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1SDA100284R1 ABB Ekip Touch LSIG In=250A XT4 3p
ABB 1SDA100284R1 is a 250 A Ekip Touch LSIG electronic trip unit for compatible three-pole SACE Tmax XT4 moulded case circuit breakers, providing long-time, short-time, instantaneous and ground-fault protection.
£1,247.50
Why Choose the ABB Ekip Touch LSIG In=250A XT4 3p 1SDA100284R1?
The ABB 1SDA100284R1 is an advanced Ekip Touch LSIG electronic trip unit designed for compatible three-pole ABB SACE Tmax XT4 moulded case circuit breakers. Rated at 250 A, it provides sophisticated electronic protection for low-voltage electrical distribution systems requiring accurate, configurable protection and an intuitive local interface.
The Ekip Touch platform combines ABB's electronic protection technology with a touchscreen interface for straightforward viewing and configuration of protection parameters. Its LSIG functionality provides long-time, short-time, instantaneous and ground-fault protection, covering the principal overload, short-circuit and earth-fault conditions encountered in industrial and commercial power distribution.
Designed specifically for the XT4 three-pole platform, the 1SDA100284R1 has a rated current of 250 A. It is a protection trip unit rather than a complete moulded case circuit breaker, allowing it to be paired with a compatible ABB XT4 breaking part selected according to the required installation and short-circuit performance.
Key Advantages
- Advanced Ekip Touch electronic protection for compatible ABB Tmax XT4 circuit breakers.
- 250 A rated current for substantial low-voltage distribution applications.
- LSIG protection functions covering long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault conditions.
- Touchscreen user interface simplifies protection setting, monitoring and interaction.
- Designed specifically for three-pole XT4 applications.
- Modular construction enables the trip unit to be combined with an appropriate compatible XT4 breaking part.
Key Features
- ABB Ekip Touch electronic trip unit.
- 250 A rated current (In).
- Designed for ABB SACE Tmax XT4.
- Three-pole compatibility.
- LSIG protection: long-time, short-time, instantaneous and ground-fault functions.
- Touchscreen interface for protection configuration and information access.
- Electronic protection technology for accurate circuit monitoring and fault response.
- Suitable for modular configuration with compatible ABB XT4 breaking parts.
- Designed for demanding low-voltage electrical distribution applications.
- Part of the ABB T-Max XT 250 Range.
Advanced Ekip Touch LSIG Protection
The Ekip Touch LSIG platform provides four complementary protection functions. Long-time protection responds to sustained overload conditions, short-time protection allows coordinated response to short-circuit faults, instantaneous protection provides rapid interruption during severe short circuits, and ground-fault protection detects potentially damaging earth-fault conditions.
The touchscreen interface provides a more intuitive way to interact with the protection system than conventional basic trip units, supporting easier access to settings and operating information. When combined with a compatible XT4 breaking part, the 1SDA100284R1 forms the electronic protection element of a 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.
- ABB Tmax XT4 circuit-breaker assemblies requiring advanced LSIG protection.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA100284R1 |
| GTIN / EAN | 8056221003384 |
| Product type | Electronic circuit-breaker trip unit |
| Trip unit family | Ekip Touch |
| Compatible circuit-breaker frame | XT4 |
| Rated current (In) | 250 A |
| Number of poles | 3 |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground-fault protection | G |
| User interface | Touchscreen |
| Application | Protection of low-voltage electrical distribution circuits |
Frequently Asked Questions
What is the ABB 1SDA100284R1?
The ABB 1SDA100284R1 is a 250 A Ekip Touch LSIG electronic trip unit designed for compatible three-pole ABB SACE Tmax XT4 moulded case circuit breakers.
What protection functions does the Ekip Touch LSIG provide?
The Ekip Touch LSIG provides long-time, short-time, instantaneous and ground-fault protection, helping protect electrical distribution circuits against overloads, short circuits and earth faults.
What is the rated current of the ABB 1SDA100284R1?
The ABB 1SDA100284R1 Ekip Touch LSIG trip unit has a rated current of 250 A.
Which circuit-breaker frame is the ABB 1SDA100284R1 designed for?
The 1SDA100284R1 is designed for the ABB SACE Tmax XT4 platform and this version is intended for three-pole configurations.
Is the ABB 1SDA100284R1 a complete circuit breaker?
No. The 1SDA100284R1 is the Ekip Touch electronic trip unit rather than a complete moulded case circuit breaker. It is designed to be combined with a compatible ABB XT4 breaking part to create the required circuit-breaker assembly.
Trusted Electronic Protection from ABB
ABB Ekip Touch trip units combine advanced electronic protection with an intuitive touchscreen interface, providing configurable protection and straightforward interaction for modern Tmax XT low-voltage electrical distribution systems.
