{"product_id":"siemens-hed41m045-brkr-hed4-1p-480v-45a-50c","title":"SIEMENS HED41M045 BRKR HED4 1P 480V 45A 50C","description":"\u003ch2\u003eSIEMENS HED41M045 BRKR HED4 1P 480V 45A 50C Molded Case Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003eThe Siemens HED41M045 is a single-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable protection at 480V and 45A continuous current. Calibrated for 50°C application, this breaker is suitable for use in lighting solutions, wire and cable protection, and as part of switchgear supplied by electrical distributors. It operates at a frequency rating of 400 Hz and features a 25KAIC interrupting rating, providing robust short-circuit protection in commercial and industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: HED41M045\u003c\/li\u003e\n  \u003cli\u003eFrame: ED\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 480 V\u003c\/li\u003e\n  \u003cli\u003eCurrent Rating: 45 A\u003c\/li\u003e\n  \u003cli\u003eCalibrated Operating Temperature: 50°C\u003c\/li\u003e\n  \u003cli\u003eFrequency Rating: 400 Hz\u003c\/li\u003e\n  \u003cli\u003eInterrupt Rating: 25KAIC\u003c\/li\u003e\n  \u003cli\u003eDimensions: 6 in (Length) x 1 in (Width) x 5 in (Height)\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 1.12 lbs\u003c\/li\u003e\n  \u003cli\u003eActuator Type: Varying\u003c\/li\u003e\n  \u003cli\u003eEnclosure Type: Varying\u003c\/li\u003e\n  \u003cli\u003eUPC: 783643006881\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCalibrated for 50°C ambient temperature applications ensuring reliable performance in elevated temperature environments.\u003c\/li\u003e\n  \u003cli\u003eSingle-pole design for branch circuit protection with thermal-magnetic trip unit.\u003c\/li\u003e\n  \u003cli\u003eComplies with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers.\u003c\/li\u003e\n  \u003cli\u003eNon-interchangeable trip unit fixed within the frame for enhanced safety and compliance.\u003c\/li\u003e\n  \u003cli\u003eSuitable for installation in individual enclosures, panelboards, and switchboards.\u003c\/li\u003e\n  \u003cli\u003eCompatible with 60 or 75°C wire per National Electric Code requirements.\u003c\/li\u003e\n  \u003cli\u003eManual operation with ON, OFF, and TRIP handle positions and a PUSH-TO-TRIP test button for operational verification.\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":46097548738785,"sku":"396169","price":743.01,"currency_code":"USD","in_stock":false}],"url":"https:\/\/ulegroup.com\/products\/siemens-hed41m045-brkr-hed4-1p-480v-45a-50c","provider":"ULE Group","version":"1.0","type":"link"}