ABB 1SDA125699R1 Emax 3 E2.3N 1600 Ekip Aware LSI 4p WMP
The ABB 1SDA125699R1 is an Emax 3 E2.3N 1600 air circuit breaker moving part equipped with an Ekip Aware LSI electronic trip unit and configured as a four-pole withdrawable moving part (WMP).
Designed for low-voltage power distribution systems, this 1600 A SACE Emax 3 circuit breaker provides electronic long-time, short-time and instantaneous protection functions for demanding industrial and commercial installations.
The E2.3N platform combines high-current switching capability with adjustable electronic protection, making the ABB 1SDA125699R1 suitable for main incomers, feeders and distribution applications where reliable protection and controlled circuit interruption are required.
Key Advantages
- ABB SACE Emax 3 air circuit breaker moving part for high-current low-voltage distribution.
- 1600 A rated current for demanding power distribution applications.
- Ekip Aware LSI electronic trip unit with adjustable protection functions.
- Four-pole configuration for systems requiring neutral switching.
- Withdrawable moving-part construction for practical installation, inspection and maintenance.
- Suitable for industrial, commercial and infrastructure electrical distribution systems.
Key Features
- SACE Emax 3 E2.3N 1600 platform.
- Ekip Aware LSI electronic protection release.
- Long-time protection with adjustable I1 setting from 640 A to 1600 A.
- Instantaneous protection with adjustable I3 setting from 2400 A to 24000 A.
- Four-pole withdrawable moving-part configuration.
- Integrated electronic protection suitable for coordinated low-voltage distribution systems.
- Four auxiliary contacts included in the specified configuration.
Reliable Protection for High-Current Power Distribution
The ABB 1SDA125699R1 provides a high-current Emax 3 solution for electrical distribution systems requiring dependable circuit protection and controlled switching. Its Ekip Aware LSI release allows protection parameters to be configured to suit the characteristics of the connected installation.
As a four-pole withdrawable moving part, the unit is designed for switchgear assemblies where maintainability and practical access to the circuit breaker are important. The E2.3N 1600 platform is suited to main distribution, feeder and industrial power applications.
Typical Applications
- Industrial main distribution boards
- Low-voltage switchboards
- High-current feeder protection
- Commercial electrical distribution
- Industrial power distribution systems
- Infrastructure and building services switchgear
- Motor and equipment feeder protection
- Power distribution and energy management installations
