{"product_id":"schneider-electric-mk4-3121-0-2-damper-actuator","title":"Schneider Electric MK4-3121-0-2 Damper Actuator","description":"\u003cdiv\u003e\u003cp\u003eThe Schneider Electric MK4-3121-0-2 Damper Actuator is a device that automates damper movement to regulate HVAC airflow. Identified by its MK4-3121-0-2 model and tied to Schneider Electric’s Invensys heritage, it serves as the interface between control signals and damper blades. Used in commercial and industrial building automation to adjust air distribution, it converts electrical control signals into precise damper positioning for reliable ventilation control.\u003c\/p\u003e\u003c\/div\u003e","brand":"INVENSYS","offers":[{"title":"New","offer_id":46259542720746,"sku":null,"price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-047.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-mk4-3121-0-2-damper-actuator","provider":"GTG Hardware","version":"1.0","type":"link"}