{"product_id":"asco-se42a-pressure-switch-tri-point-125-to-250-vac","title":"ASCO SE42A Pressure Switch Tri Point 125 to 250 VAC","description":"\u003cdiv\u003e\u003cp\u003eASCO SE42A Tri-Point pressure switch delivers reliable control for electrical circuits up to 5 A at 125–250 VAC, with an ambient operating temperature rating up to 60°C. Built around ASCO’s Tri-Point alternating fulcrum balance plate, this switch uses a three‑point actuation geometry to improve setpoint stability and repeatability through pressure cycling. The 125\/250 VAC rating supports common line voltages for general‑purpose control in industrial equipment that relies on pressure sensing to start or stop a process, such as safety interlocks or control relays in gas, air, or liquid systems. The Tri‑Point design is a hallmark of ASCO’s SE\/S‑Series family, distributing mechanical load across three fulcrums to maintain consistent actuation under varying pressure and load conditions. \u003c\/p\u003e\u003c\/div\u003e","brand":"ASCO","offers":[{"title":"New","offer_id":51660163088686,"sku":null,"price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6565a57e-1c01-4370-abe0-5e38ec50b1ea.jpg?v=1769533804","url":"https:\/\/plgautomation.com\/products\/asco-se42a-pressure-switch-tri-point-125-to-250-vac","provider":"PLG Automation ","version":"1.0","type":"link"}