{"product_id":"square-d-hda36020-molded-case-circuit-breaker-20a-600v-3p","title":"Square D HDA36020 Molded Case Circuit Breaker 20A 600V 3P","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SQUARE D HDA36020 is a 3-pole, plug-in molded case circuit breaker rated for 20 amps at 600 VAC. It uses a thermal-magnetic tripping mechanism to protect circuits from both sustained overloads and short-circuit faults. The breaker is compatible with I-Line and lug terminal connections, giving installers flexibility in panelboard configurations. With a weight of 5.56 pounds, this is a full-bodied industrial-grade device suited for commercial and light industrial distribution systems. Licensed electricians install this breaker in switchboards, panelboards, and motor control centers where reliable overcurrent protection is required.\u003c\/p\u003e\n\u003cp\u003eThis breaker is designed for use in 3-phase electrical distribution systems operating at up to 600 VAC. It fits plug-in mounting positions in compatible panelboards and switchboards. The I-Line connection type makes it particularly suited for Square D I-Line panelboard installations. Wire range accommodates 14 AWG through 3\/0 AWG conductors, covering a broad range of branch and feeder circuit applications in commercial, industrial, and multi-unit residential settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal-magnetic trip mechanism provides overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eRated 20 amps at 600 VAC for use in high-voltage distribution equipment\u003c\/li\u003e\n  \u003cli\u003e3-pole design protects all three phases simultaneously\u003c\/li\u003e\n  \u003cli\u003ePlug-in mounting with I-Line and lug terminal connection options\u003c\/li\u003e\n  \u003cli\u003eWire range from 14 AWG to 3\/0 AWG accommodates feeder and branch circuits\u003c\/li\u003e\n  \u003cli\u003eMultiple breaking capacity ratings for varied fault-current environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for plug-in molded case circuit breaker positions in 600 VAC, 3-pole panelboard and switchboard applications supporting I-Line and lug terminal configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panelboard or switchboard before removing or installing the breaker. Verify conductor size falls within the 14 AWG to 3\/0 AWG wire range and that the bus voltage and fault-current ratings of the enclosure match this breaker. Do not exceed the breaker's rated amperage or voltage when selecting circuit applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 20 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Plug In\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e: Molded Case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTripping Mechanism\u003c\/strong\u003e: Thermal-Magnetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Connection Type\u003c\/strong\u003e: I-Line and Lug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Range\u003c\/strong\u003e: 14 AWG to 3\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.56 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SQUARE D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HDA36020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539951812914,"sku":"HDA36020","price":1018.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f405c5c465aa70951ec2bdcef2f97ed1_7291c504-77d8-491f-a639-c41cf920f961.jpg?v=1785845185","url":"https:\/\/voomisupply.com\/products\/square-d-hda36020-molded-case-circuit-breaker-20a-600v-3p","provider":"Voomi Supply","version":"1.0","type":"link"}