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- ABB 1SDA072111R1 E1.2N 800 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker ABB 1SDA072111R1 E1.2N 800 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker
ABB 1SDA072111R1 E1.2N 800 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker
ABB 1SDA072111R1 E1.2N 800 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker
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- Description
1SDA072111R1 is the ABB SACE Emax 2 E1.2N 800 Ekip Dip LI 3p WMP, a withdrawable moving part rated 800 A (Iu) with a 66 kA ultimate breaking capacity (Icu) at 400 V AC. As a moving part only, it needs a matching fixed part and cradle already installed — it is not a complete standalone breaker.
Technical Specifications
| SKU | 1SDA072111R1 |
| Brand | ABB |
| Series | SACE Emax 2 |
| Catalog Designation | E1.2N 800 Ekip Dip LI 3p WMP |
| EAN | 8015644759612 |
| Number of Poles | 3P |
| Rated Current (In / Iu) | 800 A |
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Insulation Voltage (Ui) | 1000 V AC |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV (IEC 60947-2) |
| Rated Ultimate Breaking Capacity (Icu) at 400 V AC | 66 kA |
| Rated Service Breaking Capacity (Ics) at 400 V AC | 50 kA (100% of Icu) |
| Rated Short-Time Withstand Current (Icw) | 50 kA / 1 s, 30 kA / 3 s |
| Release / Trip Unit | Ekip Dip LI |
| Short-Circuit Performance Level | N |
| Connecting Capacity | 500 mm² |
| Mounting | Withdrawable (moving part only — fixed part/cradle ordered separately) |
| Current Type | AC |
| Suitable for IT Networks | Yes, up to 690 V |
| Power Loss | 100 W |
| Net Dimensions (W x H x D) | 278 x 363.5 x 271 mm |
| Net Weight | 18 kg |
Selection Notes
Ekip Dip LI drops the short-time delay (S) stage found on the LSI releases, so it clears overload (L) or fault (I) conditions instantly rather than holding for a downstream breaker to trip first — a fit for a final feeder rather than a coordinated main. At 800 A this three-pole moving part sits between the 630 A and 1000 A E1.2N WMP siblings, and the 500 mm² connecting capacity and 100 W power loss step up accordingly for the larger conductor terminations that current needs.