Representative ABB Emax 2 family image extracted from the manufacturer catalog. Frame, rating and configuration may differ; use the SKU and technical table to identify the listed package.
E4.2V 4000 A Ekip Touch LSI 3P Withdrawable + Measuring Package
SKU 1SDA072575R1MPABB E4.2V, 4000 A, 3-pole withdrawable air circuit breaker listed with Ekip Touch LSI protection and a measuring package. Rated ultimate short-circuit breaking capacity: 150 kA at 415 V AC. The matching fixed part is ordered separately. For phase-to-neutral voltage measurement, confirm the required external-neutral connection accessory with ABB.
Technical specifications
Source: ABB February 2026 catalog (specifications translated into English).
Verified September 08, 2026.
| Product ID | 1SDA072575R1MP |
|---|---|
| Product range | SACE Emax 2 |
| Frame and performance level | E4.2V |
| Rated Current (In) | 4000 A |
| Number of Poles | 3P |
| Construction | Withdrawable |
| Trip Unit | Ekip Touch |
| Protection Functions | LSI |
| Package | Measuring package |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | 150 kA at 415 V AC |
| Measurement functions | Phase-to-phase and phase-to-neutral voltage; active, reactive and apparent power and energy; phase sequence; frequency; power factor; peak factor |
| Catalog reference | ABB Electrification Price List, February 2026, page 157 |
| Supply configuration | Moving part; matching fixed part ordered separately |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.