T4S 250 TMA 125-1250 3p F F
ABB T4S 250 TMA 125-1250 3P FF: A high-performance, three-pole moulded case circuit breaker with thermal magnetic trip, front terminals, and thermomagnetic release for reliable short-circuit protection.
Product ModelT4S 250 TMA 125-1250 3p F F
Material Number1SDA054194R1
Product ID76137
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High Short-Circuit Breaking CapacityThe ABB T4S 250 TMA 125-1250 3P FF offers a short-circuit breaking capacity of up to 200 kA at 220 V AC and 230 V AC, ensuring reliable protection in high-demand applications.
- 22. Thermal Magnetic TripEquipped with a thermal magnetic trip, this circuit breaker provides both thermal and magnetic protection, ensuring that the device trips in case of overload or short circuits.
- 33. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing the need for rear access and minimizing downtime.
- 44. Thermomagnetic ReleaseThe thermomagnetic release mechanism ensures that the circuit breaker trips quickly and reliably in case of a short circuit, providing a safe and efficient operation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Value
Parameter
Value
Environmental Information
9AKK10103A1057
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
2.35 kg
Product Main Type
SACE Tmax T