ABB Tmax T4S 250 TMD 20-320 3P: High-performance, three-pole moulded case circuit breaker with thermomagnetic release, suitable for applications up to 250 A.
Product ModelT4S250 TMD20/320 W MP 3P
Material Number1SDA097019R1
Product ID88880
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. High Performance and Reliability The ABB Tmax T4S 250 TMD 20-320 3P is engineered to provide exceptional performance and reliability, ensuring your electrical installations run smoothly and efficiently.
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Feature2. Advanced Thermomagnetic Release Equipped with a thermomagnetic release, this circuit breaker offers advanced protection against short circuits and overloads, ensuring the safety of your electrical system.
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Feature3. Versatile Application Range Designed to handle applications up to 250 A, this circuit breaker is versatile and suitable for a wide range of electrical installations, from residential to industrial settings.
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Feature4. Compact Design With a compact design, the ABB Tmax T4S 250 TMD 20-320 3P fits seamlessly into switchboard compartments, simplifying installation and reducing space requirements.
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
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.85 kg
Product Main Type
SACE Tmax T
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Feature5. Compliance with International Standards This product meets and exceeds international standards, including IEC 60947, ensuring compliance and reliability in your electrical infrastructure.
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)