ABB T4S250 TMA80/400-800 W MP 4P: A high-interrupting capacity, 4-pole circuit breaker with a thermomagnetic trip unit for reliable power distribution.
Product ModelT4S250 TMA80/400-800 W MP 4P
Material Number1SDA097031R1
Product ID82417
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Interrupting CapacityThe ABB T4S250 TMA80/400-800 W MP 4P features a high interrupting capacity, ensuring it can handle heavy electrical loads and short-circuit conditions effectively.
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2. Thermomagnetic Trip UnitEquipped with a thermomagnetic trip unit, this circuit breaker provides both thermal and magnetic protection, ensuring reliable operation in various electrical applications.
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3. 4-Pole ConfigurationDesigned with a 4-pole configuration, this circuit breaker is ideal for applications requiring high current handling and distribution, such as industrial power systems.
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4. Wide Operating RangeThe T4S250 operates within a wide range of currents (80-800 A), making it versatile for various electrical distribution needs.
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
4.9 kg
Product Main Type
SACE Tmax T
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5. Durable ConstructionBuilt with durable materials and designed for long-term operation, the ABB T4S250 TMA80/400-800 W MP 4P offers a high mechanical and electrical life, ensuring consistent performance over time.
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)