Monitoring Relays for Generators and ATS Systems
How phase-sequence, voltage/frequency and temperature monitoring relays let an ATS safely transfer a load onto a standby generator and back.
- Part number
- 1SCA150942R1001
- Model no
- OXB800E3X3QB
Automatic Transfer Switches TruONEABB 1SCA150942R1001 OXB800E3X3QB 3P Level 3 LCD Automatic Transfer Switch
ABB OXB800E3X3QB TruONE ATS, 3P 800A, Level 3 LCD controller, supplies bottom/load top, Icw 42kA, 200-480V AC.
Description
About the OXB800E3X3QB
About the OXB800E3X3QB
ABB's 1SCA150942R1001 (OXB800E3X3QB) is a 3-pole, 800 A TruONE automatic transfer switch built around the Level 3 LCD controller, which displays source status and transfer settings locally. Line terminals are fed from the bottom, and the unit carries a 42 kA short-time withstand rating for 0.1 s at 200-480 V AC.
Certifications & Standards
- IEC 60947-6-1
Selection Notes
The 'X3' code on OXB800E3X3QB identifies the 3-pole, 800 A frame with the Level 3 LCD controller, sitting between the DIP-switch Level 2 and the touchscreen Level 4 in the same X-series. It is the middle ground when the project needs an on-board display but not full touchscreen configuration.
Specification
Full specification
Material Compliance 1
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
|---|
Environmental 2
| Degree of Protection | Front IP20 |
|---|---|
| Pollution Degree | 3 |
Dimensions 4
| Product Net Width | 447 mm, 17.6 in |
|---|---|
| Product Net Height | 313 mm, 12.32 in |
| Product Net Depth / Length | 212 mm, 8.35 in |
| Product Net Weight | 19.12 kg, 42.15 lb |
Show all 49 specifications ↓ Show less ↑42 more values in Identification, Technical, External Classifications and Standards, Logistics.
Identification 11
| Part number | 1SCA150942R1001 |
|---|---|
| Type designation | OXB800E3X3QB |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 6417019811789 |
| ETIM class | EC000216 |
| eCl@ss | 27371403 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85365080 |
Technical 18
| Controller Type | Level 3 (LCD) |
|---|---|
| Conventional Free-air Thermal Current (Ith) | Θ = 40 °C 800 A |
| Handle Type | Direct Mount |
| Number of Poles | 3P |
| Position of Line Terminals | Supplies on Bottom - Load on Top |
| Power Loss | at Rated Operating Conditions per Pole 47 W, Total 141 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) 800 A |
| Rated Operational Current AC-32B (Ie) | (200 … 415 V AC) 800 A |
| Rated Operational Current AC-33B (Ie) | (200 … 415 V AC) 800 A |
| Rated Operational Voltage | Main Circuit 200...480 V AC |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 0.1 s 42 kiloampere rms |
| Special Functions | Open style |
| Standards | IEC60947-6-1 |
| Terminal Type | Bolt |
| Transition Type | Delayed |
External Classifications and Standards 3
| ETIM 10 | EC000216 - Switch disconnector (AC) |
|---|---|
| eClass | V11.1 : 27371403 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
Logistics 10
| Package Level 1 Units | box 1 piece |
|---|---|
| Package Level 1 Width | 345 mm, 13.58 in |
| Package Level 1 Depth / Length | 565 mm, 22.24 in |
| Package Level 1 Height | 240 mm, 9.45 in |
| Package Level 1 Gross Weight | 19.92 kg, 43.92 lb |
| Package Level 1 EAN | 6417019811789 |
| Shipping weight | 19.12 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 02 Oct 2026
Documents
Documents for 1SCA150942R1001
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- IEC60947-6-1
Quick answers
Questions about the OXB800E3X3QB
What is the rated current of OXB800E3X3QB?
The rated current of OXB800E3X3QB is 800 A.
Which supply voltage is OXB800E3X3QB rated for?
The rated operational voltage of OXB800E3X3QB is 200–480 V AC.
What is the HS code of OXB800E3X3QB for customs?
The tariff (HS) code on file for OXB800E3X3QB is 853650.
What is the EAN of OXB800E3X3QB?
The EAN (GTIN) of OXB800E3X3QB is 6417019811789.
Where does OXB800E3X3QB ship from, and how fast?
OXB800E3X3QB ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Guides
Guides for ATS
Reviews
Customer reviews
Series
ABB Automatic Transfer Switches TruONE
- Brand
- ABB
- Series
- Automatic Transfer Switches TruONE
