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- ABB 1SDA100846R1 XT7S 800 Ekip Touch Meas.LSI In800 3p FF 50kA Molded Case Circuit Breaker (MCCB) ABB 1SDA100846R1 XT7S 800 Ekip Touch Meas.LSI In800 3p FF 50kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA100846R1 XT7S 800 Ekip Touch Meas.LSI In800 3p FF 50kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA100846R1 XT7S 800 Ekip Touch Meas.LSI In800 3p FF 50kA Molded Case Circuit Breaker (MCCB)
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- Description
ABB's 1SDA100846R1 packs an Ekip Touch Measuring LSI release into a three-pole Tmax XT7S 800 A molded case circuit breaker, fixed-mounted with front terminals (FF). It is rated 690 V AC, withstands 20 kA for 1 s (Icw), and breaks up to 50 kA at 400-440 V AC.
Technical Specifications
| SKU | 1SDA100846R1 |
| Brand | ABB |
| Series | Tmax XT |
| Extended Product Type | XT7S 800 Ekip Touch Meas.LSI In800 3p FF |
| EAN | 8056221009003 |
| 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) | 85 kA (220-240 V AC) | 50 kA (380-440 V AC) | 45 kA (500-525 V AC) | 30 kA (690 V AC) |
| Rated Service Breaking Capacity (Ics) | 85 kA (220-240 V AC) | 50 kA (380-440 V AC) | 45 kA (500-525 V AC) | 30 kA (690 V AC) |
| Rated Short-time Withstand Current (Icw) | 20 kA |
| Release / Trip Unit | Ekip Touch Measuring LSI |
| Release Type | Electronic (EL) |
| Short-Circuit Performance Level | S |
| Terminal Connection | Front |
| Mounting | Fixed |
| Power Loss per Pole | 24 W |
| Dimensions (W x H x D) | 210 x 268 x 166 mm |
| Net Weight | 9.7 kg |
| Ambient Operating Temperature | -40 to 125 deg C |
Certifications & Standards
- IEC 60947-2
Selection Notes
At 800 A this is the lower end of the Tmax XT7S FF range; move to the 1000, 1250, or 1600 A variants in the same frame if the downstream feeder load is higher. The three-pole configuration suits three-phase circuits without a switched neutral. Because the mechanism here is lever-only rather than stored-energy, it is intended for fixed installations with limited switching frequency rather than remote or motorized operation.