Carlo Gavazzi GSA-11 Any Trip Alarm Switch Side Mount

Carlo Gavazzi GSA63100-11, also known as the GSA-11 Side Mounted Any-Trip Alarm Switch, is a side-mount auxiliary contact for Carlo Gavazzi motor starters. It provides one normally open (NO) and one normally closed (NC) contact, enabling a trip/alarm signal to be wired into control logic or interlock circuits when the starter trips. As part of the GSA family, it is designed for side-mount installation on compatible motor starters and provides an alarm output or interlock signal without requiring additional mounting space in the control panel. Typical applications include machine safety interlocks, overload protection schemes, and control-system signaling in industrial automation; the unit is connected to monitor trip conditions and to alert operators or trigger downstream safety logic. The part number GSA63100-11 identifies the side-mounted variant used with Carlo Gavazzi motor-starter assemblies and is used in environments where trip-status feedback is required to support safe shutdown sequences or remote status indication. In this sense, the GSA-11 is an auxiliary contact assembly that offers NO and NC outputs for trip-status feedback through the same mounting footprint as standard motor-starter accessories.