Motor protection relay, product range: Electronic motor protection relays ZEB, phase failure sensitivity: IEC/EN 60947, VDE 0660 Part 102, description: test/off button, reset button, manual/auto reset selectable, protection against heavy starting (Class 10A to Class 30), 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: DILM40, DILM50, DILM65, DILM72, DIULM40, DIULM50, DIULM65, SDAINLM70, SDAINLM90, SDAINLM115, standards and regulations: IEC/EN 60947, VDE 0660, UL, CSA, protection class: IP20