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1SDA074202R1 ABB Ekip Hi-Touch LSIG E1.2..E6.2 Electronic Trip Unit
ABB 1SDA074202R1 Ekip 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 long-time, short-time, instantaneous and earth-fault protection.
£4,636.04
Why Choose the ABB Ekip Hi-Touch LSIG E1.2..E6.2?
The ABB Ekip Hi-Touch LSIG E1.2..E6.2, order code 1SDA074202R1, is an advanced electronic trip unit for ABB SACE Emax 2 air circuit breakers. Designed for the E1.2, E2.2, E4.2 and E6.2 frame sizes, it combines sophisticated circuit protection with a touch-screen interface for configuration, monitoring and management of low-voltage electrical distribution systems.
The LSIG protection configuration provides long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and earth-fault (G) protection functions. This comprehensive protection combination makes the Ekip Hi-Touch LSIG suitable for demanding industrial and infrastructure distribution systems where selective protection and effective fault management are essential.
As a Hi-Touch trip unit, the 1SDA074202R1 forms part of ABB's advanced Ekip protection platform and supports the monitoring, protection and connectivity capabilities available for Emax 2 installations. It is supplied as a loose or configurable trip-unit accessory for compatible Emax 2 breakers and is specified by ABB for IEC/UL applications; this version is supplied without an Ekip Measuring or Ekip Measuring Pro module.
Key Advantages
- Advanced Ekip Hi-Touch electronic trip unit for ABB SACE Emax 2 circuit breakers.
- Comprehensive LSIG protection covering overload, short-time, instantaneous and earth-fault conditions.
- Suitable for E1.2, E2.2, E4.2 and E6.2 Emax 2 frame sizes.
- Touch interface supports convenient protection configuration and system monitoring.
- Designed for demanding industrial, commercial and infrastructure power-distribution applications.
- Part of ABB's modular Ekip platform for advanced protection, monitoring and connectivity.
Key Features
- ABB Ekip Hi-Touch LSIG electronic trip unit.
- ABB order code: 1SDA074202R1.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Ground / earth-fault (G) protection.
- Compatible with SACE Emax 2 E1.2, E2.2, E4.2 and E6.2.
- Touch-screen based user interface for configuration and monitoring.
- Suitable for IEC/UL Emax 2 applications.
- Supplied without Ekip Measuring / Ekip Measuring Pro.
Advanced LSIG Protection for Low-Voltage Distribution
Electronic trip units continuously supervise the current flowing through a circuit breaker and initiate tripping when configured protection thresholds are exceeded. With its LSIG protection functions, the ABB Ekip Hi-Touch can respond to overloads, short-time and instantaneous short circuits, and earth faults, providing a comprehensive protection platform for critical low-voltage distribution systems.
The Ekip Hi-Touch platform also supports the broader monitoring and connectivity architecture of ABB SACE Emax 2. Its advanced interface and configurable protection functions make it particularly suitable for intelligent switchboards where dependable circuit protection, selective coordination and accessible operating information are required.
Typical Applications
- ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
- Industrial low-voltage main distribution switchboards.
- Commercial building electrical distribution systems.
- Data centres and critical power infrastructure.
- Manufacturing and process-industry power systems.
- Utility and infrastructure low-voltage distribution.
- Applications requiring comprehensive LSIG circuit protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074202R1 |
| Product type | Electronic trip unit |
| ABB product group | Emax2 Air Circuit Breaker |
| Trip-unit family | Ekip Hi-Touch |
| Protection configuration | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| 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 | 8015644781354 |
Frequently Asked Questions
What is the ABB 1SDA074202R1?
The ABB 1SDA074202R1 is an Ekip Hi-Touch LSIG electronic trip unit 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 Hi-Touch?
LSIG identifies long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and ground or earth-fault (G) protection functions.
Which ABB Emax 2 frame sizes are compatible with 1SDA074202R1?
The trip unit is suitable for ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker frame sizes.
Does the ABB 1SDA074202R1 include an Ekip Measuring module?
No. ABB specifies this loose-supply Ekip Hi-Touch LSIG version as being provided without Ekip Measuring or Ekip Measuring Pro.
Is the Ekip Hi-Touch LSIG suitable for earth-fault protection?
Yes. The G function in the LSIG protection configuration provides ground or earth-fault protection as part of the trip unit's comprehensive protection functionality.
Where is the Ekip Hi-Touch LSIG typically used?
It is typically used with compatible Emax 2 air circuit breakers in industrial switchboards, commercial distribution systems, data centres, infrastructure installations and other demanding low-voltage power systems.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Emax 2 circuit breakers and Ekip electronic trip units provide advanced protection, monitoring and connectivity for modern low-voltage distribution systems, supporting reliable operation across industrial, commercial and infrastructure installations.
