ABB T3N 250 TMD 250 FF 3P+AUX-EMSAA: High-performance thermomagnetic circuit breaker with adjustable thermal and magnetic thresholds, ideal for demanding electrical systems.
Product ModelT3N250 TMD250 FF 3P+AUX-EMSAA
Material Number2TFB100518R1001
Product ID88973
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliability and Efficiency\"The ABB T3N 250 TMD 250 FF 3P+AUX-EMSAA circuit breaker is engineered for reliability and efficiency, ensuring your electrical system operates smoothly and safely.\"
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2. Robust Short-Circuit Breaking Capacity\"With a robust short-circuit breaking capacity of up to 50 kA at 220-240 V AC, this circuit breaker protects your system from high-impact electrical surges.\"
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3. Adjustable Thermal and Magnetic Thresholds\"The thermomagnetic trip unit features adjustable thermal and fixed magnetic thresholds, allowing for precise control over the circuit breaker's operation.\"
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4. High-Performance Design\"Designed for high-performance applications, the ABB T3N 250 TMD 250 FF 3P+AUX-EMSAA is perfect for demanding electrical systems where reliability and efficiency are crucial.\"
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
150 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.81 kg
Product Main Type
SACE Tmax T
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5. Compliance with International Standards\"Compliant with IEC 60947 standards, this circuit breaker ensures that your electrical system meets the highest safety and performance standards.\"
Product Name
Moulded Case Circuit Breaker
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
