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- ABB 1SCA153432R1001 OXB200E3S4QT 4P 200A 18kA Automatic Transfer Switch ABB 1SCA153432R1001 OXB200E3S4QT 4P 200A 18kA Automatic Transfer Switch
ABB 1SCA153432R1001 OXB200E3S4QT 4P 200A 18kA Automatic Transfer Switch
ABB 1SCA153432R1001 OXB200E3S4QT 4P 200A 18kA Automatic Transfer Switch
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- Description
The ABB 1SCA153432R1001 (OXB200E3S4QT) is a 200 A, 4-pole TruONE automatic transfer switch rated for an 18 kA short-time withstand over 0.3 s, with the neutral switched along with the three phases. A Level 4 touchscreen controller provides full parameter access, and the QT layout brings supply cabling in at the top of the enclosure.
Technical Specifications
| SKU | 1SCA153432R1001 |
| Brand | ABB |
| Series | Automatic Transfer Switches TruONE |
| Catalog Designation | OXB200E3S4QT |
| EAN | 6417019844589 |
| Number of Poles | 4P |
| Fourth Pole Position | Left and right side |
| Fourth Pole Type | Switched, simultaneous function |
| Rated Operational Voltage | 200-480 V AC (main circuit) |
| Rated Operational Current AC-31B (Ie) | 200 A at 200-415 V AC |
| Rated Operational Current AC-32B (Ie) | 200 A at 200-415 V AC |
| Rated Operational Current AC-33B (Ie) | 200 A at 200-415 V AC |
| Conventional Free-air Thermal Current (Ith) | 200 A at 40 degC |
| Rated Short-time Withstand Current (Icw) | 18 kA for 0.3 s |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Frequency | 50-60 Hz |
| Transition Type | Delayed (I-O-II) |
| Controller Type | Level 4 (Touch) |
| Line Terminal Position | Supply top, load bottom |
| Terminal Type | Bolt |
| Handle Type | Direct Mount |
| Degree of Protection | IP20 (front) |
| Pollution Degree | 3 |
| Power Loss | 5.8 W per pole, 17.4 W total |
| Dimensions (W x H x D) | 375 x 305 x 183 mm |
| Net Weight | 15.8 kg |
Certifications & Standards
- IEC 60947-6-1
Selection Notes
Like its S-coded siblings, the OXB200E3S4QT switches the neutral together with the three phases, which is the configuration to pick where the neutral must open during a transfer; the X (3-pole) variant leaves it solid. The Level 4 touchscreen controller gives full access to transfer parameters and logged events, ahead of the simpler Level 2 DIP and Level 3 LCD options in this 200 A, 18 kA frame. QT termination brings the supply cabling in at the top of the enclosure, the mirror of the QB layout.