{"product_id":"siemens-3va5140-5ed31-0aa0-40-amp-3-pole-molded-case-circuit-breaker-panel-mount-240-480-600y-347vac-500vdc","title":"Siemens 3VA5140-5ED31-0AA0 40 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240\/480\/600Y-347VAC \u0026 500VDC","description":"\u003cp data-start=\"139\" data-end=\"783\"\u003eThe Siemens 3VA5140-5ED31-0AA0 is a high-performance molded case circuit breaker from the advanced SENTRON 3VA5 frame family, designed for demanding commercial and industrial power distribution systems. This 3-pole, 40A breaker provides reliable long-time and instantaneous protection using a thermal-magnetic trip unit with fixed Ir and Ii settings. Engineered as a modern replacement for legacy ED63B040 breakers, it integrates seamlessly into Siemens 3VA panelboards and switchboards. With Class M breaking capacity and high interrupting performance, it ensures dependable fault protection for heavy-duty electrical loads.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"785\" data-end=\"807\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"808\" data-end=\"1037\"\u003e\n\u003cli data-section-id=\"1d6kolz\" data-start=\"808\" data-end=\"837\"\u003e\n\u003cstrong data-start=\"810\" data-end=\"829\"\u003eCurrent Rating:\u003c\/strong\u003e 40 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1vo15dd\" data-start=\"838\" data-end=\"895\"\u003e\n\u003cstrong data-start=\"840\" data-end=\"859\"\u003eVoltage Rating:\u003c\/strong\u003e 240VAC, 480VAC, 600Y\/347VAC, 500VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1murovg\" data-start=\"896\" data-end=\"916\"\u003e\n\u003cstrong data-start=\"898\" data-end=\"908\"\u003ePhase:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1k2j0h4\" data-start=\"917\" data-end=\"942\"\u003e\n\u003cstrong data-start=\"919\" data-end=\"933\"\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"m6ni7v\" data-start=\"943\" data-end=\"1037\"\u003e\n\u003cstrong data-start=\"945\" data-end=\"960\"\u003eAIC Rating:\u003c\/strong\u003e\n\u003cul data-start=\"963\" data-end=\"1037\"\u003e\n\u003cli data-section-id=\"1u3olot\" data-start=\"963\" data-end=\"978\"\u003e85kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"w9utfw\" data-start=\"981\" data-end=\"996\"\u003e35kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1wm28z3\" data-start=\"999\" data-end=\"1019\"\u003e18kA @ 600Y\/347VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1thvfm3\" data-start=\"1022\" data-end=\"1037\"\u003e85kA @ 500VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"1039\" data-end=\"1061\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1062\" data-end=\"1510\"\u003e\n\u003cli data-section-id=\"13z4f0o\" data-start=\"1062\" data-end=\"1116\"\u003e\n\u003cstrong data-start=\"1064\" data-end=\"1081\"\u003eBreaker Type:\u003c\/strong\u003e Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"l7ajc\" data-start=\"1117\" data-end=\"1135\"\u003e\n\u003cstrong data-start=\"1119\" data-end=\"1130\"\u003eSeries:\u003c\/strong\u003e 3VA5\u003c\/li\u003e\n\u003cli data-section-id=\"1b7sbdh\" data-start=\"1136\" data-end=\"1165\"\u003e\n\u003cstrong data-start=\"1138\" data-end=\"1158\"\u003eNumber of Poles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1l1n3xv\" data-start=\"1166\" data-end=\"1199\"\u003e\n\u003cstrong data-start=\"1168\" data-end=\"1187\"\u003eMounting Style:\u003c\/strong\u003e Panel Mount\u003c\/li\u003e\n\u003cli data-section-id=\"fii6mb\" data-start=\"1200\" data-end=\"1225\"\u003e\n\u003cstrong data-start=\"1202\" data-end=\"1220\"\u003eTerminal Type:\u003c\/strong\u003e Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"9uld3y\" data-start=\"1226\" data-end=\"1265\"\u003e\n\u003cstrong data-start=\"1228\" data-end=\"1248\"\u003eTrip Technology:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"10ttgyv\" data-start=\"1266\" data-end=\"1294\"\u003e\n\u003cstrong data-start=\"1268\" data-end=\"1291\"\u003eTrip Function Code:\u003c\/strong\u003e LI\u003c\/li\u003e\n\u003cli data-section-id=\"16robjh\" data-start=\"1295\" data-end=\"1354\"\u003e\n\u003cstrong data-start=\"1297\" data-end=\"1315\"\u003eTrip Function:\u003c\/strong\u003e Long-Time and Instantaneous Protection\u003c\/li\u003e\n\u003cli data-section-id=\"owid63\" data-start=\"1355\" data-end=\"1410\"\u003e\n\u003cstrong data-start=\"1357\" data-end=\"1380\"\u003eTrip Adjustability:\u003c\/strong\u003e Fixed Thermal, Fixed Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"14mybkk\" data-start=\"1411\" data-end=\"1449\"\u003e\n\u003cstrong data-start=\"1413\" data-end=\"1441\"\u003eBreaking Capacity Class:\u003c\/strong\u003e Class M\u003c\/li\u003e\n\u003cli data-section-id=\"vlol2h\" data-start=\"1450\" data-end=\"1510\"\u003e\n\u003cstrong data-start=\"1452\" data-end=\"1469\"\u003eFor Use With:\u003c\/strong\u003e Siemens 3VA Panelboards and Switchboards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1512\" data-end=\"1540\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1541\" data-end=\"1883\"\u003e\n\u003cli data-section-id=\"dwpz3u\" data-start=\"1541\" data-end=\"1605\"\u003e\n\u003cstrong data-start=\"1543\" data-end=\"1567\"\u003eProtection Features:\u003c\/strong\u003e Overload and Short-Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"hltzw7\" data-start=\"1606\" data-end=\"1670\"\u003e\n\u003cstrong data-start=\"1608\" data-end=\"1634\"\u003eConstruction Features:\u003c\/strong\u003e HACR Rated, HID Rated, Reverse Feed\u003c\/li\u003e\n\u003cli data-section-id=\"h60rf3\" data-start=\"1671\" data-end=\"1710\"\u003e\n\u003cstrong data-start=\"1673\" data-end=\"1696\"\u003eTemperature Rating:\u003c\/strong\u003e -25°C to 70°C\u003c\/li\u003e\n\u003cli data-section-id=\"xncq8f\" data-start=\"1711\" data-end=\"1749\"\u003e\n\u003cstrong data-start=\"1713\" data-end=\"1738\"\u003eAccessories Included:\u003c\/strong\u003e Nut Keeper\u003c\/li\u003e\n\u003cli data-section-id=\"17yxvko\" data-start=\"1750\" data-end=\"1883\"\u003e\n\u003cstrong data-start=\"1752\" data-end=\"1774\"\u003eAvailable Options:\u003c\/strong\u003e Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Lug Kits, DIN Rail Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1885\" data-end=\"1912\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1913\" data-end=\"2038\"\u003e\n\u003cli data-section-id=\"1upg60e\" data-start=\"1913\" data-end=\"1966\"\u003e\n\u003cstrong data-start=\"1915\" data-end=\"1929\"\u003eStandards:\u003c\/strong\u003e CSA C22.2 No. 5, IEC 60947-2, UL 489\u003c\/li\u003e\n\u003cli data-section-id=\"16mb8jq\" data-start=\"1967\" data-end=\"2038\"\u003e\n\u003cstrong data-start=\"1969\" data-end=\"1983\"\u003eApprovals:\u003c\/strong\u003e ABS, CCC, CE, CSA, DNV, EAC, Lloyd’s Register, UL, VDE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"2040\" data-end=\"2056\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"2057\" data-end=\"2141\"\u003e\n\u003cli data-section-id=\"7xjvzj\" data-start=\"2057\" data-end=\"2084\"\u003e\n\u003cstrong data-start=\"2059\" data-end=\"2076\"\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"l7ajc\" data-start=\"2085\" data-end=\"2103\"\u003e\n\u003cstrong data-start=\"2087\" data-end=\"2098\"\u003eSeries:\u003c\/strong\u003e 3VA5\u003c\/li\u003e\n\u003cli data-section-id=\"1tq4jzo\" data-start=\"2104\" data-end=\"2141\"\u003e\n\u003cstrong data-start=\"2106\" data-end=\"2122\"\u003ePart Number:\u003c\/strong\u003e 3VA5140-5ED31-0AA0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"2143\" data-end=\"2159\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2160\" data-end=\"2405\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"vc8hdo\" data-start=\"2160\" data-end=\"2199\"\u003eIndustrial Power Distribution Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"2200\" data-end=\"2237\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"6fylmv\" data-start=\"2238\" data-end=\"2268\"\u003eSwitchboards and Panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"1lpst6n\" data-start=\"2269\" data-end=\"2297\"\u003eHeavy-Duty Load Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1lrsr2q\" data-start=\"2298\" data-end=\"2336\"\u003eFeeder and Branch Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"wr97ff\" data-start=\"2337\" data-end=\"2371\"\u003eHVAC and Motor Load Applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48486355632377,"sku":"3VA5140-5ED31-0AA0","price":415.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/1111_12c86e08-be46-47ae-8965-9b117ade1567.webp?v=1780593461","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-3va5140-5ed31-0aa0-40-amp-3-pole-molded-case-circuit-breaker-panel-mount-240-480-600y-347vac-500vdc","provider":"My Circuit Breakers","version":"1.0","type":"link"}