Overload Relay, Use With - Contactors and Starters Dayton IEC Contactors 9 to 18 Amps, Overload Relay Current Range 9.0 to 13.0A, Trip Class - Overload 10, Number of Poles 3, Reset Type - Relay Auto, ManualFeaturesOverload Relay Current Range: 9.0 to 13.0AItem - Relay: IEC Style Overload RelayTrip Class: 10Standards: UL, CSA, Coordinated Protection per IEC 60947-4-1Overall Height - Relay: 2.50"Current Range: 9.00 to 13.0AUse With - Contactors and Starters: Dayton IEC Contactors 9 to 18 AmpsBody Width - Relay: 1.73"Trip Class - Overload: 10Depth: 3.62"Reset Type - Relay: Auto, ManualFor Use With: Dayton IEC Contactors 9 to 18 AmpsWidth: 1.73"Number of Poles: 3Height: 1.85"Sensing Method: BimetallicItem: Overload RelayBody Height - Relay: 1.85"Body Depth - Relay: 3.62"