Sprecher+schuh Directly mounted CEP7 solid state overload relays, automatic/manual reset for 3-phase applications. Adjustable trip class 10, 15, 20 and 30. 5:1 current adjustment range. Self powered. Low power consumption (150 mW). Direct mounting to CA 7 contactors. 1NC trip contact and 1NO alarm contact. Visible trip indicator. Optional side mount modules.