{"product_id":"siemens-ed42m125-brkr-ed4-2p-480v-125a-50c","title":"SIEMENS ED42M125 BRKR ED4 2P 480V 125A 50C","description":"\u003ch2\u003eSIEMENS ED42M125 BRKR ED4 2P 480V 125A 50C Molded Case Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003eThe SIEMENS ED42M125 is a 2-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operation, it supports a maximum voltage of 480V and a current rating of 125A. This circuit breaker is suitable for use in panelboards, switchboards, and individual enclosures, offering reliable switching and overcurrent protection. It is compatible with wiring systems requiring 400 Hz frequency and an interrupt rating of 18KAIC, making it appropriate for specialized electrical distributor and switchgear supplier applications.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n  \u003cli\u003eModel Number: ED42M125\u003c\/li\u003e\n  \u003cli\u003eFrame: ED\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 480 V\u003c\/li\u003e\n  \u003cli\u003eCurrent Rating: 125 A\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: 50°C\u003c\/li\u003e\n  \u003cli\u003eFrequency Rating: 400 Hz\u003c\/li\u003e\n  \u003cli\u003eInterrupt Rating: 18 KAIC\u003c\/li\u003e\n  \u003cli\u003eDimensions (H x W x L): 7 in x 3 in x 6 in\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 2.5 lbs\u003c\/li\u003e\n  \u003cli\u003eApplication: Calibrated for 50°C Application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-interchangeable trip unit design typical of ED frame breakers, shipped factory assembled for compliance with UL 489 and CSA standards\u003c\/li\u003e\n  \u003cli\u003eVarying actuator and enclosure options to suit installation requirements\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with 60 or 75°C wire per National Electric Code guidelines\u003c\/li\u003e\n  \u003cli\u003eManual operation with ON, OFF, and TRIPPED handle positions and push-to-trip testing button (per ED frame standard)\u003c\/li\u003e\n  \u003cli\u003eSuitable for use in electrical systems requiring 400 Hz frequency operation\u003c\/li\u003e\n  \u003cli\u003eCompliant with applicable UL and CSA 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_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":46092575998177,"sku":"397284","price":2572.11,"currency_code":"USD","in_stock":false}],"url":"https:\/\/ulegroup.com\/products\/siemens-ed42m125-brkr-ed4-2p-480v-125a-50c","provider":"ULE Group","version":"1.0","type":"link"}