{"product_id":"mars-83904-120v-single-phase-furnace-surge-protector-8in-leads","title":"Mars 83904 120V Single Phase Furnace Surge Protector (8in Leads)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eMARS 83904 is a 120V single-phase surge protection device for furnaces, air handlers, and other HVAC equipment. It uses thermally protected MOVs to provide line-to-neutral surge suppression with a 700V voltage protection rating (VPR) and 150V MCOV (L-N). The unit features a green LED status indicator, simple two-wire installation through a 1\/2 inch knockout, and is rated for 50\/60 Hz operation with a 10,000 amp short-circuit rating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermally protected MOV array providing L-N surge protection (VPR 700V, MCOV 150V)\u003c\/li\u003e\n  \u003cli\u003eSimple two-wire hookup with 8 in. 12 AWG pre-stripped leads and fits 1\/2 in knockout\u003c\/li\u003e\n  \u003cli\u003eUL 1449 listed (Type 1\/2), 50\/60 Hz operation, 10,000 A short-circuit rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e120V single-phase HVAC surge protector with thermally protected MOVs, green LED status indicator, 8 in. pre-stripped leads, UL 1449 listing, and 10 kA short-circuit rating.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 83904\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 83904\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Surge protection device (SPD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntended Application\u003c\/strong\u003e: Furnaces; air handlers; HVAC equipment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Single phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModes of Protection\u003c\/strong\u003e: Line-to-neutral (L-N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Protection Rating (VPR) L-N\u003c\/strong\u003e: 700 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMCOV (L-N)\u003c\/strong\u003e: 150 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMOVs\u003c\/strong\u003e: Thermally protected MOV array\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatus Indicator\u003c\/strong\u003e: Green LED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Wiring\u003c\/strong\u003e: Simple two-wire installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeads\u003c\/strong\u003e: 8 in. 12 AWG pre-stripped leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Fits 1\/2 in knockout; includes nipple and locknut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL Listing\u003c\/strong\u003e: UL 1449 listed (4th Edition referenced in sources)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPD Type\u003c\/strong\u003e: Type 1 or Type 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort Circuit Current Rating\u003c\/strong\u003e: 10,000 Amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e: NEMA 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (Overall Length x Width x Depth)\u003c\/strong\u003e: 4.5 in x 2.9 in x 1.8 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGround Resistance Recommendation\u003c\/strong\u003e: NEC recommended maximum ground resistance not to exceed 25 ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Circuit Capability\u003c\/strong\u003e: Circuit capable of delivering not more than 10,000 RMS amperes at 120 V per line\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntended Use \/ Environment\u003c\/strong\u003e: Indoor use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eServiceable Parts\u003c\/strong\u003e: None (contains no serviceable parts)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightning Protection\u003c\/strong\u003e: Does not protect against direct lightning strikes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Requirement\u003c\/strong\u003e: Installation and service by a qualified licensed electrician\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 685744839040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Two-wire with pre-stripped leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSCCR\u003c\/strong\u003e: 10 kA\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"MARS","offers":[{"title":"Default Title","offer_id":51500145934642,"sku":"83904","price":102.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/314728117.jpg?v=1784682060","url":"https:\/\/voomisupply.com\/products\/mars-83904-120v-single-phase-furnace-surge-protector-8in-leads","provider":"Voomi Supply","version":"1.0","type":"link"}