T4L 250 TMD 50-500 3p F F
The ABB T4L 250 TMD 50-500 3p F F is a fixed three-pole moulded case circuit breaker with front terminals and thermomagnetic release, designed for applications up to 500 A.
Product ModelT4L 250 TMD 50-500 3p F F
Material Number1SDA054227R1
Product ID75497
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Reliable Short-Circuit ProtectionThe T4L 250 TMD 50-500 3p F F offers robust short-circuit breaking capacities, ensuring reliable operation under demanding conditions. It can handle short-circuit currents of up to 200 kA at 220/230 V AC and 120 kA at 380/400/415 V AC.
- 22. High DurabilityWith a mechanical durability of 20,000 cycles at 240 cycles per hour, this circuit breaker is built to withstand the rigors of frequent use. It also meets the EU Directive 2011/65/EU and Amendment 2015/863 for RoHS compliance.
- 33. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMD), this circuit breaker ensures safe and efficient operation. The TMD mechanism triggers the breaker in case of an overload or short circuit, providing a reliable safety feature.
- 44. Front Terminal ConnectionThe T4L 250 TMD 50-500 3p F F features front terminal connections, making it easy to install and maintain. This design also enhances accessibility for testing and inspection.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
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