The EFC0-20 with Auxiliary Contacts, series CECO.3P, is a front-mountable electronic device manufactured by ETI Polam. It contains two contacts, one normally open, and one normally closed. These contacts are screwed terminals for secure wiring connections. It has a small, compact profile and a UL-approved design for safety and durability. It is rated for 15A, 690VAC/250VDC operating voltage. This device is suitable for use in a variety of applications, including motor control, machine automation, and more.