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ABB SACE Emax 3 E2.3H 2500 three-pole withdrawable air circuit breaker moving part with Ekip Aware LSIG trip unit, 2500 A rated current and 100 kA Icu at 415 V.
£10,966.96
The ABB 1SDA128955R1 is a high-performance SACE Emax 3 air circuit breaker moving part designed for reliable protection and control of low-voltage electrical distribution systems. Configured as an E2.3H 2500 three-pole withdrawable circuit breaker, it combines a 2500 A rated current with an Ekip Aware LSIG electronic trip unit for comprehensive protection and monitoring.
This ABB SACE Emax 3 circuit breaker incorporates an Ekip Aware LSIG trip unit providing long-time, short-time, instantaneous and earth-fault protection functions. The withdrawable construction allows the moving part to be withdrawn from the corresponding fixed installation, supporting practical maintenance and system servicing in industrial switchboards.
With a rated current of 2500 A and a rated ultimate short-circuit breaking capacity of 100 kA at 415 V, the E2.3H 2500 is suited to demanding low-voltage power distribution applications. This product is supplied as the moving part only (WMP); the compatible fixed part is ordered separately.
Air circuit breakers such as the ABB SACE Emax 3 E2.3H 2500 provide high-current switching and protection for electrical distribution systems. The circuit breaker can interrupt fault currents when required while its electronic trip unit manages the configured protection functions.
The Ekip Aware LSIG trip unit combines long-time, short-time, instantaneous and earth-fault protection functions, providing comprehensive protection for electrical distribution equipment. The withdrawable construction also supports maintenance procedures by allowing the moving part to be separated from the fixed installation.
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| Trip Unit | LSIG | |
|---|---|---|
| Device Type | ACB | |
| Current | 2500 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 100 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Model | E2.3H 2500 | |
| Part number | 1SDA128955R1 | |
| Product type | Air circuit breaker moving part | |
| Configuration | Withdrawable moving part (WMP) | |
| Number of poles | 3 | |
| Rated current (In) | 2500 A | |
| Rated ultimate short-circuit breaking capacity (Icu) | 100 kA at 415 V | |
| Trip unit | Ekip Aware LSIG | |
| Trip protection | Long-time, short-time, instantaneous and earth-fault protection | |
| Fixed part | Ordered separately | |
| HS Code | 85362090 |
The ABB 1SDA128955R1 is the moving part of a SACE Emax 3 E2.3H 2500 withdrawable air circuit breaker used for high-current low-voltage power distribution and electrical protection.
The circuit breaker has a rated current of 2500 A.
The E2.3H 2500 has a rated ultimate short-circuit breaking capacity of 100 kA at 415 V.
The moving part is equipped with an Ekip Aware LSIG electronic trip unit providing long-time, short-time, instantaneous and earth-fault protection functions.
No. The 1SDA128955R1 is the withdrawable moving part (WMP) only, and the compatible fixed part is ordered separately.
ABB SACE Emax 3 air circuit breakers provide high-current switching and protection for demanding low-voltage power distribution systems, with electronic trip technology and withdrawable configurations supporting modern switchgear maintenance requirements.
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