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- ABB 1SDA072402R1 E2.2H 2000 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker ABB 1SDA072402R1 E2.2H 2000 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker
ABB 1SDA072402R1 E2.2H 2000 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker
ABB 1SDA072402R1 E2.2H 2000 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker
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- Description
Part number 1SDA072402R1 is the withdrawable moving part of an ABB SACE Emax 2 E2.2H 2000 air circuit breaker, three-pole, with the Ekip Dip LSI electronic release, 2000 A uninterrupted current and 100 kA breaking capacity at 400 V AC. It is a WMP, so a matching fixed part (cradle) must be purchased separately to complete the installation.
Technical Specifications
| SKU | 1SDA072402R1 |
| Brand | ABB |
| Series | SACE Emax 2 |
| Catalog Designation | E2.2H 2000 Ekip Dip LSI 3p WMP |
| EAN | 8015644762520 |
| Frame / Performance Level | E2.2H (level H) |
| Poles | 3P |
| Rated Current (In / Iu) | 2000 A |
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Insulation Voltage (Ui) | 1000 V AC |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Ultimate Breaking Capacity (Icu) at 400 V AC | 100 kA |
| Rated Service Breaking Capacity (Ics) at 400 V AC | 100 kA (100% of Icu) |
| Rated Short-Time Withstand Current (Icw) | 85 kA / 1 s, 66 kA / 3 s |
| Release / Trip Unit | Ekip Dip LSI |
| Connecting Capacity | 1800 mm² |
| Power Loss (per pole) | 450 W |
| Dimensions (W x H x D) | 317 x 425 x 383 mm |
| Net Weight | 48 kg |
| Suitable for IT Networks | Yes, up to 690 V |
Selection Notes
Because the release is Ekip Dip LSI, this breaker has the S short-time delay in addition to L and I protection, so it can be set to ride through a downstream fault long enough for a smaller breaker to clear it first; that is the deciding factor when this breaker sits upstream of other Emax 2 units in a selective scheme. 100 kA Icu and 85 kA Icw for 1 second confirm the H performance level, built for higher available fault currents than the N-level frame. The WMP designation means only the moving part is included here — a compatible fixed part is required separately, and the pairing is what lets the breaker be drawn out for servicing without disturbing cabling. For a switched neutral, the 4-pole WMP in the same frame and current is the one to pick instead.