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- ABB 1SDA073002R1 E2.2B 2000 Ekip Dip LSI 4p WMP 42kA Air Circuit Breaker ABB 1SDA073002R1 E2.2B 2000 Ekip Dip LSI 4p WMP 42kA Air Circuit Breaker
ABB 1SDA073002R1 E2.2B 2000 Ekip Dip LSI 4p WMP 42kA Air Circuit Breaker
ABB 1SDA073002R1 E2.2B 2000 Ekip Dip LSI 4p WMP 42kA Air Circuit Breaker
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- Description
The 1SDA073002R1 is ABB's withdrawable moving part for a four-pole SACE Emax 2 E2.2B 2000 Ekip Dip LSI air circuit breaker, to be fitted into a matching fixed cradle. Rated current is 2000 A with a 42 kA breaking capacity (Icu) at 400 V AC, and the LSI release's short-time delay stage allows it to coordinate selectively with downstream devices before tripping.
Technical Specifications
| Catalog Designation | E2.2B 2000 Ekip Dip LSI 4p WMP |
| SKU / Order Code | 1SDA073002R1 |
| Brand | ABB |
| Series | SACE Emax 2 (E2.2 frame, performance level B) |
| EAN | 8015644768522 |
| Number of Poles | 4P |
| Neutral Pole Current | 100% of Iu |
| Rated Uninterrupted Current (Iu / In) | 2000 A |
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Insulation Voltage (Ui) | 1000 V AC |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV, acc. to IEC 60947-2 |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | 42 kA at 400-690 V AC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 42 kA at 220-440 V AC (100% of Icu) |
| Rated Short-time Withstand Current (Icw) | 42 kA for 1 s and 3 s |
| Release / Trip Unit | Ekip Dip LSI (electronic) |
| Short-Circuit Performance Level | B |
| Version | Withdrawable moving part only - requires separate fixed part (cradle) |
| Connecting Capacity | 1800 mm² |
| Power Loss | 450 W |
| Net Weight | 55 kg |
| Dimensions (W x H x D) | 407 x 425 x 383 mm |
| Suitable for IT Networks | Yes, up to 690 V |
Selection Notes
This four-pole 2000 A moving part pairs with a separate fixed cradle, unlike the fixed F HR version - select it for a withdrawable four-pole installation rather than a fixed one. The LSI release's short-time delay stage lets it coordinate selectively with downstream protection before tripping, and the fourth pole handles neutral switching. Icu is 42 kA at 400 V AC.