Product Name: Electric 220V Relay Switches Thermal Relay (JR26) Model NO.: JR26 Type: AC Contactors Size: Miniature Number of Pole: 3 Electricity Type: Ac Phase: 3 Usage: Communication Relay Theory: Thermal Relay Voltage: up To660V Stardand: Iec60947-4-1 Trademark: ANDELI Transport Package: Carton Specification: ISO9001: 2000, CE, CB, CCC Origin: China Product Description Why choose us?1.20-Year History: Andeli Group Co.,Ltd is founded in 1993.2.Large-scale Company:Andeli have owns 12 share-holding companies in Shanghai, Hunan, Zhejiang, UAE.3.Good Reputation:Andelihave over 300 cooperating companies.4.Big Manufactory: The area of Andeli factory is 235,000 square meters.5.High Quality:We have passed ISO9001:2000 Quality Management System and CCC, ROHS, CE, CB, SIMKO, KEMA...ApplicationJR26 thermal relay is suitable for overload protection of AC motor operated on 8-hours dutyor uninterupted duty.The overload protected AC motor with frequency 50Hz, voltage up to660V, current up to 30A.Several functions provided by these relays are:Phase-failure protection, temperature compensation.The product conforms to IEC60947-4-1 stardand.Dimensionabout usNoTimes of the setting currentMotion timeStart conditionAmbient temperature11.05> 2hCold state20± 5 o C21.2< 2hHeat state (Following the No. 1 test)31.5< 4min47.210A2s< Tp≤ 10s≤ 63ACold state104s< Tp≤ 10s> 63A