| 名称：光伏接线盒- 4线带 | 产品用途：太阳能电池板的汇流 |
产品规格：
产品编号..........................................................JB2A40-*
端子直径..........................................................∮3.0/4.0
连接线规格.......................................................2.5mm²/4.0mm²/6.0 mm²，AWG16/14/12/10
汇流带接点.......................................................2/3/4/6
额定电流...........................................................20-30A（当不加入二极管时）
3/6/9/12/1**
系统电压...........................................................1000V DC（根据IEC60664-1）
接触电阻..........................................................≤5 mΩ
**缘材料..........................................................PPE
接触材料...........................................................铜；镀锡
防水等级..........................................................IP65（IEC60529）
拔出力..............................................................≧50N
插入力..............................................................≦50N
使用温度..........................................................-40℃ until +85℃
防火等级..........................................................UL94-V0
