产品描述Product description
◆K2-1x2系列是一款标准型的跷板开关，也通称船型开关、波形开关等，用途极广，广泛应用于各类家用电器及办公设备，如：电扇、饮水机、取暖器等。
◆K2-1x2 series are standard type rocker switches, commonly for use in small Home appliances and office equipments, such as Electric F ans, Drinking Machines, Electric Heaters, etc.
产品特征Features
◆可选带以下功能 Optional with the function as follows:
→两极单掷 2PST (2 Pole Single Throw)
→两极双掷 2PDT (2 Pole Double Throw)
→两极双掷带中间断开 2PDT with Centre-off
→点动功能 Momentary act
技术数据Technical data
→机械耐久寿命 Mechanical life endurance≥5E4 / 1E5
→电气耐久寿命 Electrical life endurance≥1E4 / 5E4
→最大冲击电流 Max. Inrush current at 250V48A / 72A
→最大冲击电流 Max. Inrush current at 125V48A / 96A
→接触电阻 Contact resistance≤30m Ohm
→绝缘电阻 Insulation resistance≥7M Ohm
→基本介电强度 Dielectric strength of function1500V
→加强介电强度 Dielectric strength of reinforced3000V
→环境温度 Ambient temperature0°C~105°C
→操动件温度 Actuator temperature0°C~55°C
→阻燃等级 FlammabilityUL 94V-0
→防护等级 Protection typeIP40
→适用于II类防护器具 Suitable for appliances of protection class II
端子类型Terminals
◆输入端/输出端 Input side/Output side:
→插片端子 Plug-in terminals 6.3×0.8mm
→插片端子 Plug-in terminals 4.8×0.8mm
→焊接端子 Solder terminals
电气参数和认证 Electric Rating and Certification
