{"product_id":"hem3m070-siemens-3-pole-motor-circuit-breaker-70a","title":"HEM3M070 | Siemens 3-Pole Motor Circuit Breaker 70A","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Siemens HEM3M070 is a 3-pole motor circuit breaker rated for 70 A at 480 V AC, designed with magnetic-only protection. Built on a 125 A frame, it provides reliable short-circuit protection for motor circuits in industrial applications.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 431.064px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eCircuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eHEM3M070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eMotor Circuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eMotor Circuit Protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003e70 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrame Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003e125 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003e480 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003e3-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eTrip Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eMagnetic only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eInstantaneous short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eI – Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eUL, CSA, NOM, IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eMotor circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eInterrupting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eHigh interrupt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eLugs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003eNo lugs included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003ePanel\/Bolt-on installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6279%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0085%; height: 19.5938px;\"\u003e2.70 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eHEM3M070\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"1106\" data-end=\"1759\"\u003eThe HEM3M070 is part of Siemens’ motor circuit protection line, designed to safeguard motors against short-circuit events with magnetic-only trip functionality. This device is rated at 70 A and supports up to 480 V AC, making it suitable for a wide range of industrial motor applications. Built on a 125 A frame size, it delivers robust performance while ensuring compact installation. Certified under UL, CSA, NOM, and IEC standards, the HEM3M070 ensures compliance with global electrical safety requirements. Its bolt-on connection design allows straightforward integration into motor control panels and distribution systems.\u003c\/p\u003e\n\u003cp data-start=\"1761\" data-end=\"1780\"\u003e\u003cstrong data-start=\"1761\" data-end=\"1778\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1781\" data-end=\"2583\"\u003e\n\u003cli data-start=\"1781\" data-end=\"1874\"\u003e\n\u003cp data-start=\"1783\" data-end=\"1874\"\u003e\u003cstrong data-start=\"1783\" data-end=\"1807\"\u003e70 A Current Rating:\u003c\/strong\u003e Provides dependable protection for motors operating at 480 V AC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1875\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1877\" data-end=\"1981\"\u003e\u003cstrong data-start=\"1877\" data-end=\"1905\"\u003eMagnetic-Only Trip Unit:\u003c\/strong\u003e Delivers instantaneous short-circuit protection without thermal overload.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2076\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2076\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2011\"\u003e3-Pole, 3-Phase Design:\u003c\/strong\u003e Ensures compatibility with standard industrial motor circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2077\" data-end=\"2181\"\u003e\n\u003cp data-start=\"2079\" data-end=\"2181\"\u003e\u003cstrong data-start=\"2079\" data-end=\"2107\"\u003eHigh Interrupt Capacity:\u003c\/strong\u003e Built to handle fault conditions effectively in demanding environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2182\" data-end=\"2290\"\u003e\n\u003cp data-start=\"2184\" data-end=\"2290\"\u003e\u003cstrong data-start=\"2184\" data-end=\"2205\"\u003e125 A Frame Size:\u003c\/strong\u003e Compact design that maintains strength and reliability in protection applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2291\" data-end=\"2387\"\u003e\n\u003cp data-start=\"2293\" data-end=\"2387\"\u003e\u003cstrong data-start=\"2293\" data-end=\"2316\"\u003eBolt-On Connection:\u003c\/strong\u003e Simplifies installation in control panels and switchgear assemblies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2388\" data-end=\"2492\"\u003e\n\u003cp data-start=\"2390\" data-end=\"2492\"\u003e\u003cstrong data-start=\"2390\" data-end=\"2415\"\u003eStandards Compliance:\u003c\/strong\u003e Meets UL, CSA, NOM, and IEC requirements for safe and certified operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2493\" data-end=\"2583\"\u003e\n\u003cp data-start=\"2495\" data-end=\"2583\"\u003e\u003cstrong data-start=\"2495\" data-end=\"2516\"\u003eNo Lugs Supplied:\u003c\/strong\u003e Allows flexible termination methods based on installation needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2585\" data-end=\"2715\"\u003eThe HEM3M070 delivers the reliability and precision required for protecting industrial motor circuits from short-circuit damage.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105225154816,"sku":"HEM3M070","price":5218.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/wmremove-transformed_11.webp?v=1785542975","url":"https:\/\/alotechparts.com\/products\/hem3m070-siemens-3-pole-motor-circuit-breaker-70a","provider":"Alo Tech Solutions","version":"1.0","type":"link"}