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ABB SACE Emax 3 E2.3S 1600 ACB 4 Pole 1600A 85kA Ekip Aware LSIG Withdrawable Moving Part
ABB 1SDA129002R1 SACE Emax 3 air circuit breaker with Ekip Aware LSIG protection, 1600 A rated current and four-pole fixed WMP configuration for low-voltage power distribution systems.
£8,020.82
Why Choose the ABB 1SDA129002R1 SACE Emax 3 Air Circuit Breaker?
The ABB 1SDA129002R1 is a high-performance SACE Emax 3 air circuit breaker designed for reliable low-voltage power distribution, switching and advanced electrical protection applications. As part of the latest ABB SACE Emax 3 circuit breaker series, it combines intelligent protection technology, robust construction and digital monitoring capabilities for demanding industrial and infrastructure environments.
The 1SDA129002R1 features an integrated Ekip Aware LSIG electronic trip unit, providing comprehensive protection against overloads, short circuits and earth faults. Its four-pole fixed WMP configuration makes it suitable for systems requiring dependable protection and switching of three-phase networks with neutral protection.
With a rated current of 1600 A and an E2.3S frame configuration, the ABB 1SDA129002R1 delivers reliable performance in low-voltage switchboards and electrical distribution assemblies. It is engineered for applications where safety, continuity and intelligent power management are essential.
Key Advantages
- Advanced ABB SACE Emax 3 air circuit breaker technology for dependable electrical protection.
- 1600 A rated current suitable for high-current low-voltage distribution systems.
- Integrated Ekip Aware LSIG electronic protection for precise fault detection and monitoring.
- Four-pole fixed WMP configuration for flexible switchboard installation.
- Advanced digital monitoring and protection functions for modern energy systems.
- Designed for industrial, commercial and infrastructure power distribution applications.
Key Features
- ABB SACE Emax 3 series air circuit breaker.
- E2.3S frame size.
- 1600 A rated current.
- Ekip Aware LSIG electronic release.
- 4-pole fixed WMP configuration.
- Long-time, short-time, instantaneous and ground fault protection functions.
- Advanced sensing, monitoring and communication capabilities.
- Suitable for integration into modern low-voltage switchgear assemblies.
Reliable Power Protection for Industrial Systems
Air circuit breakers such as the ABB SACE Emax 3 series provide essential protection by monitoring electrical conditions and disconnecting circuits during overloads or fault events. The integrated electronic trip unit enables accurate protection settings and improved operational reliability.
The SACE Emax 3 platform is designed for modern electrical installations requiring intelligent protection, advanced connectivity and adaptable performance. Its digital architecture supports efficient integration into industrial switchboards, energy distribution systems and critical infrastructure applications.
Typical Applications
- Industrial low-voltage switchboards.
- Power distribution panels and electrical assemblies.
- Manufacturing and processing facilities.
- Commercial building electrical systems.
- Energy infrastructure installations.
- Critical power protection applications.
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 1600 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 85 kA | |
| Trip Unit | LSIG | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Model | 1SDA129002R1 | |
| Product type | Air circuit breaker | |
| Frame size | E2.3S | |
| Rated current | 1600 A | |
| Number of poles | 4 poles | |
| Protection release | Ekip Aware LSIG | |
| Installation version | Fixed / WMP configuration | |
| Rated operational voltage | Up to 690 V AC | |
| Frequency | 50 / 60 Hz | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA129002R1 used for?
The ABB 1SDA129002R1 is used for protecting and switching high-current low-voltage electrical distribution systems in industrial, commercial and infrastructure applications.
What is the rated current of this circuit breaker?
The ABB 1SDA129002R1 has a rated current of 1600 A.
What protection functions are included?
The circuit breaker includes an Ekip Aware LSIG electronic release providing long-time, short-time, instantaneous and earth fault protection functions.
How many poles does this ABB circuit breaker have?
The ABB 1SDA129002R1 is configured as a four-pole air circuit breaker.
Where is this circuit breaker typically installed?
The breaker is typically installed inside low-voltage switchboards and power distribution assemblies.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax 3 air circuit breakers are widely used by electrical engineers and system integrators to deliver reliable protection, intelligent monitoring and efficient operation across modern power distribution networks.
