Motor protection relay, Product range: Bimetal relay ZB up to 150 A, Accessories: Motor protection relay, Size: ZB12, Phase failure sensitivity: IEC/EN 60947, VDE 0660 Part 102, Description: Test/off button, reset button manual/auto, trip-free, Mounting type: Direct mounting, Auxiliary switch N/O = normally open: 1 N/O, Auxiliary switch N/C = normally closed: 1 N/C, Can be used for: DILM7, DILM9, DILM12, DILM15,, DIULM7, DIULM9, DIULM12,, SDAINLM12,, SDAINLM16,, SDAINLM22, Standards and regulations: IEC/EN 60947, VDE 0660, UL, CSA, Protection class: IP20