Why Choose the ABB E2.3B 1600 Ekip Aware LSI 4p WMP?
The ABB 1SDA125694R1 is an E2.3B 1600 Ekip Aware LSI 4-pole withdrawable moving part (WMP) for SACE Emax 3 air circuit breakers, providing configurable electronic protection for demanding low-voltage power distribution systems.
With a rated current of 1600 A, four-pole configuration and Ekip Aware LSI protection, this ABB Emax 3 moving part is designed for dependable circuit protection, selective coordination and maintainable switchgear installations across industrial and commercial electrical networks.
The E2.3B platform provides an Icu of 42 kA at 440 V and an Icw of 42 kA for 1 s. Its withdrawable architecture supports practical inspection, servicing and replacement, while the Ekip Aware LSI release provides adjustable long-time, short-time and instantaneous protection functions.
Key Advantages
- 1600 A rated current for high-capacity low-voltage distribution.
- Four-pole configuration for comprehensive phase and neutral circuit protection.
- Ekip Aware LSI electronic release with adjustable long-time, short-time and instantaneous protection.
- Withdrawable moving-part construction for efficient switchgear inspection and maintenance.
- 42 kA rated ultimate short-circuit breaking capacity at 440 V.
- 42 kA short-time withstand current for 1 s.
- Suitable for Emax 3 E2.3 switchgear assemblies in demanding distribution applications.
- Supports engineered protection coordination through configurable electronic trip functions.
Key Features
- Product family: SACE Emax 3
- Breaker frame: E2.3B
- Rated current: 1600 A
- Poles: 4
- Release unit: Ekip Aware
- Protection functions: LSI
- Configuration: Withdrawable moving part (WMP)
- Rated short-circuit breaking capacity: 42 kA at 440 V
- Short-time withstand current: 42 kA for 1 s
- Electronic protection with long-time, short-time and instantaneous functions
- ABB SACE Emax 3 air circuit breaker platform
- EAN: 8056221262460
High-Capacity Protection for Industrial Power Distribution
The ABB E2.3B 1600 Ekip Aware LSI 4p WMP is designed for low-voltage switchgear applications requiring high current capacity and configurable electronic circuit protection. Its 1600 A rating makes it suitable for substantial distribution feeders and main or sub-distribution circuits within industrial and commercial installations.
The Ekip Aware LSI release combines long-time, short-time and instantaneous protection functions, supporting protection schemes that require adjustable operating characteristics. The withdrawable moving-part arrangement also facilitates equipment inspection, servicing and replacement within compatible Emax 3 assemblies.
Typical Applications
- Industrial main and sub-distribution switchboards
- Commercial building power distribution
- Manufacturing and process facilities
- High-capacity electrical distribution boards
- Infrastructure and utility switchgear
- Large machinery and plant distribution systems
- Critical low-voltage power distribution installations
- Withdrawable Emax 3 switchgear assemblies
