{"product_id":"siemens-ed43b050aesb-brkr-ed4-3p-480v-50a-24v-st-aux","title":"SIEMENS ED43B050AESB BRKR ED4 3P 480V 50A 24V ST AUX","description":"\u003ch2\u003eSIEMENS ED43B050AESB Breaker ED4 3P 480V 50A 24V ST AUX - Molded Case Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003eThe SIEMENS ED43B050AESB is a standard 40°C rated molded case circuit breaker designed for three-pole electrical protection in industrial and commercial applications. Suitable for use by electrical distributors and switchgear suppliers, it operates at 480V AC with a 50A continuous current rating and 24V auxiliary voltage. This breaker supports 50\/60 Hz frequency systems and features an interrupt rating of 18KAIC, ensuring reliable circuit interruption under fault conditions. Its compact ED frame design facilitates integration in panelboards, switchboards, and other approved enclosures.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eFrame: ED\u003c\/li\u003e\n  \u003cli\u003eApplication: Standard 40°C Breaker\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: 50A\u003c\/li\u003e\n  \u003cli\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eInterrupt Rating: 18KAIC\u003c\/li\u003e\n  \u003cli\u003eAuxiliary Voltage: 24V\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: 5.26 lbs\u003c\/li\u003e\n  \u003cli\u003eActuator: S07ED62A Accessory\u003c\/li\u003e\n  \u003cli\u003eEnclosure: Varying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal-magnetic trip unit integrated for reliable overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eNon-interchangeable trip unit design for enhanced safety and compliance with UL 489 and CSA standards\u003c\/li\u003e\n  \u003cli\u003eLoad side lugs supplied standard; option for line side lugs available\u003c\/li\u003e\n  \u003cli\u003eSuitable for reverse feed applications per CSA C22.2 No. 5-13 \/ UL 489 standards\u003c\/li\u003e\n  \u003cli\u003eCompact ED frame construction allows for efficient panelboard and switchboard installation\u003c\/li\u003e\n  \u003cli\u003eCompliance with applicable UL and CSA certifications for molded case circuit breakers\u003c\/li\u003e\n  \u003cli\u003eManual operation with PUSH-TO-TRIP button for functional testing and maintenance\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_101_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_00814_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":46097351737569,"sku":"397948","price":2930.21,"currency_code":"USD","in_stock":false}],"url":"https:\/\/ulegroup.com\/products\/siemens-ed43b050aesb-brkr-ed4-3p-480v-50a-24v-st-aux","provider":"ULE Group","version":"1.0","type":"link"}