{"product_id":"siemens-3va6340-6hn31-0aa0-400-amp-3-pole-molded-case-circuit-breaker-panel-mount-240-480-600vac-rated","title":"Siemens 3VA6340-6HN31-0AA0 400 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240\/480\/600VAC Rated","description":"\u003cp data-start=\"130\" data-end=\"861\"\u003eThe Siemens 3VA6340-6HN31-0AA0 is a high-performance molded case circuit breaker (MCCB) from the SENTRON 3VA6 series, designed for demanding commercial, industrial, and marine power distribution systems. Built on the robust 3VA63 frame, this 400A, 3-pole breaker delivers reliable overcurrent protection using an ETU350 electronic trip unit with adjustable long-time, short-time, and instantaneous (LSI) settings for advanced coordination and system selectivity. It is engineered for installation in Siemens P3, P4, and P5 panelboards, switchboards, and motor control centers. With a high interrupting capacity of up to 65kA at 480VAC, it ensures dependable fault protection in high-energy electrical environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"863\" data-end=\"885\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"887\" data-end=\"1152\"\u003e\n\u003cli data-section-id=\"1om46o0\" data-start=\"887\" data-end=\"915\"\u003eCurrent Rating: 400 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1g7cfcg\" data-start=\"916\" data-end=\"984\"\u003eVoltage Rating: 240VAC, 480Y\/277VAC, 480VAC, 600Y\/347VAC, 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"13hyuq3\" data-start=\"985\" data-end=\"1003\"\u003ePhase: 3-Phase\u003c\/li\u003e\n\u003cli data-section-id=\"12sfb1r\" data-start=\"1004\" data-end=\"1027\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"13be06a\" data-start=\"1028\" data-end=\"1152\"\u003eAIC Rating:\n\u003cul data-start=\"1044\" data-end=\"1152\"\u003e\n\u003cli data-section-id=\"1y8q5xy\" data-start=\"1044\" data-end=\"1062\"\u003e100kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"bbtrm2\" data-start=\"1065\" data-end=\"1087\"\u003e65kA @ 480Y\/277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1lcgumm\" data-start=\"1090\" data-end=\"1107\"\u003e65kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"14couht\" data-start=\"1110\" data-end=\"1132\"\u003e22kA @ 600Y\/347VAC\u003c\/li\u003e\n\u003cli data-section-id=\"2x6zfr\" data-start=\"1135\" data-end=\"1152\"\u003e22kA @ 600VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"1154\" data-end=\"1176\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1178\" data-end=\"1743\"\u003e\n\u003cli data-section-id=\"182vtm7\" data-start=\"1178\" data-end=\"1230\"\u003eBreaker Type: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"1ps06zn\" data-start=\"1231\" data-end=\"1255\"\u003eSeries: SENTRON 3VA6\u003c\/li\u003e\n\u003cli data-section-id=\"s9zoqv\" data-start=\"1256\" data-end=\"1271\"\u003eFamily: 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"1yc2k9i\" data-start=\"1272\" data-end=\"1307\"\u003ePart Number: 3VA6340-6HN31-0AA0\u003c\/li\u003e\n\u003cli data-section-id=\"1nz6v1t\" data-start=\"1308\" data-end=\"1335\"\u003eFrame Size: 3VA63 Frame\u003c\/li\u003e\n\u003cli data-section-id=\"bad5e\" data-start=\"1336\" data-end=\"1363\"\u003eNumber of Poles: 3-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1jku7n8\" data-start=\"1364\" data-end=\"1395\"\u003eMounting Style: Panel Mount\u003c\/li\u003e\n\u003cli data-section-id=\"aya10n\" data-start=\"1396\" data-end=\"1450\"\u003eTerminal Type: Lugs (not included where specified)\u003c\/li\u003e\n\u003cli data-section-id=\"963l87\" data-start=\"1451\" data-end=\"1492\"\u003eTrip Technology: Electronic Trip Unit\u003c\/li\u003e\n\u003cli data-section-id=\"x57e5a\" data-start=\"1493\" data-end=\"1514\"\u003eTrip Unit: ETU350\u003c\/li\u003e\n\u003cli data-section-id=\"8f6jgz\" data-start=\"1515\" data-end=\"1542\"\u003eTrip Function Code: LSI\u003c\/li\u003e\n\u003cli data-section-id=\"1bdtuqo\" data-start=\"1543\" data-end=\"1613\"\u003eTrip Function: Long-Time, Short-Time, and Instantaneous Protection\u003c\/li\u003e\n\u003cli data-section-id=\"r2f5fm\" data-start=\"1614\" data-end=\"1648\"\u003eTrip Adjustability: Adjustable\u003c\/li\u003e\n\u003cli data-section-id=\"1agjofg\" data-start=\"1649\" data-end=\"1680\"\u003eProtection Type: Electronic\u003c\/li\u003e\n\u003cli data-section-id=\"112lg02\" data-start=\"1681\" data-end=\"1743\"\u003eConnection Configuration: Lugs not included (as specified)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1745\" data-end=\"1773\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1775\" data-end=\"2068\"\u003e\n\u003cli data-section-id=\"1chf1m2\" data-start=\"1775\" data-end=\"1840\"\u003eBreaking Capacity Class: High interrupting capacity (Class H)\u003c\/li\u003e\n\u003cli data-section-id=\"1baeg12\" data-start=\"1841\" data-end=\"1911\"\u003eApplication: Industrial, Commercial, and Marine Power Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"x8rnc3\" data-start=\"1912\" data-end=\"1998\"\u003eCompatibility: Siemens P3, P4, P5 Panelboards, Switchboards, Motor Control Centers\u003c\/li\u003e\n\u003cli data-section-id=\"178gjm7\" data-start=\"1999\" data-end=\"2068\"\u003eConstruction Features: HACR Rated, Current Limiting, Reverse Feed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"2070\" data-end=\"2097\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"2099\" data-end=\"2194\"\u003e\n\u003cli data-section-id=\"1efzq09\" data-start=\"2099\" data-end=\"2150\"\u003eStandards: IEC 60947-2, UL 489, CSA C22.2 No. 5\u003c\/li\u003e\n\u003cli data-section-id=\"3a3wdj\" data-start=\"2151\" data-end=\"2194\"\u003eApprovals: CE, CSA, cULus, IEC, UL, VDE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"2196\" data-end=\"2212\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"2214\" data-end=\"2300\"\u003e\n\u003cli data-section-id=\"qi30mg\" data-start=\"2214\" data-end=\"2239\"\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"1ps06zn\" data-start=\"2240\" data-end=\"2264\"\u003eSeries: SENTRON 3VA6\u003c\/li\u003e\n\u003cli data-section-id=\"1yc2k9i\" data-start=\"2265\" data-end=\"2300\"\u003ePart Number: 3VA6340-6HN31-0AA0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"2302\" data-end=\"2318\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2320\" data-end=\"2696\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"yi6n97\" data-start=\"2320\" data-end=\"2361\"\u003eIndustrial Power Distribution Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cfavo2\" data-start=\"2362\" data-end=\"2401\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"152bwzv\" data-start=\"2402\" data-end=\"2431\"\u003eMarine Electrical Systems\u003c\/li\u003e\n\u003cli data-section-id=\"a5hesb\" data-start=\"2432\" data-end=\"2457\"\u003eMotor Control Centers\u003c\/li\u003e\n\u003cli data-section-id=\"1p2acdc\" data-start=\"2458\" data-end=\"2490\"\u003eSwitchboards and Panelboards\u003c\/li\u003e\n\u003cli data-section-id=\"tk43vu\" data-start=\"2491\" data-end=\"2520\"\u003eFeeder Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"a2bybv\" data-start=\"2521\" data-end=\"2550\"\u003eBranch Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1msjpjf\" data-start=\"2551\" data-end=\"2586\"\u003eHigh Fault Current Applications\u003c\/li\u003e\n\u003cli data-section-id=\"1pumc6t\" data-start=\"2587\" data-end=\"2622\"\u003eCritical Infrastructure Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1brsc90\" data-start=\"2623\" data-end=\"2657\"\u003eSelective Coordination Systems\u003c\/li\u003e\n\u003cli data-section-id=\"vvkucw\" data-start=\"2658\" data-end=\"2696\" data-is-last-node=\"\"\u003eCurrent-Limiting Protection Networks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48491195236601,"sku":"3VA6340-6HN31-0AA0","price":3018.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/222.webp?v=1780754848","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-3va6340-6hn31-0aa0-400-amp-3-pole-molded-case-circuit-breaker-panel-mount-240-480-600vac-rated","provider":"My Circuit Breakers","version":"1.0","type":"link"}