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- ABB 1SCA152414R1001 OXB1600E3S4QB 1600A 4P Touch Controller Bottom Feed Automatic Transfer Switch ABB 1SCA152414R1001 OXB1600E3S4QB 1600A 4P Touch Controller Bottom Feed Automatic Transfer Switch
ABB 1SCA152414R1001 OXB1600E3S4QB 1600A 4P Touch Controller Bottom Feed Automatic Transfer Switch
ABB 1SCA152414R1001 OXB1600E3S4QB 1600A 4P Touch Controller Bottom Feed Automatic Transfer Switch
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- Description
The ABB 1SCA152414R1001 (OXB1600E3S4QB) is a 4-pole TruONE transfer switch rated 1600 A at AC-31B, 1500 A at AC-32B and 1250 A at AC-33B, built around a Level 4 touchscreen controller. Supply feeds in from the bottom with load on top, and the 200-480 V AC switch is rated for a 65 kA / 0.1 s short-time withstand current.
Technical Specifications
| SKU | 1SCA152414R1001 |
| Brand | ABB |
| Series | Automatic Transfer Switches TruONE |
| Catalog Designation | OXB1600E3S4QB |
| EAN | 6417019833958 |
| Number of Poles | 4P |
| Fourth Pole Configuration | Switched, simultaneous function, left and right side mounting |
| Rated Operational Voltage | 200-480 V AC (Main Circuit) |
| Rated Operational Current (AC-31B) | 1600 A (200-415 V AC) |
| Rated Operational Current (AC-32B) | 1500 A (200-415 V AC) |
| Rated Operational Current (AC-33B) | 1250 A (200-415 V AC) |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Short-time Withstand Current (Icw) | 65 kA for 0.1 s |
| Conventional Free-air Thermal Current (Ith) | 1600 A at 40 degC |
| Rated Frequency | 50-60 Hz |
| Controller Type | Level 4 (touchscreen) |
| Transition Type | Delayed (I-O-II) |
| Terminal Position | Supply on bottom, load on top |
| Terminal Type | Bolt |
| Degree of Protection | Front IP20 |
| Pollution Degree | 3 |
| Power Loss | 49 W per pole / 147 W total |
| Dimensions (W x H x D) | 712 x 359 x 212 mm |
| Net Weight | 37.55 kg |
Certifications & Standards
- IEC 60947-6-1
Selection Notes
This 1600 A / 1500 A / 1250 A (AC-31B/32B/33B) rated, 4-pole, bottom-fed (QB) switch combines the top current rating in this batch with a Level 4 touchscreen controller, making it the choice where both motor-load switching and full on-panel diagnostics are needed. The DIP-switch and LCD-controller siblings in the same 1600 A / 4P / QB configuration are lower-cost alternatives when touchscreen access is not required. Four-pole switching suits sources with independently earthed neutrals.