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1SDA100294R1 ABB Ekip Hi-Touch LSIG 100A XT4 3-Pole Trip Unit
ABB 1SDA100294R1 is a 100 A three-pole Ekip Hi-Touch LSIG electronic trip unit providing long-time, short-time, instantaneous and ground-fault protection for compatible SACE Tmax XT4 moulded case circuit breakers.
£1,934.51
Why Choose the ABB Ekip Hi-Touch LSIG 100A XT4 3P Trip Unit?
The ABB Ekip Hi-Touch LSIG In=100A XT4 3P 1SDA100294R1 is an advanced electronic trip unit designed for three-pole ABB SACE Tmax XT4 moulded case circuit breakers. Rated at 100 A, it provides comprehensive electronic protection for low-voltage AC power-distribution systems using a compatible XT4 breaking part.
The Ekip Hi-Touch LSIG release provides long-time, short-time, instantaneous and earth-fault protection functions. This combination provides protection against overloads, short circuits and earth faults, while the advanced Hi-Touch platform supports precise adjustment and enhanced functionality for demanding industrial electrical installations.
Designed specifically for the ABB XT4 three-pole platform, the 1SDA100294R1 has a nominal current of 100 A. The electronic release offers adjustable protection and is prepared for measurement, communication and digital functionality, providing a flexible solution for sophisticated low-voltage circuit protection.
Key Advantages
- Advanced ABB Ekip Hi-Touch electronic trip unit for the Tmax XT4 platform.
- 100 A rated current for compatible XT4 circuit-breaker assemblies.
- Three-pole configuration for three-phase AC distribution systems.
- LSIG protection for overload, short-circuit and earth-fault conditions.
- Adjustable electronic protection enables accurate coordination with electrical loads.
- Prepared for measurement and communication functionality.
- Designed for combination with compatible ABB XT4 breaking parts.
Key Features
- ABB SACE Tmax XT series.
- Ekip Hi-Touch LSIG electronic release.
- 100 A rated current.
- Three-pole configuration.
- Long-time (L) protection against overload conditions.
- Short-time (S) protection against short-circuit conditions.
- Instantaneous (I) protection against severe short-circuit currents.
- Ground-fault (G) protection for earth-fault conditions.
- Overload protection adjustment range of 0.4–1 × In.
- Short-circuit protection adjustment range of 1–10 × In.
- Designed for compatible XT4 moulded case circuit breakers.
Advanced LSIG Protection for ABB XT4 Circuit Breakers
The ABB Ekip Hi-Touch LSIG electronically monitors current and provides configurable protection according to the requirements of the electrical distribution system. Long-time protection responds to sustained overloads, short-time and instantaneous functions protect against short-circuit currents, and the ground-fault function provides additional protection against earth-fault conditions.
As a modular protection release, the 1SDA100294R1 is designed to be combined with a compatible three-pole ABB XT4 breaking part rather than used as a standalone circuit breaker. This modular architecture allows breaking performance and protection functionality to be selected according to the requirements of industrial and commercial installations.
Typical Applications
- Industrial low-voltage distribution boards.
- Main and sub-distribution switchboards.
- Commercial electrical distribution systems.
- Manufacturing and process installations.
- Machinery power distribution.
- Three-phase AC feeder protection.
- Installations requiring earth-fault protection.
- Compatible ABB XT4 moulded case circuit-breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA100294R1 |
| Product type | Electronic circuit breaker trip unit |
| Compatible frame | XT4 |
| Trip unit | Ekip Hi-Touch LSIG |
| Rated current (In) | 100 A |
| Number of poles | 3 |
| Protection functions | L, S, I, G |
| Overload protection adjustment | 0.4–1 × In |
| Short-circuit protection adjustment | 1–10 × In |
| Current type | AC |
| Configuration type | Loose or configurable |
| Release type | Electronic |
| Standard | IEC 60947-2 |
| Net weight | 1 kg |
| EAN | 8056221003483 |
Frequently Asked Questions
What is the ABB 1SDA100294R1?
The ABB 1SDA100294R1 is an Ekip Hi-Touch LSIG 100 A three-pole electronic trip unit designed for compatible ABB SACE Tmax XT4 moulded case circuit breakers.
What is the rated current of this Ekip Hi-Touch trip unit?
The Ekip Hi-Touch LSIG 1SDA100294R1 has a rated current of 100 A.
What protection functions does the Ekip Hi-Touch LSIG provide?
The trip unit provides long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection against overload, short-circuit and earth-fault conditions.
How many poles is the ABB 1SDA100294R1 designed for?
This Ekip Hi-Touch LSIG release is designed for a three-pole XT4 circuit-breaker configuration.
Is the ABB 1SDA100294R1 a complete circuit breaker?
No. The 1SDA100294R1 is the electronic trip unit and is designed to be combined with a compatible three-pole ABB XT4 breaking part to form the required circuit-breaker assembly.
Trusted ABB Circuit Protection
ABB Ekip Hi-Touch electronic trip units combine advanced configurable protection with the modular SACE Tmax XT circuit-breaker platform, providing dependable overload, short-circuit and earth-fault protection for demanding low-voltage distribution systems.
