- Home
- ABB
- ABB 1SDA072071R1 E1.2N 630 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker ABB 1SDA072071R1 E1.2N 630 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker
ABB 1SDA072071R1 E1.2N 630 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker
ABB 1SDA072071R1 E1.2N 630 Ekip Dip LI 3p WMP 66kA Air Circuit Breaker
Get Quote
- Description
1SDA072071R1 identifies the ABB SACE Emax 2 E1.2N 630 Ekip Dip LI 3p WMP, a three-pole withdrawable moving part rated 630 A (Iu) with a 66 kA ultimate breaking capacity (Icu) at 400 V AC. This order code covers the drawout truck only, so a matching fixed part and cradle must already be installed for it to function.
Technical Specifications
| SKU | 1SDA072071R1 |
| Brand | ABB |
| Series | SACE Emax 2 |
| Catalog Designation | E1.2N 630 Ekip Dip LI 3p WMP |
| EAN | 8015644759216 |
| Number of Poles | 3P |
| Rated Current (In / Iu) | 630 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 | 400 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 | 62 W |
| Net Dimensions (W x H x D) | 278 x 363.5 x 271 mm |
| Net Weight | 18 kg |
Selection Notes
Ekip Dip LI protects only on overload (L) and instantaneous (I); without the short-time delay (S) stage it opens immediately on a fault rather than holding selectively, so it suits a final three-pole feeder rather than a main with downstream coordination. Within the E1.2N 630 WMP line, the three-pole version is the one to pick for a three-wire circuit with no switched neutral — the four-pole 630 A WMP sibling exists for installations that need the neutral pole switched too.