ABBOXB1250E3S3QT
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SWITCH DISCONNECTOR (AC)
OXB1250E3S3QT
SKU 1SCA153613R1001ABB OXB1250E3S3QT: Switch disconnector (AC). Pole configuration: 4P.
4PPoles
OXB1250E3S3QTProduct range
Switch disconnector (AC)Product type
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 15, 2026.
| Product ID | 1SCA153613R1001 |
|---|---|
| Catalog Description | OXB1250E3S3QT AUTOMATIC TRANSFER SWITCH |
| ABB EcoSolutions | Yes |
| ABB Site Meeting Group Waste To Landfill Target | UL 2799 Zero Waste To Landfill Validation available |
| End Of Life Disassembling Instructions | 1SCC303064M0201 |
| Environmental Product Declaration - EPD | 1SCC303133D0201 |
| Extended Product Lifetime | Product is Modular |
| Recyclability Rate of the Product acc. to EN45555 | Design for Closing Resource Loops - Standard EN45555 - 69.9 % |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| REACH Declaration | 1SCC011022D0201 |
| RoHS Declaration | 1SCC011023D0201 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Toxic Substances Control Act - TSCA | 1SCC303119D0201 |
| Data Sheet, Technical Information | 1SCC303008C0201 |
| Instructions and Manuals | 1SCC303011M0201 REVISION FW 2.05 |
| Mechanical Drawings | OX_800U-1600E_3S3_T_.stp 1SCC308279F0001 1SCC308278F0001 1SCC308277F0001 1SCC308276F0001 1SCC308331F0001 1SCC308330F0001 |
| Wiring Diagram | Circuit diagram_OXB_T_.dxf Circuit diagram_OXB_T_.pdf |
| Degree of Protection | Front IP20 |
| Pollution Degree | 3 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85365080 |
| Product Net Width | 712 mm 28.03 in |
| Product Net Height | 359 mm 14.13 in |
| Product Net Depth / Length | 212 mm 8.35 in |
| Product Net Weight | 37.11 kg 81.81 lb |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Width | 590 mm 23.23 in |
| Package Level 1 Depth / Length | 790 mm 31.1 in |
| Package Level 1 Height | 510 mm 20.08 in |
| Package Level 1 Gross Weight | 57.11 kg 125.91 lb |
| Package Level 1 EAN | 6417019846392 |
| Controller Type | Level 3 (LCD) |
| Conventional Free-air Thermal Current (Ith) | Θ = 40 °C 1250 A |
| Fourth Pole Position | Left and Right Side |
| Fourth Pole Type | Switched - Simultaneous Function |
| Handle Type | Direct Mount |
| Number of Poles | 4P |
| Position of Line Terminals | Supplies on Top - Load on Bottom |
| Power Loss | at Rated Operating Conditions per Pole 26 W Total 78 W |
| Rated Frequency (f) | Main Circuit 50-60 Hz |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Current AC-31B (Ie) | (200 … 415 V AC) 1250 A |
| Rated Operational Voltage | Main Circuit 200...480 V AC |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 0.1 s 65 kiloampere rms |
| Special Functions | Open style |
| Standards | IEC60947-6-1 |
| Terminal Type | Bolt |
| Transition Type | Delayed |
| Declaration of Conformity - CE | 1SCC303063D2701 |
| EU Data Act Compliance Declaration | 9AKK108471A5903 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.