuring the safety and efficiency of your industrial operations. Its robust design and advanced solid-state release mechanism ensure consistent performance under various conditions.
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2. Compliance with International StandardsThis circuit breaker meets the stringent standards set by IEC 60947, ensuring it is compatible with a wide range of industrial settings. Its compliance with international standards guarantees that it will integrate seamlessly into your existing infrastructure.
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3. Versatile ApplicationThe T4L 320 PR221DS-I R320 3P is designed to handle a variety of applications, from transformer and generator protection to installation protection. Its versatility makes it an ideal choice for diverse industrial needs.
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4. Environmental SustainabilityThe product adheres to the EU Directive 2011/65/EU and its amendment 2015/863, ensuring it meets the requirements for RoHS (Restriction of Hazardous Substances) compliance. This commitment to environmental sustainability makes it a responsible choice for your operations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
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
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5. Durable and Long-LastingWith a mechanical durability of up to 20,000 cycles at 240 cycles per hour, this circuit breaker is built to last. Its electrical durability of up to 6,000 cycles at 120 cycles per hour further underscores its reliability and longevity.
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)