High-performance, 4-pole, low-voltage moulded-case circuit breaker with advanced features for reliable power distribution and motor protection up to 250 kW at 400 V AC.
Product ModelT5N400 TMA320/1600-3200 P MP 4P
Material Number1SDA097653R1
Product ID71527
Stock on Request
Last updated: 9/6/2026
Key Features
1
Feature1. High Breaking Capacity The ABB Tmax T5N400 TMA320/1600-3200 P MP 4P boasts an impressive breaking capacity, ensuring it can handle high short-circuit currents with ease. This makes it an ideal choice for applications requiring robust electrical protection.
2
Feature2. Advanced Arc Interruption System Equipped with ABB's advanced electric arc interruption system, this circuit breaker rapidly interrupts high-value short-circuit currents, providing reliable and efficient operation.
3
Feature3. Optimal Coordination Designed for optimal coordination with other apparatus, the Tmax T5N400 ensures seamless integration into complex electrical systems, enhancing overall system reliability and performance.
4
Feature4. Motor Protection Up to 250 kW This circuit breaker offers high selectivity values, making it an excellent solution for motor protection up to 250 kW at 400 V AC. It ensures the safe operation of motors in various industrial applications.
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
186 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
6.65 kg
Product Main Type
SACE Tmax T
5
Feature5. Robust Construction and Long Life Built with durable materials and designed for long-lasting performance, the Tmax T5N400 TMA320/1600-3200 P MP 4P offers a mechanical life of up to 20,000 operations and an electrical life of up to 8,000 operations at 415 V AC. This ensures minimal downtime and maximum efficiency over its lifespan.
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
1SDA097653R1
ABB Tmax T5N400 TMA320/1600-3200 P MP 4P - High-Performance Low Voltage Circuit Breaker | INDPRT