ABBMoulded Case Circuit BreakerFeatured
XT3N 250 TMD 250-2500 3p F F
36kA 3 Pole MCCB Thermal Magnetic
SKU: 1SDA068059R1List Price
R 5 753,81
Excluding VAT · per unit
Key Specifications
- Frame
- XT3
- Frame Current (Iu)
- 250 A
- Rated Current (In)
- 250 A
- Poles
- 3-Pole
- Trip Unit
- TMD — adjustable overload, fixed instantaneous
- Mag. Trip (Im)
- 2500 A
- Breaking Cap. (Icu)
- 36 kA
- Rated Voltage
- 690 V AC
- Standard
- IEC/EN 60947-2
ABB XT3 MCCB with thermal-magnetic protection, 250 A frame current, In = 250 A at 36 kA breaking capacity. The bimetal overload element provides inverse time-current overload protection while the magnetic element gives instantaneous short-circuit tripping.
Features & Benefits
- Rated current In = 250 A — thermal-magnetic protection
- TMD trip: adjustable thermal setting for the load, fixed magnetic for fast short-circuit response
- 3-pole for standard 3-phase distribution and motor feeders
- 36 kA breaking capacity — suitable for high fault-level LV systems
Technical Data
- Poles
- 3
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