Why Emax 3?
SACE Emax 3 is ABB’s next-generation low-voltage air circuit breaker, engineered to support secure, resilient, and future-ready power infrastructure.
Designed for adaptability and long-term operational continuity, Emax 3 combines advanced protection, intelligent power management, and scalable connectivity to help organizations manage evolving energy demands with confidence.
Built to maximize uptime in critical environments, Emax 3 employs comprehensive sensing capabilities, proactive asset management, and cybersecurity by design — helping protect people, assets, and data while preparing infrastructure for what’s next.
How can Emax 3 help your business ?
System integration
SACE Emax 3 offers the flexibility to customize and adapt its functionality to meet evolving needs:Power quality
Asset management
Power management
Cybersecurity
Expanded protection
How can SACE Emax 3 help your business ?
System integration
SACE Emax 3 offers the flexibility to customize and adapt its functionality to meet evolving needs:
- Full upgradeability with Ekip Aware
- Optimized communication architecture
- Backward compatibility
Power quality
SACE Emax 3 delivers exceptional performance in measurement capabilities and power quality monitoring:
- 0.5 % Accuracy for Active Power and Energy
- Integrated Network Analyzer
- Enhanced Dataloggers
Asset management
SACE Emax 3 provides accurate predictions on when maintenance is needed by tracking key health indicators:
- Temperature monitoring
- Advanced diagnostic
- Sense accessories
- Predictive maintenance
Power management
SACE Emax 3 introduces an innovative and flexible approach powered by distributed intelligence across various devices, eliminating the need for external controllers to effectively design and manage complex multi-sourced distribution systems.
Cybersecurity
Grasping the importance of security in modern electrical systems, Emax 3 offers additional layers of protection to ensure service continuity:
- IEC 62443-4-2 Security Level 2
- Enchanced access protection
Expanded protection
SACE Emax 3 expands the scope of protection for circuit breakers beyond that of previous generations:- Integrated Arc-flash protection
- Remote racking devices
- Key locks and padlocks redundancy
Go to Expanded Protection Page
Selection tools
Highlights and news
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Want to get in touch?
Let us know how we can help. If you have any questions about SACE Emax 3, please contact us.
One of our representative will be happy to help!