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1SDA074203R1 ABB Ekip G Hi-Touch LSIG E1.2..E6.2 Electronic Trip Unit
ABB 1SDA074203R1 Ekip G Hi-Touch LSIG is an advanced electronic trip unit for SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers, providing LSIG protection and advanced generator-oriented protection capabilities.
£5,099.48
Why Choose the ABB Ekip G Hi-Touch LSIG E1.2..E6.2?
The ABB Ekip G Hi-Touch LSIG E1.2..E6.2, order code 1SDA074203R1, is an advanced electronic trip unit for ABB SACE Emax 2 air circuit breakers. Designed for E1.2, E2.2, E4.2 and E6.2 frame sizes, it combines ABB's high-level Ekip protection platform with LSIG protection functions and generator-oriented protection capabilities for demanding low-voltage electrical distribution and generation applications.
The LSIG protection configuration provides long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and ground / earth-fault (G) protection. As an Ekip G Hi-Touch release, it extends the advanced Hi-Touch platform for applications involving generators and complex electrical networks where sophisticated protection, monitoring and system supervision are required.
The 1SDA074203R1 is supplied as a loose or configurable Ekip release for compatible ABB SACE Emax 2 circuit breakers. It is suitable for AC systems and is specified for IEC/UL applications, while this loose-supply version is provided without an Ekip Measuring or Ekip Measuring Pro module.
Key Advantages
- Advanced Ekip G Hi-Touch electronic trip unit for ABB SACE Emax 2 circuit breakers.
- Comprehensive LSIG protection for overload, short-time, instantaneous and earth-fault conditions.
- Generator-oriented Ekip G protection platform for demanding power-generation applications.
- Compatible with E1.2, E2.2, E4.2 and E6.2 Emax 2 frame sizes.
- High-level protection and monitoring capabilities for complex low-voltage distribution systems.
- Designed for integration with ABB's modular Ekip communication, measurement and power-management ecosystem.
Key Features
- ABB Ekip G Hi-Touch LSIG electronic release.
- ABB order code: 1SDA074203R1.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Ground / earth-fault (G) protection.
- Generator-oriented protection functionality through the Ekip G platform.
- Compatible with SACE Emax 2 E1.2, E2.2, E4.2 and E6.2.
- Designed for AC electrical systems.
- Suitable for IEC/UL Emax 2 applications.
- Supplied without Ekip Measuring / Ekip Measuring Pro.
Advanced Generator and Distribution Protection
Electronic trip units supervise electrical conditions and command the circuit breaker to trip when configured protection thresholds are exceeded. The ABB Ekip G Hi-Touch LSIG combines long-time, short-time, instantaneous and earth-fault protection with the advanced capabilities of the Ekip G platform, making it suitable for sophisticated protection schemes involving generators and low-voltage distribution networks.
As part of the SACE Emax 2 ecosystem, the Ekip G Hi-Touch can form the protection core of intelligent switchgear installations requiring advanced monitoring, configurable protection and integration with ABB Ekip accessories. Its compatibility across the E1.2 through E6.2 frame range provides a common high-performance protection platform for a broad range of Emax 2 applications.
Typical Applications
- ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
- Generator protection and low-voltage generation systems.
- Industrial main distribution switchboards.
- Critical power and standby generation installations.
- Data centres and infrastructure electrical systems.
- Manufacturing and process-industry power distribution.
- Applications requiring comprehensive LSIG and advanced generator-oriented protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074203R1 |
| Product type | Electronic trip unit / electronic release |
| ABB product group | Emax2 Air Circuit Breaker |
| Release | Ekip G Hi-Touch LSIG |
| Protection configuration | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground / earth-fault protection | G |
| Compatible frame sizes | E1.2, E2.2, E4.2, E6.2 |
| Suitable product class | SACE Emax 2 |
| Current type | AC |
| Configuration type | Loose or configurable |
| Standards | IEC/UL |
| Ekip Measuring | Not included with this loose-supply version |
| EAN | 8015644781361 |
Frequently Asked Questions
What is the ABB 1SDA074203R1?
The ABB 1SDA074203R1 is an Ekip G Hi-Touch LSIG electronic trip unit designed for compatible ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
What does LSIG mean on the Ekip G Hi-Touch?
LSIG identifies long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and ground / earth-fault (G) protection functions.
What is the purpose of the Ekip G Hi-Touch platform?
The Ekip G Hi-Touch platform provides advanced protection capabilities suited to demanding electrical distribution and generator applications while retaining the protection, monitoring and integration capabilities of ABB's Ekip architecture.
Which ABB Emax 2 frame sizes are compatible with 1SDA074203R1?
The 1SDA074203R1 is suitable for ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker frame sizes.
Does the ABB 1SDA074203R1 include Ekip Measuring?
No. This loose-supply Ekip G Hi-Touch LSIG release is supplied without Ekip Measuring or Ekip Measuring Pro.
Where is the Ekip G Hi-Touch LSIG typically used?
It is suited to generator installations, industrial switchboards, critical power systems, data centres, infrastructure and other demanding low-voltage distribution applications using compatible ABB SACE Emax 2 circuit breakers.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Emax 2 circuit breakers and Ekip G electronic trip units provide advanced protection and system integration for demanding low-voltage distribution and generation applications, supporting reliable operation of critical electrical infrastructure.
