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- ABB 1SDA100910R1 XT7H 800 Ekip Touch Meas.LSI In800 3p FF 70kA Molded Case Circuit Breaker (MCCB) ABB 1SDA100910R1 XT7H 800 Ekip Touch Meas.LSI In800 3p FF 70kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA100910R1 XT7H 800 Ekip Touch Meas.LSI In800 3p FF 70kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA100910R1 XT7H 800 Ekip Touch Meas.LSI In800 3p FF 70kA Molded Case Circuit Breaker (MCCB)
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- Description
The ABB Tmax XT7H 1SDA100910R1 is a three-pole, fixed moulded case circuit breaker rated 800 A on the XT7 frame, with front terminals and a lever operating mechanism. Performance level H gives it 70 kA Icu at 415 V AC, and the Ekip Touch Meas.LSI release handles long-time, short-time, instantaneous protection with integrated metering.
Technical Specifications
| SKU | 1SDA100910R1 |
| Brand | ABB |
| Series / Frame | Tmax XT7 (XT7) |
| Catalog Designation | XT7H 800 Ekip Touch Meas.LSI In800 3p FF |
| EAN | 8056221009645 |
| Number of Poles | 3P |
| Rated Current (In/Iu) | 800 A |
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Ultimate Breaking Capacity (Icu) | 100 kA (220-240 V AC) | 70 kA (380-415 V AC) | 65 kA (440 V AC) | 50 kA (500-525 V AC) | 42 kA (690 V AC) |
| Rated Service Breaking Capacity (Ics) | 100 kA (220-240 V AC) | 70 kA (380-415 V AC) | 65 kA (440 V AC) | 50 kA (500-525 V AC) | 42 kA (690 V AC) |
| Rated Short-Time Withstand Current (Icw, 1s) | 20 kA |
| Release / Trip Unit | Ekip Touch Meas.LSI (Electronic - EL) |
| Short-Circuit Performance Level | H |
| Operating Mechanism | Lever (manual) |
| Terminal Connection Type | Front |
| Power Loss per Pole | 24 W |
| Ambient Air Temperature (Operation) | -40 to 125 °C |
| Net Width | 210 mm |
| Net Height | 268 mm |
| Net Depth | 166 mm |
| Net Weight | 9.7 kg |
Certifications & Standards
- IEC/EN 60947-2
Selection Notes
At 800 A, this is the lowest current step of the fixed XT7H range covered here, sharing the same 210 mm width and lever mechanism as the 1000, 1250 and 1600 A siblings. The Ekip Touch Meas.LSI release provides L/S/I protection with integrated metering, and performance level H delivers 70 kA Icu at 415 V AC with a 20 kA Icw. Move to the 1000 A or higher steps if load growth is expected, since the frame and terminal layout stay the same.