{"product_id":"siemens-ed21b030-molded-case-circuit-breaker-sentron-series-ed-frame-30a-1-pole-120v-bolt-on-10kaic","title":"Siemens ED21B030 Molded Case Circuit Breaker – Sentron Series – ED Frame – 30A – 1 Pole – 120V – Bolt-On – 10kAIC","description":"\u003cp data-start=\"135\" data-end=\"471\"\u003eThe Siemens ED21B030 is a Sentron Series molded case circuit breaker designed to deliver reliable overcurrent protection for commercial and industrial electrical systems. This 30A, single-pole breaker operates at 120V and features a bolt-on connection design for secure installation in compatible Siemens panelboards.\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"762\"\u003eBuilt with thermal magnetic trip technology, the ED21B030 provides dependable Long-Time and Instantaneous (LI) protection against overloads and short-circuit conditions. Its ED frame construction ensures compact installation while maintaining strong performance and electrical reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"764\" data-end=\"782\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"784\" data-end=\"976\"\u003e\n\u003cli data-section-id=\"4aesb7\" data-start=\"784\" data-end=\"808\"\u003eBrand: Siemens \/ ITE\u003c\/li\u003e\n\u003cli data-section-id=\"qi30mg\" data-start=\"809\" data-end=\"834\"\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"zy5edu\" data-start=\"835\" data-end=\"860\"\u003ePart Number: ED21B030\u003c\/li\u003e\n\u003cli data-section-id=\"1gwamq2\" data-start=\"861\" data-end=\"887\"\u003eSeries: Sentron Series\u003c\/li\u003e\n\u003cli data-section-id=\"1x9v81\" data-start=\"888\" data-end=\"906\"\u003eType: ED Frame\u003c\/li\u003e\n\u003cli data-section-id=\"1ssq2xt\" data-start=\"907\" data-end=\"948\"\u003eCategory: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"sybr12\" data-start=\"949\" data-end=\"976\"\u003eMounting Style: Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1v2p98c\" data-start=\"978\" data-end=\"1000\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1002\" data-end=\"1229\"\u003e\n\u003cli data-section-id=\"7spoqh\" data-start=\"1002\" data-end=\"1025\"\u003eCurrent Rating: 30A\u003c\/li\u003e\n\u003cli data-section-id=\"d5dst9\" data-start=\"1026\" data-end=\"1053\"\u003eNumber of Poles: 1 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"13l1xmf\" data-start=\"1054\" data-end=\"1081\"\u003eVoltage Rating: 120V AC\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"1082\" data-end=\"1100\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"vi80oy\" data-start=\"1101\" data-end=\"1141\"\u003eInterrupting Capacity: 10kAIC @ 120V\u003c\/li\u003e\n\u003cli data-section-id=\"1vwficb\" data-start=\"1142\" data-end=\"1179\"\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"12o5xp5\" data-start=\"1180\" data-end=\"1229\"\u003eTrip Functions: Long-Time, Instantaneous (LI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1dac35e\" data-start=\"1231\" data-end=\"1253\"\u003eTechnical Features\u003c\/h3\u003e\n\u003cul data-start=\"1255\" data-end=\"1481\"\u003e\n\u003cli data-section-id=\"xhpcjv\" data-start=\"1255\" data-end=\"1299\"\u003eBolt-on mounting for secure installation\u003c\/li\u003e\n\u003cli data-section-id=\"1labyge\" data-start=\"1300\" data-end=\"1336\"\u003eLoad-side lug terminals included\u003c\/li\u003e\n\u003cli data-section-id=\"1wuitmj\" data-start=\"1337\" data-end=\"1387\"\u003eThermal magnetic overcurrent protection system\u003c\/li\u003e\n\u003cli data-section-id=\"j4nsjd\" data-start=\"1388\" data-end=\"1427\"\u003eCompact ED frame molded case design\u003c\/li\u003e\n\u003cli data-section-id=\"1vt94to\" data-start=\"1428\" data-end=\"1481\"\u003eReliable performance in branch circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"q0eecz\" data-start=\"1483\" data-end=\"1513\"\u003eEnvironmental \u0026amp; Mechanical\u003c\/h3\u003e\n\u003cul data-start=\"1515\" data-end=\"1619\"\u003e\n\u003cli data-section-id=\"1lgaldd\" data-start=\"1515\" data-end=\"1551\"\u003eAmbient Temperature Rating: 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"rdvfw2\" data-start=\"1552\" data-end=\"1598\"\u003eDimensions (H × W × D): 6.35 × 1 × 3.92 in\u003c\/li\u003e\n\u003cli data-section-id=\"506a39\" data-start=\"1599\" data-end=\"1619\"\u003eWeight: 1.02 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1621\" data-end=\"1648\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1650\" data-end=\"1702\"\u003e\n\u003cli data-section-id=\"3h4a0l\" data-start=\"1650\" data-end=\"1666\"\u003eCSA Approved\u003c\/li\u003e\n\u003cli data-section-id=\"a0kzxg\" data-start=\"1667\" data-end=\"1702\"\u003eSiemens \/ ITE Authentic Product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1704\" data-end=\"1720\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1722\" data-end=\"1928\"\u003e\n\u003cli data-section-id=\"ov2tsh\" data-start=\"1722\" data-end=\"1768\"\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1w6ailz\" data-start=\"1769\" data-end=\"1795\"\u003eIndustrial panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"1jabemj\" data-start=\"1796\" data-end=\"1825\"\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"ilsnpg\" data-start=\"1826\" data-end=\"1862\"\u003eLighting and receptacle circuits\u003c\/li\u003e\n\u003cli data-section-id=\"qksyop\" data-start=\"1863\" data-end=\"1890\"\u003eHVAC equipment circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1uzs7d2\" data-start=\"1891\" data-end=\"1928\"\u003eGeneral-purpose 120V applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48505059180793,"sku":"ED21B030","price":117.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/030.webp?v=1781024716","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-ed21b030-molded-case-circuit-breaker-sentron-series-ed-frame-30a-1-pole-120v-bolt-on-10kaic","provider":"My Circuit Breakers","version":"1.0","type":"link"}