{"product_id":"eaton-cutler-hammer-ht8aeg-push-button-switch-40mm-momentary","title":"Eaton Cutler-hammer HT8AEG Push-button Switch 40mm Momentary","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON CUTLER-HAMMER HT8AEG is a heavy-duty momentary push-button switch designed for industrial and commercial control panel applications. It features a 40 mm mounting hole diameter and a green extended mushroom-head operator, making it well-suited for emergency-stop or machine-control functions where large-target actuation is required. The switch operates on 5 to 28 volts and connects via screw terminals. It carries UL 508 and CSA C22.2 No. 14 listings and is rated for NEMA 1, 2, 3, 3R, 4, 4X, 12, and 13 enclosures, covering both indoor and outdoor wet or oily environments. Electricians and controls technicians install this switch in motor control centers, operator stations, and machine guarding panels.\u003c\/p\u003e\u003cp\u003eThis switch is a fit for industrial control enclosures requiring a momentary contact operator with environmental resistance. The anti-corrosive, oiltight, and watertight construction qualifies it for washdown, outdoor, and corrosive-atmosphere installations. The NEMA 4X rating makes it appropriate for food processing, chemical handling, or marine control applications where enclosure integrity under direct liquid exposure is required. It is a non-illuminated operator, so no pilot light wiring is needed. Typical installs involve 22 mm or 30 mm panel cutouts on operator workstations, though this unit is sized for a 40 mm hole.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e40 mm mounting hole diameter for extended mushroom-head operator fitment\u003c\/li\u003e\n\u003cli\u003eMomentary (MO) operation  -  returns to default state on release\u003c\/li\u003e\n\u003cli\u003e5 to 28 volt operating range via screw terminal connection\u003c\/li\u003e\n\u003cli\u003eGreen round mushroom-head push button for clear visual identification\u003c\/li\u003e\n\u003cli\u003eAnti-corrosive, oiltight, and watertight construction\u003c\/li\u003e\n\u003cli\u003eNEMA 1, 2, 3, 3R, 4, 4X, 12, and 13 rated\u003c\/li\u003e\n\u003cli\u003eUL 508 listed and CSA C22.2 No. 14 certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation push-button operator for industrial control panels and operator stations requiring a 40 mm mounting hole diameter and momentary switching action.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with NEC Article 430 or applicable local codes. De-energize and lock out the control panel before mounting or wiring this switch. Screw terminals should be torqued to the panel or DIN rail assembly manufacturer specifications using an appropriate screwdriver. Verify enclosure NEMA rating matches the installation environment before completing the installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Push-Button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Momentary (MO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 5 to 28 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Type\u003c\/strong\u003e: Extended (Mushroom Head)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Color\u003c\/strong\u003e: Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Anti-Corrosive, Oiltight, Watertight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 1, 2, 3, 3R, 4, 4X, 12, 13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL 508 File E131568, CSA C22.2 No. 14 File LR68551, UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON CUTLER-HAMMER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HT8AEG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":67912017707314,"sku":"HT8AEG","price":142.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe8aa460149c386a830441ce0f71063f.jpg?v=1791225256","url":"https:\/\/voomisupply.com\/products\/eaton-cutler-hammer-ht8aeg-push-button-switch-40mm-momentary","provider":"Voomi Supply","version":"1.0","type":"link"}