{"product_id":"topp-c40-window-chain-actuator-copy","title":"Topp C40 Chain Actuator","description":"\u003cp\u003eTopp Chain Actuator C40 is a precision-engineered electric actuator designed for automated window control systems. Features a double-link articulated chain mechanism housed in protective casing with comprehensive mounting accessories for top and bottom-hung window installations. Electrical specifications include dual power compatibility: 230V 50Hz or 24V DC operation. Rated for maximum loads up to 400N with a maximum stroke of 500mm. End-of-stroke position is user-adjustable via external knob (accessible from both sides) with preset positions at 100, 150, 200, 250, 300, 350, and 400mm. \u003c\/p\u003e","brand":"Topp","offers":[{"title":"24V DC \/ 100-600mm \/ White","offer_id":53008472015185,"sku":"C4024W","price":261.6,"currency_code":"GBP","in_stock":true},{"title":"24V DC \/ 100-600mm \/ Black","offer_id":53030557319505,"sku":"C4024B","price":261.6,"currency_code":"GBP","in_stock":true},{"title":"24V DC \/ 100-600mm \/ Silver","offer_id":53030557352273,"sku":"C4024G","price":261.6,"currency_code":"GBP","in_stock":true},{"title":"230V AC \/ 100-600mm \/ White","offer_id":53030557385041,"sku":"C40230W","price":261.6,"currency_code":"GBP","in_stock":true},{"title":"230V AC \/ 100-600mm \/ Black","offer_id":53030557417809,"sku":"C40230B","price":261.6,"currency_code":"GBP","in_stock":true},{"title":"230V AC \/ 100-600mm \/ Silver","offer_id":53030557450577,"sku":"C40230G","price":261.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/8354\/7985\/files\/C40.webp?v=1770903425","url":"https:\/\/smokevent.direct\/products\/topp-c40-window-chain-actuator-copy","provider":"Smoke Vent Direct","version":"1.0","type":"link"}