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ABB SACE Emax 3 E6.3V 5000 ACB 3 Pole 5000A 150kA Ekip Aware LSI Withdrawable Moving Part
ABB SACE Emax 3 E6.3V 5000 withdrawable air circuit breaker moving part with 5000 A rated current, 150 kA breaking capacity at 415 V AC and Ekip Aware LSI trip unit.
£30,532.65
Why Choose the ABB SACE Emax 3 E6.3V 5000 Air Circuit Breaker?
The ABB 1SDA125547R1 is a high-performance SACE Emax 3 E6.3V 5000 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 withdrawable configuration enables efficient maintenance procedures and flexible switchboard installation while ensuring dependable electrical protection in demanding environments.
With a rated current of 5000 A and an ultimate short-circuit breaking capacity of 150 kA at 415 V AC, the ABB SACE Emax 3 E6.3V 5000 provides exceptional fault interruption capability and intelligent protection for large-scale industrial and infrastructure low-voltage distribution systems.
Key Advantages
- SACE Emax 3 air circuit breaker technology for advanced low-voltage power protection.
- 5000 A rated current for high-capacity electrical distribution applications.
- 150 kA Icu at 415 V AC for exceptional short-circuit interruption performance.
- Integrated Ekip Aware LSI trip unit providing long-time, short-time and instantaneous protection functions.
- Withdrawable moving part (WMP) enables flexible maintenance and replacement procedures.
- Fixed part ordered separately for customised switchboard configuration.
Key Features
- ABB SACE Emax 3 series.
- E6.3V 5000 frame size.
- 3-pole air circuit breaker configuration.
- 5000 A rated current (In).
- 150 kA ultimate short-circuit breaking capacity (Icu) at 415 V AC.
- Ekip Aware LSI trip unit.
- Withdrawable version moving part only (WMP).
- Fixed part supplied separately.
- Designed for demanding industrial and infrastructure power distribution systems.
Reliable Power Protection for Industrial Systems
Air circuit breakers such as the ABB SACE Emax 3 E6.3V 5000 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.
Typical Applications
- Large industrial power distribution switchboards.
- Heavy manufacturing and production facilities.
- Main low-voltage distribution systems.
- Data centre and critical infrastructure power systems.
- Transformer and generator protection systems.
- Energy management and automation installations.
Technical Specifications
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| Trip Unit | LSI | |
|---|---|---|
| Device Type | ACB | |
| Current | 5000 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 150 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Product series | SACE Emax 3 | |
| Model | E6.3V 5000 | |
| Part number | 1SDA125547R1 | |
| Product type | Air circuit breaker moving part (ACB WMP) | |
| Frame size | E6.3V | |
| Rated current (In) | 5000 A | |
| Number of poles | 3 poles | |
| 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 |
Frequently Asked Questions
What is the ABB 1SDA125547R1 used for?
The ABB 1SDA125547R1 is a SACE Emax 3 air circuit breaker moving part designed for protection and control of high-capacity low-voltage electrical distribution systems.
What is the rated current of this circuit breaker?
The ABB SACE Emax 3 E6.3V 5000 has a rated current of 5000 A.
What is the breaking capacity of the ABB E6.3V 5000?
The circuit breaker provides an Icu of 150 kA at 415 V AC.
Which trip unit is fitted to this circuit breaker?
The ABB 1SDA125547R1 is equipped with an Ekip Aware LSI trip unit for advanced protection functionality.
Is the fixed part included with this product?
No. The ABB 1SDA125547R1 is the withdrawable moving part only (WMP); the fixed part must be ordered separately.
Trusted by Power Distribution Professionals Worldwide
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.
