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ABB SACE Emax 3 E6.3X/f 6300 withdrawable air circuit breaker moving part with 6300 A rated current, 150 kA breaking capacity at 415 V AC, Ekip Aware LSI trip unit and 100% neutral configuration.
£57,097.55
The ABB 1SDA125884R1 is a high-performance SACE Emax 3 E6.3X/f 6300 air circuit breaker (ACB) moving part designed for reliable protection, switching and control within high-capacity low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 3 circuit breaker series, it provides modern protection technology for industrial plants, infrastructure projects and critical power applications.
This withdrawable circuit breaker moving part is supplied with an integrated Ekip Aware LSI trip unit and is designed to operate with a separately ordered fixed part. The configuration includes a 100% neutral arrangement, providing enhanced neutral conductor protection and flexible application options for four-pole distribution systems.
With a rated current of 6300 A and an ultimate short-circuit breaking capacity of 150 kA at 415 V AC, the ABB SACE Emax 3 E6.3X/f 6300 provides exceptional fault interruption capability and intelligent protection for large-scale industrial and infrastructure low-voltage distribution systems.
Air circuit breakers such as the ABB SACE Emax 3 E6.3X/f 6300 provide essential protection by detecting overload and fault conditions and safely interrupting current flow. The integrated trip unit supports accurate protection coordination and improved electrical system reliability.
The SACE Emax 3 platform is engineered for modern electrical distribution networks, combining very high breaking performance, intelligent protection features and flexible withdrawable installation options for demanding applications.
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| Trip Unit | LSI | |
|---|---|---|
| Device Type | ACB | |
| Current | 6300 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 150 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Product series | SACE Emax 3 | |
| Model | E6.3X/f 6300 | |
| Part number | 1SDA125884R1 | |
| Product type | Air circuit breaker moving part (ACB WMP) | |
| Frame size | E6.3X/f | |
| Rated current (In) | 6300 A | |
| Number of poles | 4 poles | |
| Neutral configuration | 100% neutral | |
| Rated ultimate short-circuit breaking capacity (Icu) | 150 kA at 415 V AC | |
| Trip unit | Ekip Aware LSI | |
| Installation version | Withdrawable moving part only | |
| Fixed part | Ordered separately | |
| HS Code | 85362090 |
The ABB 1SDA125884R1 is a SACE Emax 3 air circuit breaker moving part designed for protection and control of high-capacity low-voltage electrical distribution systems.
The ABB SACE Emax 3 E6.3X/f 6300 has a rated current of 6300 A.
The circuit breaker provides an Icu of 150 kA at 415 V AC.
The ABB 1SDA125884R1 is equipped with an Ekip Aware LSI trip unit for advanced protection functionality.
No. The ABB 1SDA125884R1 is the withdrawable moving part only (WMP); the fixed part must be ordered separately.
ABB SACE Emax 3 air circuit breakers are used in demanding electrical distribution applications to provide reliable protection, efficient operation and advanced monitoring capabilities for modern power systems.
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