Technical Parameters
Specification Details
Product Type Signaling I/O accessory module
Intended Use Status feedback for electronic trip units in low‑voltage breakers
Compatible Breakers ABB Tmax XT series (XT2, XT4, XT5) and breakers with Ekip trip units
Function Provides breaker status signals (open, closed, tripped) to the trip unit
Input/Output Role Status signaling; supplies breaker condition data to protection/control logic
Connection Interface Internal accessory terminals on breaker frame
Mounting Installed inside breaker accessory space (internal accessory)
Status Signals Provided Breaker open/closed status, tripped status
Use Case Local signaling, integration with external control panels, interlocks, automation systems
Typical Application Remote indication, control logic input, system supervision
Design Accessory module configured by default with terminal connections
The ABB Ekip micro I/O is an internal signaling accessory module designed for use with ABB low‑voltage circuit breakers (such as the Tmax XT series) equipped with electronic trip units. It provides the trip unit with status feedback from the breaker — for example whether the breaker is open, closed, or tripped — and enables integration with external control, indication, and automation systems. The module is configured by default and can be installed in breakers that do not already include built‑in communication or I/O modules, improving local signaling and system integration capability.