ABB 1SDA124807R1 Emax 3 E2.3S 1000 Ekip Aware LI 3p FHR
The ABB 1SDA124807R1 is an Emax 3 E2.3S air circuit breaker rated at 1000 A, featuring an Ekip Aware LI electronic trip unit and a fixed three-pole configuration for reliable low-voltage power distribution and protection.
Designed for demanding industrial and commercial installations, this Emax 3 circuit breaker provides adjustable long-time and instantaneous protection, combining high current capacity with configurable overcurrent protection for electrical distribution systems.
With a service voltage of up to 690 V AC, the E2.3S frame provides high short-circuit performance. The rear-mounted horizontal terminals and fixed three-pole construction support practical integration into suitable switchboards and distribution assemblies.
Key Advantages
- ABB Emax 3 E2.3S air circuit breaker for demanding low-voltage distribution systems
- 1000 A rated current for high-capacity power distribution applications
- Three-pole fixed construction for dependable installation and operation
- Ekip Aware LI electronic protection with adjustable long-time and instantaneous thresholds
- E2.3S high-performance short-circuit protection class
- Suitable for systems operating at up to 690 V AC
- Rear-mounted horizontal terminals for practical switchboard integration
- Ekip Aware architecture supports advanced monitoring and connectivity options
- Designed for demanding industrial and commercial power distribution applications
Key Features
- Product series: ABB Emax 3 E2.3S
- Model: E2.3S 1000 Ekip Aware LI 3p FHR
- Electronic trip unit: Ekip Aware LI
- Rated current: 1000 A
- Number of poles: 3
- Installation: Fixed
- Terminal configuration: Rear-mounted horizontal terminals
- Connection: Bolt connection
- EAN: 8056221253598
Reliable Protection for High-Capacity Low-Voltage Power Distribution
The ABB Emax 3 E2.3S 1000 Ekip Aware LI 3p FHR combines high current capacity with electronic overcurrent protection for demanding low-voltage electrical systems. Its LI protection functions provide long-time overload and instantaneous short-circuit protection, allowing the breaker to be configured for the requirements of the installation.
The E2.3S platform is designed for high-performance power distribution, while ABB's Ekip Aware architecture provides a foundation for advanced measurement, monitoring, connectivity and future functional upgrades. The fixed three-pole construction with rear-mounted horizontal terminals supports integration into compatible switchboards and distribution assemblies.
Typical Applications
- Industrial power distribution
- Commercial electrical distribution systems
- Main and sub-main switchboards
- High-capacity feeder protection
- Industrial machinery power supplies
- Generator and transformer protection applications
- Low-voltage distribution panels
- Infrastructure and building power systems
