ABB Tmax T5H 400 TMA 400-4000 3P: A high-performance, fixed three-pole circuit breaker with thermomagnetic release, designed for robust power distribution applications.
Product ModelT5H400 TMA400/2000-4000 P MP 3P
Material Number1SDA097660R1
Product ID73783
Stock on Request
Last updated: 9/5/2026
Key Features
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1. High Interrupting Ratings DescriptionThe Tmax T5H 400 TMA 400-4000 3P boasts exceptional interrupting ratings, ensuring reliable operation even in high-current scenarios. With interrupting capacities ranging from 2000 to 4000 A, it provides peace of mind for critical power distribution applications.
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2. Advanced Protection Features DescriptionEquipped with a thermomagnetic release, this circuit breaker offers advanced protection features. The TMA (Thermomagnetic) trip unit ensures that the circuit breaker trips quickly and reliably in case of an overload or short circuit, safeguarding your equipment and personnel.
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3. Robust Construction DescriptionBuilt with robust construction, the Tmax T5H 400 TMA 400-4000 3P is designed to withstand harsh electrical environments. Its durable design ensures long-lasting performance and minimal maintenance requirements.
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4. Easy Installation DescriptionThe fixed three-pole design of the Tmax T5H 400 TMA 400-4000 3P makes it easy to install and integrate into your existing electrical infrastructure. Front terminals simplify the installation process, reducing setup time and ensuring a secure connection.
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
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
5.15 kg
Product Main Type
SACE Tmax T
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5. Compliance with International Standards DescriptionThe Tmax T5H 400 TMA 400-4000 3P meets and exceeds international standards for electrical safety and performance. It is compliant with UL 489, CSA C22.2, and IEC 60947-2, ensuring that it meets the highest standards of quality and reliability.
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)