T4N250 TMD20/320 W MP 3P
The ABB T4N250 TMD 20/320 W MP 3P is a fixed three-pole circuit breaker featuring front terminals and a thermomagnetic release. It provides reliable protection against overloads and short circuits, making it suitable for a wide range of electrical applications.
Product ModelT4N250 TMD20/320 W MP 3P
Material Number1SDA097001R1
Product ID92875
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Reliable ProtectionThe ABB T4N250 TMD 20/320 W MP 3P offers reliable protection against overloads and short circuits, ensuring the safety of your electrical system.
- 22. High Breaking CapacityWith a rated ultimate short-circuit breaking capacity of 25 kA, this circuit breaker can handle high electrical currents with ease.
- 33. Thermomagnetic ReleaseThe thermomagnetic release mechanism ensures that the circuit breaker trips quickly and accurately in case of an overload or short circuit, providing fast protection.
- 44. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing downtime and increasing efficiency.
- 5
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 Type
Automatic Circuit Breaker