{"product_id":"columbus-etd9stgs-electronic-thermostat-secure-packaging","title":"ETD9STGS | Columbus Electric Mfg Electronic Thermostat","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Columbus Electric Mfg ETD9STGS is a line-voltage mechanical thermostat designed for heating and cooling control in electric HVAC systems. It operates from 120–277 VAC and uses an SPDT switch to provide dependable temperature regulation in residential, commercial, and industrial environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 568.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eColumbus Electric Mfg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eThermostats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eETD9STGS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eLine-Voltage Mechanical Thermostats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 39.2px;\"\u003e\u003cstrong\u003eThermostat Control Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 39.2px;\"\u003e50–90 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eSwitch Action\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eOpen\/Close on Rise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eBi-metallic Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003e120–277 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 39.2px;\"\u003e\u003cstrong\u003eResistive Load Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 39.2px;\"\u003e22 A (120\/240\/277 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eInductive Amps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003e13.8 A @ 120 V, 10 A @ 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 39.2px;\"\u003e\u003cstrong\u003eLocked Rotor Amps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 39.2px;\"\u003e82.8 A @ 120 V, 60 A @ 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eDifferential\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003e2–4 °F (Fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 39.2px;\"\u003e\u003cstrong\u003eHeating\/Cooling Stages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 39.2px;\"\u003e1H\/1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eAnalog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 39.2px;\"\u003e\u003cstrong\u003eTemperature Readout\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 39.2px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eVertical Wall Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003e4.75\" H × 2.75\" W × 1.5\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eElectric Heating \u0026amp; Cooling Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 21.7583%; height: 19.6px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.927%; height: 19.6px;\"\u003eUL, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About ETD9STGS\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe ETD9STGS is a mechanical wall-mount thermostat built for systems requiring direct line-voltage switching such as blowers, baseboard heaters, ceiling heaters, and furnace fans. It features a bi-metallic spring sensing element that provides a control range of 50°F to 90°F with a fixed 2–4°F differential, ensuring stable temperature management without electronic components. With an SPDT open\/close-on-rise switch action and a full 22 A resistive rating across 120–277 VAC, the thermostat supports a wide variety of electric heating and cooling loads. Its durable plastic housing, analog temperature scale, and UL\/CSA approval make it suitable for installation in environments where straightforward, reliable mechanical control is essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSPDT Open\/Close-on-Rise Switch: Provides dependable mechanical switching for heating and cooling circuits.\u003c\/li\u003e\n\u003cli\u003eWide 120–277 VAC Operating Range: Supports common line-voltage electric HVAC systems.\u003c\/li\u003e\n\u003cli\u003eBi-Metallic Spring Sensor: Ensures stable and accurate mechanical temperature regulation between 50°F and 90°F.\u003c\/li\u003e\n\u003cli\u003e22 A Resistive Load Rating: Handles electric heaters, blowers, and furnace fans across all supported voltages.\u003c\/li\u003e\n\u003cli\u003eAnalog Temperature Display: Offers clear, easy-to-read temperature indication without electronic components.\u003c\/li\u003e\n\u003cli\u003eFixed 2–4°F Differential: Maintains consistent temperature control with minimal cycling.\u003c\/li\u003e\n\u003cli\u003e1H\/1C Manual Changeover: Allows simple configuration for heating, cooling, or off mode.\u003c\/li\u003e\n\u003cli\u003eWall-Mount Vertical Housing: Compact design with white finish for clean installation in various environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ETD9STGS delivers the reliability and precision required for mechanical temperature control in electric heating and cooling applications where simple, durable line-voltage switching is essential.\u003c\/p\u003e","brand":"Columbus Electric Mfg","offers":[{"title":"Default Title","offer_id":47304037499178,"sku":"ETD9STGS","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/ETD9STGS.webp?v=1704729571","url":"https:\/\/iqelectro.com\/products\/columbus-etd9stgs-electronic-thermostat-secure-packaging","provider":"IQElectro","version":"1.0","type":"link"}