{"product_id":"siemens-hed43b110nav-brkr-hed4-3p-480v-110a-nav","title":"SIEMENS HED43B110NAV BRKR HED4 3P 480V 110A NAV","description":"\u003ch2\u003eSIEMENS HED43B110NAV Molded Case Circuit Breaker 480V 110A\u003c\/h2\u003e\n\n\u003cp\u003eThe SIEMENS HED43B110NAV is a 3-pole molded case circuit breaker designed for electrical distribution and protection in commercial and industrial applications. It operates at 480V AC with a continuous current rating of 110A and is suitable for use by electrical distributors and switchgear suppliers. This breaker provides reliable overcurrent protection with a thermal-magnetic trip unit and meets relevant CSA and UL standards, making it compatible with wire and cable installations requiring robust circuit interruption capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: HED43B110NAV\u003c\/li\u003e\n  \u003cli\u003eFrame: ED\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n  \u003cli\u003eInterrupt Rating: 42KAIC\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: 40°C\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 480V AC\u003c\/li\u003e\n  \u003cli\u003eCurrent Rating: 110A\u003c\/li\u003e\n  \u003cli\u003eDimensions (inches): Width 15.1, Height 19.8, Length 6.4\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 3.1 lbs\u003c\/li\u003e\n  \u003cli\u003eActuator Type: Varying\u003c\/li\u003e\n  \u003cli\u003eEnclosure Type: Varying\u003c\/li\u003e\n  \u003cli\u003eUPC: 040892187267\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal-magnetic trip unit for reliable overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eNon-interchangeable trip unit design compliant with UL 489 and CSA C22.2 No. 5 standards\u003c\/li\u003e\n  \u003cli\u003eSuitable for reverse-fed applications due to non-removable trip unit on ED frame breakers\u003c\/li\u003e\n  \u003cli\u003eMeets CSA\/UL criteria for current limiting at 240V AC\u003c\/li\u003e\n  \u003cli\u003eCompatible with 60°C or 75°C wire per NEC and Canadian Electric Code requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/images.tradeservice.com\/5T4OF9MVXVJA4GL0\/ATTACHMENTS\/DIR100391\/SiemensAG_17163_5_4_5_5_5_102_CAT.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46092584517857,"sku":"397990","price":5112.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/ulegroup.com\/products\/siemens-hed43b110nav-brkr-hed4-3p-480v-110a-nav","provider":"ULE Group","version":"1.0","type":"link"}