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- ABB 1SDA101191R1 XT7H 1000 Ekip Touch Meas.LSI 1000 4p FF 70kA Molded Case Circuit Breaker (MCCB) ABB 1SDA101191R1 XT7H 1000 Ekip Touch Meas.LSI 1000 4p FF 70kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA101191R1 XT7H 1000 Ekip Touch Meas.LSI 1000 4p FF 70kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA101191R1 XT7H 1000 Ekip Touch Meas.LSI 1000 4p FF 70kA Molded Case Circuit Breaker (MCCB)
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- Description
The ABB Tmax XT7H 1SDA101191R1 is a four-pole, fixed moulded case circuit breaker rated 1000 A, built on the XT7 frame with front terminals and a lever mechanism. Its performance level H gives 70 kA Icu at 415 V AC, and the Ekip Touch Meas.LSI release provides long-time, short-time and instantaneous protection with built-in metering.
Technical Specifications
| SKU | 1SDA101191R1 |
| Brand | ABB |
| Series / Frame | Tmax XT7 (XT7) |
| Catalog Designation | XT7H 1000 Ekip Touch Meas.LSI 1000 4p FF |
| EAN | 8056221014946 |
| Number of Poles | 4P |
| Rated Current (In/Iu) | 1000 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 | 37 W |
| Ambient Air Temperature (Operation) | -40 to 125 °C |
| Net Width | 280 mm |
| Net Height | 268 mm |
| Net Depth | 166 mm |
| Net Weight | 12.5 kg |
Certifications & Standards
- IEC/EN 60947-2
Selection Notes
With four poles, this breaker switches the neutral along with the three phases, which matters on 4-wire TN-C-S or TN-S distribution where neutral disconnection is required. The Ekip Touch Meas.LSI release gives L/S/I protection plus metering, and the H performance class carries 70 kA Icu at 415 V AC with a 20 kA, 1 s Icw for selective coordination. Pick the 3-pole version for a 3-phase-only board, or the Ekip Dip LS/I release where metering is not needed and a lower-cost trip unit is acceptable.