Yueqing Lovadon Electric Co., Ltd.  

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Product Name: Solar MCB L7 Switch 1p 2p up to 16A 25A Miniature DC Circuit Breaker Model NO.: L7 L7N Certification: ISO9001-2000, CE, CB Function: Conventional Circuit Breaker Type: Circuit Breaker Poles Number: 1p,2p,3p,4p Structure: MCB Installation: DIN Type Arc-extinguishing Medium: Air Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: Low Voltage Circuit Breakers Trademark: OEM Transport Package: Export Carton and Wooden Tray Specification: CE Origin: China HS Code: 8536200000 Product Description 10 KA according IEC 60947-2 and IEC 60947-4Miniature Circuit Breaker (L7 L7N)1. Electric standard: EN60898 (IEC898), GB109632. Rated voltage: 230/400V; 50/60Hz3. Rated breaking capacity lcn: 10KV IEC898( 1-63A)4. Direct current breaking capacity: Maximal 48V (L7, 10KA) 1P5. Maximal 250V(L7-DC, 6KA) 1P6. Release character: B, C, D type7. Connect fuse: 110A (> 10KA)8. Operated ambient temperature: -5 to +40° C9. Life: Electric all of 10000 times breaking10. Mechanical all of 10000 times breakingSpecifications Standard IEC/EN60898-1IEC/EN60947-2ElectricalfeaturesRatedcurrentInA1,2,3,4,6,10,13,16,20,25,32,40,50,63PolesP1,2,3,4RatedvoltageUeV120/240220/380230/400240/415InsulationvoltageUiV500RatedfrequencyHz50/60RatedbreakingcapacityA4500/6000/10000Energylimitingclass3Ratedimpulsewithstandvoltage(1.2/50)UimpV6000Dielectrictestvoltageatind.Freq.for1minkV2Pollutiondegree2Thermo-magneticreleasecharacteristicB,C,DMechanicalfeaturesElectricallifet10000Mechanicallifet20000ContactpositionindicatorYesProtectiondegreeIP20ReferencetemperatureforsettingofthermalelementºC30Ambienttemperature(withdailyaverage≤35ºC)ºC-5~+40StoragetenperatureºC-25~+70