1SBL157001R1110

The ABB AF12-30-10-11, Product ID 1SBL157001R1110, is a compact 3-pole block contactor from ABB’s AF series, designed for reliable switching and control of three-phase motors and other industrial electrical loads.

This contactor features 3 normally-open main power contacts and 1 built-in normally-open auxiliary contact. It uses ABB’s electronic coil interface with a wide control-voltage range of 24–60 V AC at 50/60 Hz and 20–60 V DC. The AF electronic coil design also incorporates built-in surge protection, reducing the need for an additional external surge suppressor in many applications.