ABB S1-M3-25

The ABB S1-M3-25 is a feeder terminal designed for 3-phase systems, supporting up to 65 amps. It’s built to handle larger cable sizes, accommodating cross sections up to 25mm², making it a solid choice for use with MS116 and MS132 manual motor protectors. Beyond just connecting cables, this terminal also helps with line-side spacing on the MS132, which is handy for Type E and Type F setups. Distributed by BSP Automation, the S1-M3-25 offers reliable performance for motor starter applications where durability and proper connectivity are key. It’s a real workhorse when you need a sturdy bus bar connection.