{"product_id":"siemens-hed43m040-brkr-hed4-3p-480v-40a-50c","title":"SIEMENS HED43M040 BRKR HED4 3P 480V 40A 50C","description":"\u003ch2\u003eSIEMENS HED43M040 BRKR HED4 3P 480V 40A 50C Molded Case Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003eThe SIEMENS HED43M040 is a 3-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable overcurrent protection. Calibrated for 50°C applications, it supports voltages up to 480V AC at 50\/60 Hz frequency. This breaker is suitable for use by electrical distributors and switchgear suppliers in industrial and commercial lighting and power systems, providing secure load interruption with a high interrupt rating of 42 kAIC. Its ED frame construction supports compact installation within panelboards, switchboards, and other approved equipment.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: HED43M040\u003c\/li\u003e\n  \u003cli\u003eFrame: ED\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 480V AC\u003c\/li\u003e\n  \u003cli\u003eCurrent Rating: 40A\u003c\/li\u003e\n  \u003cli\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eInterrupt Rating: 42 kAIC\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: 50°C\u003c\/li\u003e\n  \u003cli\u003eApplication: Calibrated for 50°C Application\u003c\/li\u003e\n  \u003cli\u003eDimensions (W x H x L): 7.0 in x 6 in x 4.0 in\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 3.5 lbs\u003c\/li\u003e\n  \u003cli\u003eActuator Type: Varying\u003c\/li\u003e\n  \u003cli\u003eEnclosure Type: Varying\u003c\/li\u003e\n  \u003cli\u003eUPC: 783643007154\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact ED frame design suitable for panelboard and switchboard installations\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip unit calibrated for 50°C ambient temperature for enhanced performance in elevated temperature environments\u003c\/li\u003e\n  \u003cli\u003eNon-interchangeable trip unit design for secure, factory-assembled configuration\u003c\/li\u003e\n  \u003cli\u003eManual operation with ON, OFF, and TRIP positions plus push-to-trip button for testing trip function (per installation instructions)\u003c\/li\u003e\n  \u003cli\u003eCompatible with 60 or 75°C wire per National Electric Code guidelines\u003c\/li\u003e\n  \u003cli\u003eInstallation supported with torque specifications and mounting hardware per Siemens guidelines\u003c\/li\u003e\n  \u003cli\u003eMeets applicable UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers\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_CAT.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/images.tradeservice.com\/5T4OF9MVXVJA4GL0\/INSTALLATIONSHEETS\/DIR100023\/SiemensAG_00808_INST.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":46097827463393,"sku":"396144","price":2116.15,"currency_code":"USD","in_stock":false}],"url":"https:\/\/ulegroup.com\/products\/siemens-hed43m040-brkr-hed4-3p-480v-40a-50c","provider":"ULE Group","version":"1.0","type":"link"}