Why Choose the ABB 1SDA128995R1 SACE Emax 3 Air Circuit Breaker?
The ABB 1SDA128995R1 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 modern ABB SACE Emax 3 circuit breaker series, it delivers intelligent protection, robust mechanical performance and digital monitoring capabilities for demanding industrial and infrastructure environments.
The 1SDA128995R1 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 electrical systems requiring reliable protection and switching of three-phase networks with neutral protection.
With a rated current of 1000 A and an E2.3S frame configuration, the ABB 1SDA128995R1 provides dependable performance in low-voltage switchboards and power distribution assemblies. The breaker is engineered for applications where safety, continuity and intelligent energy management are essential.
Key Advantages
- Advanced ABB SACE Emax 3 air circuit breaker technology for dependable electrical protection.
- 1000 A rated current suitable for industrial and commercial power distribution systems.
- Integrated Ekip Aware LSIG electronic protection for precise fault detection and monitoring.
- Four-pole fixed WMP configuration for flexible low-voltage switchboard integration.
- Enhanced protection and monitoring functions for modern electrical infrastructure.
- Designed for reliable operation in demanding power distribution environments.
Key Features
- ABB SACE Emax 3 series air circuit breaker.
- E2.3S frame size.
- 1000 A rated current.
- Ekip Aware LSIG electronic release.
- 4-pole fixed WMP configuration.
- Long-time, short-time, instantaneous and ground fault protection functions.
- Advanced electronic monitoring and protection 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 protect electrical installations by monitoring current conditions and disconnecting circuits during overloads or faults. The integrated electronic trip unit enables accurate protection settings and helps improve the reliability of critical electrical systems.
The SACE Emax 3 platform provides advanced protection, intelligent connectivity and adaptable performance for modern power distribution networks. Its modular design supports efficient installation in industrial switchboards, commercial facilities and 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.
