JB02/JB04 series Switches Special for Previous Type Power-tools
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 FlammabilityUL 94V-0 →防護(hù)等級 Protection typeIP40 →適用于II類防護(hù)器具 Suitable for appliances of protection class II
