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1SDA100157R1 ABB Ekip Touch Measuring LSIG 160 A XT2 4-Pole Trip Unit
ABB 1SDA100157R1 is a 160 A Ekip Touch Measuring LSIG electronic trip unit for four-pole SACE Tmax XT2 circuit breakers, combining long-time, short-time, instantaneous and ground-fault protection with integrated electrical measurement capabilities.
£1,319.85
Why Choose the ABB 1SDA100157R1 Ekip Touch Measuring LSIG Trip Unit?
The ABB 1SDA100157R1 is an advanced Ekip Touch Measuring LSIG electronic trip unit designed for use with four-pole ABB SACE Tmax XT2 moulded case circuit breakers. Part of the ABB SACE Tmax XT range, this electronic release combines comprehensive circuit protection with integrated electrical measurement capabilities for sophisticated low-voltage power distribution applications.
The Ekip Touch Measuring platform provides an intuitive interface for configuring protection settings and accessing electrical information. Its LSIG protection functions provide long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection, while the Measuring functionality extends the trip unit's capabilities for monitoring electrical parameters within modern distribution systems.
With a rated current of 160 A and compatibility with four-pole XT2 circuit breakers, the 1SDA100157R1 provides flexible protection for three-phase and neutral distribution applications. Its long-time protection setting covers approximately 64–160 A, allowing the protection threshold to be matched to the connected circuit while retaining the advanced measurement and monitoring capabilities of the Ekip Touch Measuring platform.
Key Advantages
- Advanced Ekip Touch Measuring electronic trip unit for ABB SACE Tmax XT2 circuit breakers.
- 160 A rated current for demanding low-voltage distribution applications.
- LSIG protection provides long-time, short-time, instantaneous and ground-fault protection.
- 64–160 A long-time current setting range supports flexible protection configuration.
- Integrated electrical measurement functionality supports monitoring and energy-management applications.
- Designed specifically for four-pole XT2 circuit breakers.
- Compatible with the wider Ekip connectivity ecosystem for integration into intelligent power distribution systems.
Key Features
- ABB SACE Tmax XT series.
- Ekip Touch Measuring LSIG electronic trip unit.
- 160 A rated current.
- Four-pole XT2 compatibility.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
- Ground-fault protection.
- Integrated measurement capabilities for electrical system monitoring.
- Suitable for intelligent distribution and energy-monitoring applications.
Advanced Protection and Measurement for Power Distribution
Electronic trip units monitor electrical conditions and command the associated circuit breaker to operate when configured protection thresholds are exceeded. The ABB Ekip Touch Measuring platform extends this functionality with integrated measurement capabilities, allowing the circuit breaker assembly to contribute valuable electrical information to monitoring, energy-management and intelligent distribution systems.
The LSIG configuration combines long-time protection against sustained overloads, short-time protection for selective response to short-circuit conditions, instantaneous protection against severe faults and ground-fault protection. Together with four-pole XT2 compatibility and integrated measurement functionality, these features make the 1SDA100157R1 particularly suitable for installations requiring comprehensive protection and enhanced visibility of electrical system performance.
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial and infrastructure electrical switchboards.
- Feeder and distribution circuit protection.
- Electrical measurement and energy-management systems.
- Intelligent power distribution and connected switchboards.
- ABB SACE Tmax XT2 four-pole circuit breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA100157R1 |
| EAN | 8056221002110 |
| Product type | Electronic trip unit with measurement functionality |
| Trip unit family | Ekip Touch Measuring |
| Compatible circuit breaker | ABB SACE Tmax XT2 |
| Compatible frame | XT2 160 |
| Rated current | 160 A |
| Long-time current setting range | 64–160 A |
| Number of poles | 4 |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground-fault protection | G |
| Measurement functionality | Integrated |
| Application | Low-voltage power distribution protection and monitoring |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA100157R1?
The ABB 1SDA100157R1 is an Ekip Touch Measuring LSIG electronic trip unit rated at 160 A and designed for four-pole ABB SACE Tmax XT2 circuit breakers.
What protection functions does the Ekip Touch Measuring LSIG provide?
The trip unit provides long-time, short-time, instantaneous and ground-fault protection, combining comprehensive circuit protection with integrated electrical measurement capabilities.
What is the current setting range of the ABB 1SDA100157R1?
The trip unit has a rated current of 160 A, with a long-time current setting range of approximately 64–160 A.
What does the Measuring function provide?
The Ekip Touch Measuring platform adds integrated electrical measurement capabilities to the trip unit, making it suitable for monitoring, energy-management and intelligent power distribution applications.
Is the ABB 1SDA100157R1 a complete circuit breaker?
No. The 1SDA100157R1 is the Ekip Touch Measuring LSIG electronic trip unit and is designed to be combined with a compatible four-pole ABB SACE Tmax XT2 breaking part to form the required circuit breaker assembly.
Trusted Protection and Measurement from ABB
ABB Ekip Touch Measuring trip units combine advanced electronic protection with integrated electrical measurement capabilities, supporting dependable circuit protection, system monitoring and intelligent energy management within modern low-voltage distribution systems.
