Lw28 Series AC 220V 50Hz 20A 25A 32A 63A 125A 160A Waterproof Electrical Universal Changeover Rotary Cam Switch

Product Description  General LW28 Series Universal changeover switch mainly used for AC 50Hz, rated voltage up to 380V and below, DC voltage up to 220V, rated current to 160A electrical circuit for manually infrequent making or breaking the circuit for the purposes of control and conversion ,can also controlling three-phase asynchronous motors and circuit directly as the purposes of master control and measurement.The products widely used, instead of the various national switch, can be used as the circuit control switch, measuring equipment switches, motor control switches and the master control switch, and welding machine switch and so on. Compliance with standards: The changeover switch use to the main circuit switchingand direct control comply with IEC60947-3.   Operating conditions 1.The ambient air temperature does not exceed +40ºC, the average temperature within 24 hours and not more than +35ºC. 2.The ambient air temperature is not lower than -5ºC. 3.Installation site altitude does not exceed 2000m. 4.The relative humidity of the air no more than 50% when the maximum temperature is +40ºC and at a lower temperature allows a higher relative humidity, such as when temperature is 20ºC the relative humidity reach 90%. 5.To condensation occasionally due to temperature changes should take special measures.Product Catalog   Company ProfileOur AdvantagesOur Clients/PartnersPackaging & Shipping  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1