Why Choose the ABB 1SDA128922R1 E1.3C 630 Ekip Aware LSIG 3p F WMP Air Circuit Breaker?
The ABB 1SDA128922R1 is a reliable low voltage air circuit breaker (ACB) designed for efficient protection, switching and control of electrical distribution systems. As part of the advanced ABB SACE Emax 3 air circuit breaker series, it combines compact construction, intelligent protection technology and dependable performance for industrial and commercial power applications.
This circuit breaker is equipped with an Ekip Aware LSIG electronic trip unit, providing comprehensive protection functions including long-time, short-time, instantaneous and ground fault protection. The Emax 3 platform supports modern electrical systems through enhanced monitoring, diagnostics and intelligent power management capabilities.
With a 630 A rated current, 3-pole configuration and withdrawable moving part design, the ABB 1SDA128922R1 is suitable for low voltage switchboards, industrial distribution panels and applications requiring flexible maintenance and reliable circuit protection.
Key Advantages
- Advanced ABB SACE Emax 3 air circuit breaker technology for reliable electrical protection.
- 630 A rated current suitable for industrial and commercial distribution systems.
- Three-pole withdrawable configuration for flexible installation and maintenance.
- Integrated Ekip Aware LSIG protection unit for comprehensive fault protection.
- Compact E1.3C frame design for efficient switchgear integration.
- Intelligent monitoring and diagnostic functions support modern power management.
Key Features
- ABB SACE Emax 3 E1.3 series air circuit breaker.
- Ekip Aware LSIG electronic trip unit.
- 630 A rated uninterrupted current.
- 3-pole configuration.
- Withdrawable moving part (WMP) design.
- Long-time, short-time, instantaneous and ground fault protection functions.
- Advanced diagnostics and intelligent monitoring capabilities.
- Designed for integration into modern low voltage switchgear systems.
Reliable Power Protection for Industrial Distribution
Air circuit breakers such as the ABB Emax 3 series provide essential protection against overloads and short circuits while enabling safe switching and efficient management of electrical distribution networks. Intelligent electronic trip units allow accurate protection settings, diagnostics and improved operational visibility.
The Emax 3 platform is designed for future-ready electrical infrastructure, combining advanced sensing, adaptive protection, asset management features and scalable connectivity to support reliable operation across modern energy systems.
Typical Applications
- Industrial low voltage switchboards.
- Commercial building distribution systems.
- Manufacturing and process plants.
- Motor control and power distribution panels.
- Energy management installations.
- Critical electrical protection systems.
