{"product_id":"liberty-pumps-control-panels-ae21l-3","title":"Liberty Pumps Control Panels, AE21L=3\"","description":"AE-Series Duplex Pump Control with Alarm \u003cbr\u003e\u003cbr\u003eProvides reliable alternating operation of two pumps with automatic override control in residential or commercial installations. Common applications include sump basins, effluent or sewage pump chambers and lift stations. Available in 3-float or 4-float configurations and NEMA1 (indoor) and NEMA4X (outdoor) enclosures. All panels must be ordered with the proper amp rating matching the pump. See the AE-series specifications or consult Liberty Pumps for ordering assistance.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMagnetic Motor Contactors\u003c\/li\u003e\n\u003cli\u003eHOA switches (internal)\u003c\/li\u003e\n\u003cli\u003eGreen pump run indicators (internal)\u003c\/li\u003e\n\u003cli\u003eControl ON\/OFF switch (internal)\u003c\/li\u003e\n\u003cli\u003eControl\/Alarm power-on indicator (internal)\u003c\/li\u003e\n\u003cli\u003eCircuit breakers\u003c\/li\u003e\n\u003cli\u003eEasy wiring terminal blocks\u003c\/li\u003e\n\u003cli\u003eVisual and audible alarm\u003c\/li\u003e\n\u003cli\u003eAuxiliary Contacts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Control_Panel_Brochure.pdf\" target=\"_blank\"\u003e\u003cstrong\u003eBrochure\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Control_Panl_Installation.pdf\" target=\"_blank\"\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/a\u003e","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":47344347578541,"sku":"57026","price":981.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AE21L3.jpg?v=1787907159","url":"https:\/\/www.bostonheatingsupply.com\/products\/liberty-pumps-control-panels-ae21l-3","provider":"Boston Heating Supply","version":"1.0","type":"link"}