{"product_id":"siemens-hed43b020nav-brkr-hed4-3p-480v-20a-nav","title":"SIEMENS HED43B020NAV BRKR HED4 3P 480V 20A NAV","description":"\u003ch2\u003eSIEMENS HED43B020NAV Molded Case Circuit Breaker 3P 480V 20A\u003c\/h2\u003e\n\n\u003cp\u003eThe SIEMENS HED43B020NAV is a 3-pole molded case circuit breaker designed for reliable protection in electrical distribution systems. Rated for 20 amps at 480 volts AC, this breaker is suitable for industrial and commercial applications requiring robust switching and fault interruption. It is compatible with Siemens ED frame switchgear and is ideal for electrical distributors and switchgear suppliers seeking durable and certified circuit protection devices.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: HED43B020NAV\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: 20A\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: Varying\u003c\/li\u003e\n  \u003cli\u003eEnclosure: Varying\u003c\/li\u003e\n  \u003cli\u003eUPC: 040892187144\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFuseless current limiting design compliant with CSA \/ UL standards\u003c\/li\u003e\n  \u003cli\u003eNon-interchangeable trip unit integrated for enhanced safety and compliance\u003c\/li\u003e\n  \u003cli\u003eSuitable for use in 500V DC undergrounded UPS systems when wired per Siemens instructions\u003c\/li\u003e\n  \u003cli\u003eMeets CSA C22.2 No. 5 and UL 489 certification requirements\u003c\/li\u003e\n  \u003cli\u003eDesigned for 40°C ambient temperature operation\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":46097734369505,"sku":"397972","price":2323.22,"currency_code":"USD","in_stock":false}],"url":"https:\/\/ulegroup.com\/products\/siemens-hed43b020nav-brkr-hed4-3p-480v-20a-nav","provider":"ULE Group","version":"1.0","type":"link"}