產(chǎn)品描述Product description
◆JB02系列是一專用的舊款機(jī)型開關(guān)，應(yīng)用于125和150角向磨光機(jī)。
◆JB02 series are one special type switch for previous type power-tools, special for 125mm or 150mm Angle Grinders, etc.
產(chǎn)品特征Features
◆可選帶以下功能 Optional with the function as follows:
→雙極常開 DPNO (Double Pole Normally)
→單極常開 SPNO (Single Pole Normally)
◆可選帶以下附件 Optional with the accessories as follows:
→操作手柄 Operating Handle
技術(shù)數(shù)據(jù)Technical data
→機(jī)械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大沖擊電流 Max. Inrush current at 250V60A
→最大沖擊電流 Max. Inrush current at 125V60A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M Ohm
→基本介電強(qiáng)度 Dielectric strength of function1500V
→加強(qiáng)介電強(qiáng)度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambient temperature0°C~55°C
→阻燃等級(jí) FlammabilityUL 94V-0
→防護(hù)等級(jí) Protection typeIP40
→適用于II類防護(hù)器具 Suitable for appliances of protection class II
端子類型Terminals
◆輸入端/輸出端 Input side/Output side:
→螺釘端子 Screw terminals M4
電氣參數(shù)和認(rèn)證 Electric Rating and Certification
