Why Choose the ABB 1SDA129007R1 SACE Emax 3 Air Circuit Breaker?
The ABB 1SDA129007R1 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 innovative ABB SACE Emax 3 circuit breaker series, it combines intelligent electronic protection, robust construction and digital monitoring capabilities for demanding industrial and infrastructure environments.
The 1SDA129007R1 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 applications requiring dependable protection and switching of three-phase electrical systems with neutral protection.
With a rated current of 2000 A and an E2.3H frame configuration, the ABB 1SDA129007R1 provides dependable performance in low-voltage switchboards and power 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.
- 2000 A rated current suitable for high-power 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.
- E2.3H frame size.
- 2000 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.
