High-performance, 4-pole, fixed circuit breaker for 320A applications. Advanced protection and selectivity for industrial and commercial use. Includes essential accessories.
Product ModelT5V 400 PR223DS In=320A 4p F F + Acc
Material Number1SDX174374R1
Product ID75675
Stock on Request
Last updated: 9/6/2026
Key Features
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1. Advanced ProtectionThe ABB Tmax T5V 400 PR223DS is equipped with the PR223DS trip unit, which provides reliable and efficient protection against short circuits and overloads. This ensures the safety and reliability of your electrical system.
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2. High Breaking CapacityWith a rated ultimate short-circuit breaking capacity (Icu) of 36 kA at 415 V AC, this circuit breaker can handle high short-circuit currents, making it suitable for demanding industrial applications.
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3. Selectivity and CoordinationThe Tmax T5V series is designed for optimal zone selectivity, allowing for precise coordination with other circuit breakers. This ensures that the circuit breaker operates correctly in complex electrical systems, reducing the risk of unnecessary tripping.
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4. Ease of InstallationThe fixed version of the Tmax T5V 400 PR223DS comes with essential accessories, making installation straightforward and efficient. This reduces the time and effort required for setup, allowing you to focus on other critical tasks.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
CN8
85362090
Country of Origin
Italy (IT)
Customs Tariff Number
85362090
EAN
8057558819181
Invoice Description
T5V 400 PR223DS In=320A 4p F F + Acc
Minimum Order Quantity
1 piece
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5. Reliability and DurabilityDesigned with a mechanical life of 20,000 operations and an electrical life of 8,000 operations at 415 V AC, the Tmax T5V 400 PR223DS is built to last. Its robust construction ensures reliable performance over an extended period, minimizing downtime and maintenance needs.
Package Level 1 EAN
8057558819181
Package Level 1 Units
1 piece
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Selling Unit of Measure
piece
Short Description
T5V 400 PR223DS In=320A 4p F F + Acc
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)