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.
1SDA100679R1 ABB Ekip Touch Measuring LSI 250 A XT5 4-Pole Trip Unit
ABB 1SDA100679R1 Ekip Touch Measuring LSI is a 250 A four-pole electronic trip unit for Tmax XT5 circuit breakers, combining configurable long-time, short-time and instantaneous overcurrent protection with integrated electrical measurement functionality.
£1,514.26
Why Choose the ABB 1SDA100679R1 Ekip Touch Measuring LSI Trip Unit?
The ABB 1SDA100679R1 is an advanced Ekip Touch Measuring LSI electronic trip unit designed for use with four-pole ABB Tmax XT5 moulded-case circuit breakers. Rated at 250 A, it combines configurable long-time, short-time and instantaneous overcurrent protection with enhanced electrical measurement capabilities for modern low-voltage distribution systems.
As part of the ABB Tmax XT / Ekip Touch protection platform, this trip unit provides precise electronic protection together with integrated measuring functionality. Its touchscreen-based interface supports intuitive configuration and access to electrical information, making it suitable for installations where protection, monitoring and system visibility are all important.
The Ekip Touch Measuring LSI In=250 XT5 4p is specifically configured for ABB XT5 four-pole circuit breakers. Its 250 A rated current, LSI protection functions and measuring capability make it well suited to industrial switchboards, commercial distribution panels and infrastructure applications requiring advanced protection and energy-system supervision.
Key Advantages
- Advanced Ekip Touch Measuring electronic protection unit for ABB Tmax XT5 circuit breakers.
- 250 A rated current for low-voltage distribution applications.
- LSI protection functions covering long-time, short-time and instantaneous overcurrent conditions.
- Four-pole configuration for three-phase systems with neutral conductor protection.
- Integrated electrical measurement functionality for enhanced system monitoring.
- Touchscreen interface simplifies configuration, diagnostics and access to operating information.
Key Features
- ABB Ekip Touch Measuring electronic trip unit.
- 250 A rated current (In).
- Four-pole configuration.
- Compatible with ABB Tmax XT5 moulded-case circuit breakers.
- Long-time (L) protection against sustained overload conditions.
- Short-time (S) protection for selective short-circuit protection.
- Instantaneous (I) protection against high-level short circuits.
- Integrated measuring functions for electrical parameter monitoring.
Advanced Protection and Measurement for Power Distribution
Electronic trip units continuously monitor current through the circuit breaker and initiate tripping when configured protection thresholds are exceeded. LSI protection allows overload, delayed short-circuit and instantaneous short-circuit behaviour to be coordinated with upstream and downstream protective devices for improved selectivity and system reliability.
The Ekip Touch Measuring platform adds integrated electrical measuring capability to this protection architecture. This allows operators and maintenance personnel to access useful operating data directly through the trip unit, supporting improved supervision, diagnostics and management of industrial and commercial low-voltage distribution systems.
Typical Applications
- Industrial low-voltage distribution switchboards.
- Main and sub-distribution panels.
- Commercial building power distribution.
- Manufacturing and process-industry electrical systems.
- Infrastructure and utility distribution installations.
- Applications requiring combined circuit protection and electrical measurement.
Technical Specifications
| Series | Ekip Touch Measuring / Tmax XT |
|---|---|
| ABB order code | 1SDA100679R1 |
| Product type | Electronic measuring trip unit |
| Compatible circuit breaker | ABB Tmax XT5 |
| Frame size | XT5 |
| Rated current (In) | 250 A |
| Number of poles | 4 |
| Protection functions | LSI |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Measurement functionality | Integrated electrical measuring functions |
| User interface | Touchscreen display |
| ABB product group | T-Max XT 250 Range |
Frequently Asked Questions
What is the ABB 1SDA100679R1?
The ABB 1SDA100679R1 is an Ekip Touch Measuring LSI electronic trip unit rated at 250 A for use with four-pole ABB Tmax XT5 moulded-case circuit breakers.
What protection functions does the Ekip Touch Measuring LSI provide?
It provides long-time (L), short-time (S) and instantaneous (I) overcurrent protection for overload and short-circuit conditions.
What is the rated current of the ABB 1SDA100679R1?
The trip unit has a rated current of 250 A.
What does the Measuring version add?
The Ekip Touch Measuring version adds integrated electrical measurement functionality, allowing operating parameters to be monitored alongside the circuit-breaker protection functions.
Which circuit breaker is the 1SDA100679R1 designed for?
The 1SDA100679R1 is designed for use with a compatible four-pole ABB Tmax XT5 moulded-case circuit breaker.
Trusted Protection and Measurement from ABB
ABB Tmax XT circuit breakers and Ekip Touch Measuring trip units combine configurable electronic protection with integrated electrical measurement, helping industrial and commercial operators improve system visibility, protection coordination and low-voltage distribution reliability.
