{"product_id":"mars-mars-83321-non-fused-disconnect-60a-3-phase","title":"Mars mars-83321 Non-fused Disconnect 60A 3 Phase","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MARS mars-83321 is a 60-amp, non-fused, 3-pole disconnect switch designed for safe isolation of electrical loads in commercial and industrial applications. Rated up to 600 volts, it provides a reliable means of de-energizing equipment during service, maintenance, or emergency shutoff. The 833 Series is available in general duty and heavy duty configurations, covering a range from 30 to 100 amps and 120 to 600 volts. Licensed electricians and HVAC technicians install this type of disconnect to meet NEC requirements for motor disconnect means at or near the equipment served.\u003c\/p\u003e\u003cp\u003eThis disconnect switch is suited for 3-phase electrical systems commonly found in commercial HVAC equipment, refrigeration units, air handlers, and industrial machinery. Its non-fused design means overcurrent protection must be provided upstream by a properly rated fuse or breaker in the panel. It is typically mounted in an accessible location within sight of the equipment it serves, per NEC guidelines for disconnect means.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e60-amp continuous current rating for 3-phase loads\u003c\/li\u003e\n\u003cli\u003eNon-fused design — upstream overcurrent protection required\u003c\/li\u003e\n\u003cli\u003e3-pole configuration for 3-phase circuit isolation\u003c\/li\u003e\n\u003cli\u003eRated for use up to 600 volts\u003c\/li\u003e\n\u003cli\u003ePart of the 833 Series, available in general duty and heavy duty types\u003c\/li\u003e\n\u003cli\u003eCurrent range within the series: 30 to 100 amps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation disconnect for 3-phase electrical systems requiring a non-fused 60-amp isolation switch rated to 600 volts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the upstream circuit at the panel and verify zero voltage with a meter before handling any wiring. Mount the disconnect in a readily accessible location within sight of the equipment it controls. Ensure the upstream overcurrent device is properly sized, as this unit contains no internal fusing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 60 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFused\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Current Range\u003c\/strong\u003e: 30 to 100 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Voltage Range\u003c\/strong\u003e: 120 to 600 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41113600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: mars-83321\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARS","offers":[{"title":"Default Title","offer_id":51138298937650,"sku":"MARS-83321","price":300.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532213.png?v=1778252786","url":"https:\/\/voomisupply.com\/products\/mars-mars-83321-non-fused-disconnect-60a-3-phase","provider":"Voomi Supply","version":"1.0","type":"link"}