Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA101931R1 ABB Ekip G Hi-Touch LSIG XT7/XT7M Electronic Trip Unit
ABB 1SDA101931R1 Ekip G Hi-Touch LSIG is an advanced electronic generator-protection trip unit with long-time, short-time, instantaneous and earth-fault protection for SACE Tmax XT7 and XT7M circuit breakers.
£4,943.66
Why Choose the ABB Ekip G Hi-Touch LSIG XT7/XT7M Trip Unit?
The ABB Ekip G Hi-Touch LSIG XT7/XT7M, order code 1SDA101931R1, is an advanced electronic trip unit for generator protection designed for use with ABB SACE Tmax XT7 and XT7M circuit breakers. As part of the sophisticated ABB Ekip Hi-Touch platform, it combines comprehensive LSIG protection functions with advanced measurement, monitoring and control capabilities for demanding low-voltage generator and power-distribution applications.
The Ekip G Hi-Touch LSIG provides long-time, short-time, instantaneous and earth-fault protection, represented by the LSIG designation. Its generator-oriented protection functionality makes it particularly suitable for applications where accurate supervision and protection of generating equipment and associated electrical distribution circuits are required.
Designed specifically for the XT7/XT7M platform, the trip unit supports both three-pole and four-pole compatible breaker configurations and uses dedicated rating plugs to match the required current rating. The advanced Hi-Touch interface provides access to protection settings, electrical measurements, alarms and operating information, helping engineers manage and diagnose critical electrical systems efficiently.
Key Advantages
- Advanced electronic trip unit for generator protection.
- Designed specifically for ABB SACE Tmax XT7 and XT7M circuit breakers.
- Comprehensive LSIG protection for long-time, short-time, instantaneous and earth-fault conditions.
- Hi-Touch interface provides advanced protection, measurement and monitoring functionality.
- Suitable for compatible three-pole and four-pole XT7/XT7M configurations.
- Dedicated rating-plug architecture enables the protection system to be matched to the breaker current rating.
- Supports integration with the broader ABB Ekip ecosystem for monitoring and communication.
Key Features
- ABB Ekip G Hi-Touch electronic trip unit.
- LSIG protection functions.
- L – Long-time protection against overload conditions.
- S – Short-time protection against selective short-circuit conditions.
- I – Instantaneous protection against high short-circuit currents.
- G – Earth-fault protection.
- Dedicated generator protection trip-unit family.
- Compatible with XT7 and XT7M circuit-breaker platforms.
- Compatible with three-pole and four-pole applications.
- Advanced measurement, monitoring and diagnostic capabilities.
- Designed for use with dedicated ABB rating plugs.
Advanced Protection for Generator Applications
Generator installations require protection that can respond accurately to overloads, short circuits and earth faults while supporting the selectivity and operating requirements of the wider electrical network. The ABB Ekip G Hi-Touch LSIG combines these protection functions within an advanced electronic platform engineered for generator and power-distribution applications.
The Hi-Touch architecture extends beyond basic circuit protection by providing detailed electrical information, configurable protection parameters and diagnostic capabilities. When installed with a compatible XT7 or XT7M circuit breaker and the appropriate rating plug, the unit forms an integrated protection system suitable for sophisticated industrial, infrastructure and generator installations.
Typical Applications
- Low-voltage generator protection systems.
- Generator incomer circuit breakers.
- Industrial standby and emergency generation systems.
- Critical-power distribution installations.
- Commercial and industrial switchboards.
- Infrastructure and utility electrical systems.
- ABB SACE Tmax XT7 and XT7M circuit-breaker installations.
Technical Specifications
| Series | SACE Tmax XT / Ekip |
|---|---|
| ABB order code | 1SDA101931R1 |
| Product type | Electronic trip unit |
| Protection application | Generator protection |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Earth-fault protection | G |
| Trip-unit family | Ekip G Hi-Touch |
| Compatible breaker frames | XT7 / XT7M |
| Compatible pole configurations | 3 / 4 poles |
| Current configuration | Dedicated rating plug |
Frequently Asked Questions
What is the ABB Ekip G Hi-Touch LSIG 1SDA101931R1 used for?
It is an advanced electronic generator-protection trip unit for compatible ABB SACE Tmax XT7 and XT7M circuit breakers.
What does LSIG mean on the Ekip G Hi-Touch?
LSIG denotes long-time, short-time, instantaneous and earth-fault protection, providing comprehensive protection against overload and fault conditions.
Which circuit breakers are compatible with 1SDA101931R1?
The trip unit is designed for the ABB SACE Tmax XT7 and XT7M circuit-breaker platforms.
Is the Ekip G Hi-Touch LSIG intended for generator protection?
Yes. The Ekip G version is specifically designed for generator-protection applications and combines advanced electronic protection, measurement and monitoring functions.
Can this trip unit be used with three-pole and four-pole breakers?
Yes. ABB specifies the Ekip G Hi-Touch LSIG XT7/XT7M trip unit for compatible three-pole and four-pole configurations.
Trusted ABB Circuit Protection Technology
ABB Ekip electronic trip units combine advanced circuit protection, measurement and monitoring capabilities with the SACE Tmax XT platform, providing flexible protection solutions for generator and critical low-voltage power systems.
