
Switch disconnector (AC) ABB XT7H-D 1200 MCS 3p F F UL/CSA 0...600 V 1SDA103794R1
- BrandABB
- SeriesXT7H-D 1200 MCS 3p F F Ul/csa
- Depth178 mm
- Maximum rated operational voltage Ue AC600 V
- Ingress protection (NEMA)4 s
- Width210 mm
- Height268 mm

Switch disconnector (AC) ABB 1SDA103794R1: rated voltage 0–600 V, rated DC current at AC-21, 400V 1200, independent trip unit, motor drive optional. Switch disconnector for switching on, switching off and isolating main circuits. Dimensions 210 × 268 × 178 mm (W × H × D).
| Series | XT7H-D 1200 MCS 3p F F Ul/csa |
|---|---|
| Electrical | |
| Maximum rated operational voltage Ue AC | 600 V |
| Rated voltage | 0–600 V |
| Rated DC current at AC-21, 400V | 1.2 kA |
| Rated continuous current Iu | 1.2 kA |
| Number of poles | 3 |
| Independent trip unit | Yes |
| Main electrical circuit connection type | Screw connection |
| Version as emergency switching-off device | No |
| Version as main switch | Yes |
| Design as protective switch | No |
| Design as auxiliary/maintenance switch | No |
| Mechanical | |
| Depth | 178 mm |
| Width | 210 mm |
| Height | 268 mm |
| Colour of control elements | White |
| Suitable for central front panel mounting | No |
| Suitable for floor mounting | No |
| Suitable for intermediate mounting | No |
| Suitable for front panel mounting, 4 holes | No |
| Operating conditions | |
| Ingress protection (NEMA) | 4 s |
| Ingress protection (IP) of front side | IP20 |
| Other | |
| Design | Built-in device fixed built-in technique |
| Reversing design | No |
| Motor drive optional | Yes |
| Suitable for distribution board | Yes |
| Built-in motor drive | No |
| With interlock | Yes |
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