太陽能光伏接線盒JB3C22 TechnicalData 技術參考額定電流：Retedcurrent:10A導軌數量：Rail:Max.3額定電壓：Retedvoltage:600V（極/極）/1000V（極/地）適配線徑Suitablecable:OD4.5(2.5mm )toOD7.8(6.0mm )連接器接觸電阻Contactresistanceofplugconnector:0.5m 適配連接器規格Suitableconnector:MC3.0orMC4.0連接器導體材料 銅，鍍錫Contactmaterial:Copper,Tinplated接線盒導軌材料 銅，鍍錫Contactmaterial:Copper,TinPlated連接器絕緣材料Insulationmaterial:PPO接線盒絕緣材料Insulationmaterial:PPO保護等級Degreeofprotection:IP2*/IP65安全等級Safetyclass:II阻燃等級Flameclass:UL94-V0工作溫度范圍Temperaturerange:-40~+90℃