1SDA100286R1 ABB Ekip Touch Measuring LSI 160 A XT4 3-Pole Trip Unit

Why Choose the ABB 1SDA100286R1 Ekip Touch Measuring LSI Trip Unit?

The ABB 1SDA100286R1 is an Ekip Touch Measuring LSI electronic trip unit designed for compatible SACE Tmax XT4 moulded-case circuit breakers. Rated at 160 A and configured for 3-pole applications, it combines advanced electronic circuit protection with an intuitive touchscreen interface and integrated electrical measurement capabilities.

As part of the ABB SACE Tmax XT protection platform, the Ekip Touch Measuring release provides LSI protection, comprising long-time overload, short-time selective short-circuit and instantaneous short-circuit functions. Its electronic architecture enables accurate, configurable protection while the measuring functionality provides useful electrical information for monitoring and managing modern low-voltage distribution systems.

The 1SDA100286R1 is specifically intended for XT4 3-pole circuit-breaker configurations and has a rated current of 160 A. It is a protection trip unit rather than a complete moulded-case circuit breaker, allowing it to form part of a compatible modular ABB XT4 assembly selected according to the required breaking performance, mounting arrangement and application.

Key Advantages

• Advanced ABB Ekip Touch Measuring electronic protection technology.
• 160 A rated current for compatible SACE Tmax XT4 applications.
• LSI protection provides overload and comprehensive short-circuit protection.
• Touchscreen interface supports intuitive protection configuration and information access.
• Integrated electrical measurement functionality supports enhanced system monitoring.
• Designed specifically for compatible 3-pole ABB SACE Tmax XT4 circuit breakers.
• Electronic protection supports accurate settings and improved coordination within distribution systems.
• Part of ABB's flexible Tmax XT ecosystem for modern low-voltage power distribution.

Key Features

• ABB Ekip Touch Measuring LSI electronic trip unit.
• 160 A rated current (In).
• Designed for SACE Tmax XT4 circuit breakers.
• 3-pole configuration.
• Long-time overload protection (L).
• Short-time selective short-circuit protection (S).
• Instantaneous short-circuit protection (I).
• Microprocessor-based electronic protection.
• Integrated touchscreen user interface.
• Integrated electrical measurement functions.
• Supports configurable protection parameters.
• Provides local access to protection and measurement information.
• Designed for low-voltage AC power distribution applications.
• Compatible with the modular ABB SACE Tmax XT4 platform.

Advanced Protection and Measurement for SACE Tmax XT4

The Ekip Touch Measuring platform extends conventional circuit protection by combining configurable electronic trip functions with local measurement capabilities. For the 1SDA100286R1, LSI protection provides long-time overload protection together with short-time and instantaneous short-circuit protection, enabling the trip unit to support selective and dependable protection strategies within low-voltage distribution networks.

Its touchscreen interface simplifies interaction with protection settings and operating information compared with traditional dial-based releases. When installed in a compatible 3-pole SACE Tmax XT4 circuit breaker, the 160 A Ekip Touch Measuring LSI release provides a flexible foundation for applications requiring both electronic circuit protection and enhanced visibility of electrical operating conditions.

Typical Applications

• ABB SACE Tmax XT4 circuit-breaker assemblies.
• Industrial low-voltage power distribution.
• Commercial building distribution systems.
• Main and sub-distribution switchboards.
• Manufacturing and process facilities.
• Infrastructure electrical distribution.
• Feeders requiring configurable LSI electronic protection.
• Applications requiring integrated protection and electrical measurement.