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1SDA100285R1 ABB Ekip Touch Measuring LSI In=100A XT4 3p
ABB 1SDA100285R1 is a 100 A Ekip Touch Measuring LSI electronic trip unit for compatible three-pole SACE Tmax XT4 moulded case circuit breakers, combining configurable long-time, short-time and instantaneous protection with electrical measurement capabilities.
£1,180.12
Why Choose the ABB Ekip Touch Measuring LSI In=100A XT4 3p 1SDA100285R1?
The ABB 1SDA100285R1 is an advanced Ekip Touch Measuring LSI electronic trip unit designed for compatible three-pole ABB SACE Tmax XT4 moulded case circuit breakers. Rated at 100 A, it combines configurable electronic circuit protection with enhanced measurement capabilities for modern low-voltage electrical distribution systems.
Its LSI protection functions provide long-time overload, short-time short-circuit and instantaneous short-circuit protection. The long-time protection setting can be adjusted across a range of 0.4–1 × In, corresponding to 40–100 A with this 100 A trip unit, while configurable short-circuit protection supports effective coordination with other protective devices in the distribution system.
The Ekip Touch Measuring platform adds electrical measurement functionality alongside its touchscreen interface and electronic protection capabilities. Designed specifically for the XT4 three-pole platform, the 1SDA100285R1 is a separate trip unit rather than a complete MCCB and is intended to be combined with a compatible ABB XT4 breaking part.
Key Advantages
- Ekip Touch Measuring electronic protection for compatible ABB Tmax XT4 circuit breakers.
- 100 A rated current with adjustable long-time overload protection.
- LSI protection functions covering long-time, short-time and instantaneous protection.
- Integrated measurement capabilities for enhanced visibility of electrical operating parameters.
- Touchscreen interface provides straightforward access to settings and operating information.
- Designed specifically for three-pole ABB XT4 circuit-breaker configurations.
- Modular design allows combination with a compatible XT4 breaking part selected for the required short-circuit performance.
Key Features
- ABB Ekip Touch Measuring LSI electronic trip unit.
- 100 A rated current (In).
- Designed for ABB SACE Tmax XT4.
- Three-pole compatibility.
- LSI protection: long-time, short-time and instantaneous functions.
- Long-time protection adjustment: 0.4–1 × In.
- Long-time current setting range: 40–100 A.
- Short-circuit protection adjustment: 1–10 × In.
- Touchscreen user interface.
- Measurement functionality for enhanced electrical system monitoring.
- Designed for use with compatible ABB XT4 breaking parts.
- Part of the ABB T-Max XT 250 Range.
Advanced Protection with Integrated Measurement
The Ekip Touch Measuring LSI combines electronic circuit protection with enhanced electrical measurement functionality. Long-time protection responds to sustained overload conditions, short-time protection enables coordinated response to short-circuit faults, and instantaneous protection provides rapid interruption when severe short circuits occur. The adjustable long-time threshold allows the 100 A release to be configured between 40 A and 100 A according to the protection requirements of the circuit.
The Measuring version extends the capabilities of the Ekip Touch platform by supporting electrical measurement alongside protection. Combined with the touchscreen interface, this provides greater visibility of the electrical system and easier interaction with the trip unit. When installed with a compatible three-pole XT4 breaking part, the 1SDA100285R1 forms the electronic protection and measurement element of the complete ABB Tmax XT4 circuit-breaker assembly.
Typical Applications
- Industrial low-voltage switchboards.
- Main and sub-distribution panels.
- Three-phase electrical distribution systems.
- Commercial and infrastructure electrical installations.
- Manufacturing and process industry power systems.
- Distribution circuits requiring electronic protection and electrical measurement.
- ABB Tmax XT4 circuit-breaker assemblies requiring advanced LSI protection.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA100285R1 |
| Product type | Electronic circuit-breaker trip unit |
| Trip unit family | Ekip Touch Measuring |
| Compatible circuit-breaker frame | XT4 |
| Rated current (In) | 100 A |
| Number of poles | 3 |
| Protection functions | LSI |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Long-time current adjustment | 0.4–1 × In |
| Long-time current setting range | 40–100 A |
| Short-circuit protection adjustment | 1–10 × In |
| User interface | Touchscreen |
| Measurement capability | Yes |
| Application | Protection and measurement in low-voltage electrical distribution systems |
Frequently Asked Questions
What is the ABB 1SDA100285R1?
The ABB 1SDA100285R1 is a 100 A Ekip Touch Measuring LSI electronic trip unit designed for compatible three-pole ABB SACE Tmax XT4 moulded case circuit breakers.
What protection functions does the Ekip Touch Measuring LSI provide?
The trip unit provides long-time, short-time and instantaneous protection. These LSI functions protect the electrical circuit against sustained overloads and different levels of short-circuit fault.
What is the current adjustment range of the ABB 1SDA100285R1?
The trip unit has a rated current of 100 A, with its long-time protection adjustable from 0.4 to 1 × In, corresponding to a current setting range of 40–100 A.
What does Measuring mean on the ABB Ekip Touch Measuring trip unit?
The Measuring version combines the Ekip Touch electronic protection platform with enhanced electrical measurement capabilities, allowing the trip unit to support both circuit protection and monitoring of electrical operating parameters.
Is the ABB 1SDA100285R1 a complete circuit breaker?
No. The 1SDA100285R1 is the Ekip Touch Measuring electronic trip unit rather than a complete moulded case circuit breaker. It is designed to be combined with a compatible three-pole ABB XT4 breaking part to form the required circuit-breaker assembly.
Trusted Electronic Protection and Measurement from ABB
ABB Ekip Touch Measuring trip units combine advanced electronic circuit protection, an intuitive touchscreen interface and electrical measurement capabilities to support dependable protection and improved visibility across modern Tmax XT low-voltage distribution systems.
