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1SDA074210R1 ABB Ekip G Hi-LCD LSIG Electronic Trip Unit
ABB 1SDA074210R1 is an Ekip G Hi-LCD LSIG electronic trip unit providing long-time, short-time, instantaneous and ground-fault protection for compatible Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
£5,099.48
Why Choose the ABB 1SDA074210R1 Ekip G Hi-LCD LSIG Trip Unit?
The ABB 1SDA074210R1 Ekip G Hi-LCD LSIG is a genuine ABB electronic trip unit designed for compatible Emax 2 E1.2 through E6.2 air circuit breakers. It combines the advanced Ekip G Hi-LCD platform with LSIG protection functions, providing long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection.
Part of ABB's Ekip electronic protection platform, this high-level release uses an LCD interface for local interaction with the protection unit. The G Hi-LCD configuration is intended for applications requiring advanced protection functionality within ABB Emax 2 power distribution systems.
ABB identifies order code 1SDA074210R1 as EKIP G HI-LCD LSIG E1.2..E6.2. ABB documentation lists it as a loose-supply electronic trip unit for Emax 2 E1.2, E2.2, E4.2 and E6.2 and identifies the release for IEC/UL applications. ABB also specifies this loose-supply version as provided without an Ekip Measuring or Ekip Measuring Pro module.
Key Advantages
- Genuine ABB Ekip electronic trip unit.
- Advanced Ekip G Hi-LCD LSIG protection release.
- Provides LSIG protection covering overload, short-circuit and ground-fault conditions.
- Compatible with ABB Emax 2 E1.2 through E6.2.
- LCD-based local interface for interaction with the electronic release.
- Suitable for compatible IEC and UL Emax 2 applications.
- Loose-supply format for compatible Emax 2 configurations and servicing requirements.
Key Features
- ABB Ekip G Hi-LCD electronic protection release.
- Protection functions: L, S, I and G.
- L – Long-time: overload protection.
- S – Short-time: selective short-circuit protection.
- I – Instantaneous: instantaneous short-circuit protection.
- G – Ground fault: earth-fault protection.
- Compatible with Emax 2 E1.2, E2.2, E4.2 and E6.2.
- Hi-LCD interface for local protection-unit interaction.
- Specified by ABB for compatible IEC/UL applications.
- Supplied without Ekip Measuring / Ekip Measuring Pro.
- ABB order code 1SDA074210R1.
Advanced LSIG Protection for ABB Emax 2
LSIG combines four core protection functions for low-voltage distribution systems. Long-time protection addresses sustained overloads, short-time protection provides delayed short-circuit protection to support selective coordination, instantaneous protection responds rapidly to severe short-circuit conditions, and the ground-fault function provides protection against qualifying earth-fault currents.
The ABB 1SDA074210R1 incorporates these functions into the Ekip G Hi-LCD platform for compatible Emax 2 circuit breakers. This makes the release suitable for sophisticated industrial, commercial and infrastructure distribution systems where comprehensive electronic protection and an LCD-based local interface are required.
Typical Applications
- ABB Emax 2 E1.2–E6.2 air circuit breaker installations.
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- Commercial building electrical distribution.
- Critical infrastructure and utility distribution systems.
- Applications requiring comprehensive LSIG protection.
- Compatible Emax 2 servicing and trip-unit replacement applications.
Technical Specifications
| Series | Ekip |
|---|---|
| ABB product group | Emax2 Air Circuit Breaker |
| Model / order code | 1SDA074210R1 |
| Product name | EKIP G HI-LCD LSIG E1.2..E6.2 |
| Product type | Electronic trip / protection unit |
| Release | Ekip G Hi-LCD LSIG |
| Protection functions | Long-time, short-time, instantaneous and ground fault (LSIG) |
| User interface | LCD |
| Compatible Emax 2 frames | E1.2, E2.2, E4.2 and E6.2 |
| Supply format | Loose supply |
| Standards | IEC / UL |
| Ekip Measuring | Not included with this loose-supply release |
| Ekip Measuring Pro | Not included with this loose-supply release |
| Minimum order quantity | 1 piece |
Frequently Asked Questions
What is the ABB 1SDA074210R1?
The ABB 1SDA074210R1 is an Ekip G Hi-LCD LSIG electronic trip unit for compatible ABB Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
What does LSIG mean on the ABB Ekip G Hi-LCD?
LSIG identifies long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection functions.
Which ABB Emax 2 circuit breakers are compatible with the 1SDA074210R1?
ABB lists the 1SDA074210R1 for the Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit breaker range.
Is the ABB 1SDA074210R1 supplied with an Ekip Measuring module?
No. ABB specifies this loose-supply Ekip G Hi-LCD LSIG release as being provided without an Ekip Measuring or Ekip Measuring Pro module.
Is the ABB 1SDA074210R1 suitable for IEC and UL applications?
Yes. ABB's spare-parts documentation identifies the Ekip G Hi-LCD LSIG 1SDA074210R1 for compatible IEC/UL Emax 2 applications.
Trusted ABB Ekip Circuit Protection
ABB Ekip electronic trip units provide advanced protection for Emax 2 air circuit breakers, combining configurable overload, short-circuit and ground-fault functions with local interfaces designed for modern low-voltage power distribution systems.
