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1SDA100148R1 ABB Ekip Touch LSIG 100 A XT2 4-Pole Trip Unit
ABB 1SDA100148R1 Ekip Touch LSIG 100 A electronic trip unit for 4-pole Tmax XT2 moulded case circuit breakers, providing configurable long-time, short-time, instantaneous and earth-fault protection.
£1,191.59
Why Choose the ABB 1SDA100148R1 Ekip Touch LSIG Trip Unit?
The ABB 1SDA100148R1 is an advanced Ekip Touch LSIG electronic trip unit designed for use with ABB Tmax XT2 moulded case circuit breakers. Rated at 100 A and configured for 4-pole XT2 applications, it provides comprehensive electronic protection for AC low-voltage electrical distribution systems.
As part of the ABB Tmax XT range, the Ekip Touch platform combines accurate electronic protection with flexible configuration for modern power distribution. Its LSIG protection functions provide long-time, short-time, instantaneous and earth-fault protection, helping safeguard electrical installations against overloads, short circuits and earth faults.
With a rated current of 100 A and compatibility with ABB Tmax XT2 4-pole circuit breakers, the 1SDA100148R1 is suitable for industrial and commercial distribution systems requiring dependable, configurable circuit protection. Its solid-state electronic design enables protection characteristics to be matched closely to the requirements of the installation.
Key Advantages
- Advanced electronic trip unit for ABB Tmax XT2 circuit breakers.
- 100 A rated current for low-voltage power distribution applications.
- Designed specifically for 4-pole XT2 configurations.
- LSIG protection functions for comprehensive electrical protection.
- Includes earth-fault protection alongside overload and short-circuit protection.
- Electronic configuration allows protection settings to be tailored to the electrical installation.
Key Features
- ABB Ekip Touch electronic trip unit.
- 100 A rated current (In).
- LSIG protection characteristic.
- Long-time protection for overload conditions.
- Short-time protection for selective short-circuit protection.
- Instantaneous protection for high-level short-circuit faults.
- Ground / earth-fault protection for enhanced distribution system protection.
- Compatible with ABB Tmax XT2 4-pole circuit breakers.
Advanced Electronic Protection for Power Distribution
Electronic trip units such as the ABB Ekip Touch monitor electrical conditions and initiate circuit-breaker tripping when configured protection thresholds are exceeded. Electronic protection provides flexible settings that allow circuit protection and selectivity to be matched more closely to the requirements of modern electrical distribution systems.
The LSIG configuration combines long-time protection against sustained overloads, short-time protection for selective fault coordination, instantaneous protection against severe short circuits and earth-fault protection. This combination makes the 1SDA100148R1 particularly suitable for switchboards and distribution systems where precise and configurable protection is required.
Typical Applications
- Industrial low-voltage distribution systems.
- Electrical switchboards and distribution panels.
- Commercial building power distribution.
- Machine and production equipment power distribution.
- Feeder and distribution circuit protection.
- OEM electrical panels using ABB Tmax XT2 circuit breakers.
Technical Specifications
| Series | Tmax XT |
|---|---|
| Product range | T-Max XT 250 Range |
| Order code | 1SDA100148R1 |
| EAN | 8056221002028 |
| Product type | Electronic solid-state trip unit |
| Trip unit type | Ekip Touch LSIG |
| Protection functions | Long-time, short-time, instantaneous and earth-fault (LSIG) |
| Rated current (In) | 100 A |
| Current type | AC |
| Compatible frame | Tmax XT2 |
| Number of poles | 4 |
| Configuration type | Loose or configurable |
| Standards | IEC |
| Dimensions (W × H × D) | 110 × 100 × 150 mm |
| Net weight | 1 kg |
Frequently Asked Questions
What is the ABB 1SDA100148R1 used for?
The ABB 1SDA100148R1 is an Ekip Touch LSIG electronic trip unit designed for ABB Tmax XT2 moulded case circuit breakers, providing configurable overload, short-circuit and earth-fault protection in AC low-voltage distribution systems.
What is the rated current of the 1SDA100148R1?
The trip unit has a rated current of 100 A.
What does LSIG mean on the Ekip Touch trip unit?
LSIG refers to long-time, short-time, instantaneous and ground / earth-fault protection, providing comprehensive protection against overloads and different types of electrical fault.
Which ABB circuit breaker is the 1SDA100148R1 designed for?
The 1SDA100148R1 is designed for the ABB Tmax XT2 moulded case circuit breaker in a 4-pole configuration.
Where is the ABB Ekip Touch LSIG trip unit typically used?
It is typically used in industrial switchboards, commercial distribution panels, machinery and other low-voltage power distribution systems requiring advanced electronic circuit protection.
Trusted ABB Circuit Protection Technology
ABB Tmax XT circuit breakers and Ekip electronic trip units provide configurable protection for modern low-voltage power distribution systems, helping protect electrical installations against overloads, short circuits and earth faults.
