{"product_id":"vintage-heliogen-porcelain-aerial-knife-switch-double-pole-double-throw-dpdt-9-cm-x-5-cm","title":"Vintage Heliogen Porcelain Aerial Knife Switch Double Pole Double Throw DPDT 9 cm x 5 cm","description":"\u003ch1\u003eVintage Heliogen Porcelain Aerial Knife Switch Double Pole Double Throw DPDT 9 cm x 5 cm\u003c\/h1\u003e\n\u003cp\u003eThis amazing looking piece of electrical history is an unused 1930s Vintage Heliogen Porcelain Aerial Knife Switch Double Pole Double Throw DPDT 9 cm x 5 cm. It comes in its original box, (actually marked SPDT), which is distressed with tears and creasing.\u003c\/p\u003e\n\u003cp\u003eThe knife switch is marked:\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e10A\/250V\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHeliogen\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMade in Germany.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThere are a few scuffs and surface blemishes but it's in very good condition for its age.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBase Length: 9.2cm \u003c\/li\u003e\n\u003cli\u003eHeight with switch horizontal: 3.5 cm\u003c\/li\u003e\n\u003cli\u003eBase Width: 5 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA lovely item for collectors of electrical devices or steampunk!\u003c\/p\u003e\n\u003cp\u003ePlease click on the following link for more \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/vintage-technology-scientific-engineering-imaging-medical-equipment-instruments-tools\" target=\"_blank\"\u003evintage technology.\u003c\/a\u003e\u003c\/p\u003e","brand":"Heliogen","offers":[{"title":"Default Title","offer_id":43851755323649,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/DSC06479.jpg?v=1683300140","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/vintage-heliogen-porcelain-aerial-knife-switch-double-pole-double-throw-dpdt-9-cm-x-5-cm","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}