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- ABB 1SDA101172R1 XT7H 1250 Ekip Dip LS/I In=1250A 4p F F 70kA Molded Case Circuit Breaker (MCCB) ABB 1SDA101172R1 XT7H 1250 Ekip Dip LS/I In=1250A 4p F F 70kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA101172R1 XT7H 1250 Ekip Dip LS/I In=1250A 4p F F 70kA Molded Case Circuit Breaker (MCCB)
ABB 1SDA101172R1 XT7H 1250 Ekip Dip LS/I In=1250A 4p F F 70kA Molded Case Circuit Breaker (MCCB)
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- Description
ABB's Tmax XT7H 1SDA101172R1 is a four-pole, fixed XT7 moulded case circuit breaker rated 1250 A, with front terminals and a lever operating mechanism. It carries 70 kA Icu at 415 V AC under performance level H, and an Ekip Dip LS/I electronic release handling long-time, short-time and instantaneous tripping without the metering display of the Touch version.
Technical Specifications
| SKU | 1SDA101172R1 |
| Brand | ABB |
| Series / Frame | Tmax XT7 (XT7) |
| Catalog Designation | XT7H 1250 Ekip Dip LS/I In=1250A 4p F F |
| EAN | 8056221014755 |
| Number of Poles | 4P |
| Rated Current (In/Iu) | 1250 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 Dip LS/I (Electronic - EL) |
| Short-Circuit Performance Level | H |
| Operating Mechanism | Lever (manual) |
| Terminal Connection Type | Front |
| Power Loss per Pole | 57 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
The Ekip Dip LS/I release strips the integrated metering and touch display of the Ekip Touch version down to core L (long-time), S (short-time) and I (instantaneous) protection, which suits panels where a separate meter already exists. At performance level H it still delivers the full 70 kA Icu at 415 V AC and 20 kA Icw of the XT7 frame. Choose the Ekip Touch Meas.LSI release instead when on-board energy metering is required, or the 3-pole version for boards without neutral switching.