Enhance your contactor system with this reliable WEIDMULL accessory, designed for seamless integration with BF40 to BF94 series contactors. Offering robust performance and a compact design, it ensures efficient operation and durability for your electrical applications.This WEIDMULL product is a 3-pole accessory specifically designed for use with contactors of the BF40 to BF94 types. It comes in a package quantity of 4 and has a weight of 0.038 kg.