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ABB SACE Emax 3 E1.3C 1600 ACB 4 Pole 1600A 50kA Ekip Aware LI Withdrawable Moving Part
ABB SACE Emax 3 E1.3C 1600 withdrawable air circuit breaker moving part with 1600 A rated current, 50 kA breaking capacity at 415 V AC and Ekip Aware LI trip unit.
£4,527.43
Why Choose the ABB SACE Emax 3 E1.3C 1600 Air Circuit Breaker?
The ABB 1SDA125638R1 is a high-performance SACE Emax 3 E1.3C 1600 air circuit breaker (ACB) moving part designed for reliable protection, switching and control within 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 LI 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 1600 A and an ultimate short-circuit breaking capacity of 50 kA at 415 V AC, the ABB SACE Emax 3 E1.3C 1600 provides reliable fault interruption and intelligent protection for industrial and commercial low-voltage distribution systems.
Key Advantages
- SACE Emax 3 air circuit breaker technology for advanced low-voltage power protection.
- 1600 A rated current for high-capacity electrical distribution applications.
- 50 kA Icu at 415 V AC for reliable short-circuit interruption performance.
- Integrated Ekip Aware LI trip unit providing long-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.
- E1.3C 1600 frame size.
- 4-pole air circuit breaker configuration.
- 1600 A rated current (In).
- 50 kA ultimate short-circuit breaking capacity (Icu) at 415 V AC.
- Ekip Aware LI trip unit.
- Withdrawable version moving part only (WMP).
- Fixed part supplied separately.
- Designed for industrial and commercial low-voltage power distribution systems.
Reliable Power Protection for Industrial Systems
Air circuit breakers such as the ABB SACE Emax 3 E1.3C 1600 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 high breaking performance, intelligent protection features and flexible withdrawable installation options for demanding applications.
Typical Applications
- Industrial power distribution switchboards.
- Manufacturing facilities and production plants.
- Main low-voltage distribution panels.
- Commercial electrical infrastructure.
- Transformer and generator protection systems.
- Energy management and automation installations.
Technical Specifications
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| Trip Unit | LI | |
|---|---|---|
| Device Type | ACB | |
| Current | 1600 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 50 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Product series | SACE Emax 3 | |
| Model | E1.3C 1600 | |
| Part number | 1SDA125638R1 | |
| Product type | Air circuit breaker moving part (ACB WMP) | |
| Frame size | E1.3C | |
| Rated current (In) | 1600 A | |
| Number of poles | 4 poles | |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 415 V AC | |
| Trip unit | Ekip Aware LI | |
| Installation version | Withdrawable moving part only | |
| Fixed part | Ordered separately | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125638R1 used for?
The ABB 1SDA125638R1 is a SACE Emax 3 air circuit breaker moving part designed for protection and control of low-voltage electrical distribution systems.
What is the rated current of this circuit breaker?
The ABB SACE Emax 3 E1.3C 1600 has a rated current of 1600 A.
What is the breaking capacity of the ABB E1.3C 1600?
The circuit breaker provides an Icu of 50 kA at 415 V AC.
Which trip unit is fitted to this circuit breaker?
The ABB 1SDA125638R1 is equipped with an Ekip Aware LI trip unit for advanced protection functionality.
Is the fixed part included with this product?
No. The ABB 1SDA125638R1 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.
