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- ABB 1SDA072432R1 E2.2H 2500 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker ABB 1SDA072432R1 E2.2H 2500 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker
ABB 1SDA072432R1 E2.2H 2500 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker
ABB 1SDA072432R1 E2.2H 2500 Ekip Dip LSI 3p WMP 100kA Air Circuit Breaker
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- Description
1SDA072432R1 is the withdrawable moving part of an ABB SACE Emax 2 E2.2H 2500 air circuit breaker, three-pole, with the Ekip Dip LSI electronic release, 2500 A uninterrupted current and 100 kA breaking capacity at 400 V AC. As a WMP it does not include the fixed part, which must be ordered separately for installation.
Technical Specifications
| SKU | 1SDA072432R1 |
| Brand | ABB |
| Series | SACE Emax 2 |
| Catalog Designation | E2.2H 2500 Ekip Dip LSI 3p WMP |
| EAN | 8015644762827 |
| Frame / Performance Level | E2.2H (level H) |
| Poles | 3P |
| Rated Current (In / Iu) | 2500 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) | 550 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
The S function in Ekip Dip LSI allows a settable short-time delay alongside L and I protection, so this breaker can hold off tripping on a downstream fault and let a smaller device clear it first — worth specifying wherever this unit backs up other Emax 2 breakers further down the installation. At 2500 A it is the top current rating in this E2.2H series among the parts covered here, keeping the same 100 kA Icu as the lower-current siblings. The WMP designation means the fixed part ships separately; pairing both is what makes the breaker withdrawable for maintenance without disconnecting panel wiring. Choose the LI release on the same frame and current if that short-time grading is not needed.