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1SDA100591R1 ABB Ekip Touch LSI 320A XT5 3-Pole Electronic Trip Unit
ABB 1SDA100591R1 is a 320 A three-pole Ekip Touch LSI solid-state electronic trip unit providing long-time, short-time and instantaneous protection for configurable SACE Tmax XT5 power distribution circuit breakers.
£1,160.68
Why Choose the ABB 1SDA100591R1 Ekip Touch LSI Trip Unit?
The ABB 1SDA100591R1 is a 320 A three-pole Ekip Touch LSI solid-state electronic trip unit designed for the ABB SACE Tmax XT5 moulded case circuit breaker platform. Supplied as a separate electronic protection release, it can be combined with a compatible three-pole XT5 breaking part to create a complete circuit breaker configuration for demanding low-voltage power distribution applications.
Rated at 320 A, the Ekip Touch LSI provides long-time overload, short-time short-circuit and instantaneous short-circuit protection. The advanced Ekip Touch interface provides a more sophisticated protection platform than basic dip-switch releases, supporting accurate configuration and improved visibility of circuit breaker protection settings.
Because the 1SDA100591R1 is supplied as the electronic trip unit rather than a complete MCCB, engineers and panel builders can select a compatible XT5 breaking part independently according to the required short-circuit interruption performance. This modular architecture makes the unit suitable for configurable switchboard designs, replacements and upgrades within the ABB SACE Tmax XT5 system.
Key Advantages
- Genuine ABB Ekip Touch electronic trip unit for SACE Tmax XT5 circuit breakers.
- 320 A rated current for industrial AC power distribution applications.
- LSI protection functions covering overload, delayed short-circuit and instantaneous short-circuit conditions.
- Advanced Ekip Touch interface for protection configuration and monitoring.
- Three-pole configuration for three-phase electrical distribution systems.
- Modular construction allows pairing with a compatible three-pole ABB XT5 breaking part.
Key Features
- ABB SACE Tmax XT series.
- Ekip Touch LSI electronic release.
- 320 A rated current (In).
- Three-pole configuration.
- Solid-state electronic protection technology.
- Designed for AC power distribution.
- L – Long-time overload protection.
- S – Short-time short-circuit protection.
- I – Instantaneous short-circuit protection.
- Touch-based interface for protection settings and operating information.
- Separate/configurable trip-unit construction for use with compatible XT5 breaking parts.
- Designed for low-voltage power distribution protection.
Advanced Electronic Protection for Power Distribution
The ABB Ekip Touch LSI platform provides advanced electronic protection for low-voltage distribution networks. Its L, S and I functions address sustained overloads, short-circuit faults requiring intentional delay for selectivity, and severe short circuits requiring instantaneous interruption. This combination enables coordinated protection across industrial and commercial distribution systems.
By combining the 1SDA100591R1 320 A three-pole Ekip Touch LSI release with a compatible ABB XT5 three-pole breaking part, engineers can configure a complete MCCB with the required interruption performance. The modular approach allows the protection release and breaking capacity to be selected according to the installation while retaining the advanced capabilities of ABB's Ekip Touch platform.
Typical Applications
- Configurable ABB XT5 moulded case circuit breaker assemblies.
- Industrial low-voltage power distribution.
- Main and sub-distribution switchboards.
- Three-phase feeder protection.
- Transformer secondary distribution circuits.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure distribution panels.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA100591R1 |
| GTIN / EAN | 8056221006675 |
| Product type | Solid-state electronic trip unit / protection release |
| Suitable for | ABB SACE Tmax XT5 |
| Application | Power distribution protection |
| Rated current (In) | 320 A |
| Number of poles | 3 |
| Current type | AC |
| Trip unit | Ekip Touch LSI |
| Release technology | Solid-state electronic |
| Protection functions | L, S, I |
| Long-time protection (L) | Overload protection |
| Short-time protection (S) | Short-circuit protection with intentional delay |
| Instantaneous protection (I) | Short-circuit protection without intentional delay |
| Ground-fault G protection | Not included in LSI configuration |
| Configuration | Separate electronic trip unit for configurable XT5 circuit breaker assemblies |
| Associated circuit breaker type | Power distribution MCCB |
| Ambient air temperature | -40 to +125 °C |
| Net weight | approx. 1.395 kg |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA100591R1?
The ABB 1SDA100591R1 is a 320 A three-pole Ekip Touch LSI solid-state electronic trip unit designed for configurable ABB SACE Tmax XT5 moulded case circuit breakers used in AC power distribution.
Is the ABB 1SDA100591R1 a complete circuit breaker?
No. The 1SDA100591R1 is a separate electronic protection trip unit. It is designed to be combined with a compatible three-pole ABB XT5 breaking part to create a complete moulded case circuit breaker assembly.
What is the rated current of the ABB 1SDA100591R1?
The Ekip Touch LSI trip unit has a rated current of 320 A and is designed for the three-pole ABB SACE Tmax XT5 platform.
What protection does the ABB Ekip Touch LSI provide?
The Ekip Touch LSI provides long-time overload protection, short-time short-circuit protection and instantaneous short-circuit protection. These are identified by the L, S and I protection functions.
Which circuit breaker platform is the ABB 1SDA100591R1 designed for?
The 1SDA100591R1 is designed for the ABB SACE Tmax XT5 platform and can be combined with a compatible three-pole XT5 breaking part to configure a complete power distribution circuit breaker.
Trusted by Electrical Engineers Worldwide
ABB Ekip Touch electronic trip units provide advanced configurable protection for SACE Tmax XT moulded case circuit breakers, combining precise electronic LSI protection with a flexible modular architecture for demanding low-voltage power distribution systems.
