We are Yue qing Ankai electric CO.,LTD based in Wenzhou, China. We are member of TradeKey.com since October, 2013. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in contact rivet,change over switch,DC relay. Please find our product details below: Sell On-Off-On Rotary Cam Switch 20A 3Pole/3Position 1.Best quality with lower cost.similar to the Kraus & Naimer switch 2.Rated:160A/125A/63A/32A/25A/20A/10A. 3.Multi function Sell electrical control change over switch �AK20 series change over switch(replace KG of Kraus &Naimer) applied to circuits of AC50HZ with working voltage up to 440V and rated working current up to 100A Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.