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1SDA107542R1 ABB Ekip G Hi-LCD LSIG E1.2-E6.2 Electronic Trip Unit
ABB 1SDA107542R1 is an Ekip G Hi-LCD LSIG Edition 2 electronic trip unit providing long-time, short-time, instantaneous and ground-fault protection for SACE Emax 2 E1.2 through E6.2 air circuit breakers.
£5,186.30
Why Choose the ABB 1SDA107542R1 Ekip G Hi-LCD LSIG Trip Unit?
The ABB 1SDA107542R1 is an advanced Ekip G Hi-LCD LSIG electronic trip unit designed for ABB SACE Emax 2 E1.2 through E6.2 air circuit breakers. Part of ABB's Black Platform generation and identified as Edition 2, this high-functionality protection release combines comprehensive LSIG circuit protection with an LCD-based local interface for demanding low-voltage power-distribution applications.
The Ekip G Hi-LCD LSIG provides long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection functions. This combination enables compatible Emax 2 circuit breakers to protect electrical installations against sustained overloads, short circuits and ground faults, making the unit suitable for critical industrial, commercial and infrastructure distribution systems.
Designed for the E1.2, E2.2, E4.2 and E6.2 Emax 2 frame range, the 1SDA107542R1 is supplied as a loose Ekip trip unit and weighs approximately 0.2 kg. ABB specifies this G Hi-LCD version without the Measurement Enabler / Measurement Enabler with voltage sockets, allowing the appropriate measurement arrangement to be selected for the breaker application.
Key Advantages
- Advanced ABB Ekip G Hi-LCD LSIG electronic trip unit.
- Compatible with SACE Emax 2 E1.2 through E6.2 air circuit breakers.
- Provides long-time, short-time, instantaneous and ground-fault protection.
- Hi-LCD interface provides local access to trip-unit information and settings.
- Ground-fault functionality adds protection for suitable electrical distribution systems.
- Loose-supply format supports servicing and configuration of compatible Emax 2 breakers.
- Part of ABB's Black Platform generation of Ekip protection releases.
Key Features
- ABB Ekip G Hi-LCD LSIG electronic protection release.
- Black Platform / Edition 2 generation.
- Hi-LCD local user interface.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Ground-fault (G) protection.
- Suitable for Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker frames.
- Supplied without the Measurement Enabler / Measurement Enabler with voltage sockets.
- Designed for modular integration with the ABB SACE Emax 2 protection architecture.
Advanced LSIG Protection for Emax 2 Power Distribution
Electronic trip units monitor electrical conditions through a compatible circuit breaker and initiate tripping when configured protection thresholds are exceeded. The ABB Ekip G Hi-LCD LSIG combines overload, short-circuit and ground-fault functions, helping protect conductors, switchboards and connected equipment against potentially damaging overcurrent conditions.
The Hi-LCD configuration is intended for applications requiring advanced Ekip protection together with convenient local interaction. Combined with compatibility across the E1.2 to E6.2 Emax 2 frame range, the 1SDA107542R1 provides a versatile protection solution for sophisticated low-voltage switchboards and power-distribution systems.
Typical Applications
- ABB SACE Emax 2 air circuit breaker protection systems.
- Main low-voltage distribution switchboards.
- Industrial power and process distribution systems.
- Commercial building electrical distribution.
- Data centres and critical power infrastructure.
- Utility and infrastructure switchgear.
- Applications requiring overload, short-circuit and ground-fault protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA107542R1 |
| Product type | Electronic circuit-breaker trip unit |
| Trip-unit family | Ekip G Hi-LCD |
| Platform | Black Platform |
| Edition | Edition 2 |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground-fault protection | G |
| User interface | Hi-LCD |
| Compatible circuit-breaker family | SACE Emax 2 |
| Compatible frame sizes | E1.2, E2.2, E4.2 and E6.2 |
| Supply format | Loose supply |
| Measurement Enabler | Supplied without Measurement Enabler / Measurement Enabler with voltage sockets |
| Weight | approx. 0.2 kg |
Frequently Asked Questions
What is the ABB 1SDA107542R1?
The ABB 1SDA107542R1 is an Ekip G Hi-LCD LSIG Black Platform electronic trip unit for compatible ABB SACE Emax 2 air circuit breakers.
Which circuit breakers are compatible with the ABB 1SDA107542R1?
The trip unit is designed for ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker frame sizes.
What protection functions does the Ekip G Hi-LCD LSIG provide?
It provides long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection functions.
Does the ABB 1SDA107542R1 include a local display?
Yes. This version uses ABB's Hi-LCD interface for local interaction with the electronic trip unit.
Is the ABB 1SDA107542R1 supplied with a Measurement Enabler?
No. ABB specifies this loose-supply Ekip G Hi-LCD LSIG trip unit as being provided without the Measurement Enabler / Measurement Enabler with voltage sockets.
Trusted Advanced Protection for ABB Emax 2 Systems
ABB Ekip electronic trip units provide advanced and configurable protection for SACE Emax 2 air circuit breakers, supporting dependable overload, short-circuit and ground-fault protection in demanding industrial, commercial and infrastructure power-distribution systems.
