{"product_id":"siemens-3va9978-0ba23-shunt-trip-208-277vac-for-3va4-3va5-3va6-circuit-breakers","title":"Siemens 3VA9978-0BA23 Shunt Trip – 208-277VAC – For 3VA4, 3VA5 \u0026 3VA6 Circuit Breakers","description":"\u003cp data-start=\"112\" data-end=\"630\"\u003eThe Siemens 3VA9978-0BA23 is a shunt trip accessory designed for use with Siemens 3VA4, 3VA5, and 3VA6 molded case circuit breakers. Operating on a control voltage range of 208-277VAC, this accessory enables remote electrical tripping of the circuit breaker for enhanced safety, control, and system protection. It integrates seamlessly with Siemens SENTRON 3VA circuit breakers, providing reliable remote disconnect capability in commercial, industrial, and critical power distribution applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"632\" data-end=\"654\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"656\" data-end=\"709\"\u003e\n\u003cli data-section-id=\"hnoj5n\" data-start=\"656\" data-end=\"687\"\u003eOperating Voltage: 208-277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"jjdfan\" data-start=\"688\" data-end=\"709\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"711\" data-end=\"733\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"735\" data-end=\"983\"\u003e\n\u003cli data-section-id=\"1heb0rx\" data-start=\"735\" data-end=\"761\"\u003eProduct Type: Shunt Trip\u003c\/li\u003e\n\u003cli data-section-id=\"19elgne\" data-start=\"762\" data-end=\"775\"\u003eSeries: 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"ui3q1h\" data-start=\"776\" data-end=\"804\"\u003ePart Number: 3VA9978-0BA23\u003c\/li\u003e\n\u003cli data-section-id=\"x12uld\" data-start=\"805\" data-end=\"834\"\u003eControl Voltage: 208-277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"z2z6ga\" data-start=\"835\" data-end=\"881\"\u003eInstallation Type: Circuit Breaker Accessory\u003c\/li\u003e\n\u003cli data-section-id=\"gf7hrm\" data-start=\"882\" data-end=\"920\"\u003eFunction: Remote Electrical Tripping\u003c\/li\u003e\n\u003cli data-section-id=\"1n1zm81\" data-start=\"921\" data-end=\"983\"\u003eCompatibility: Siemens 3VA4, 3VA5, and 3VA6 Circuit Breakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"985\" data-end=\"1013\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1015\" data-end=\"1329\"\u003e\n\u003cli data-section-id=\"1vlaikn\" data-start=\"1015\" data-end=\"1087\"\u003eApplication: Remote Circuit Breaker Operation and Emergency Disconnect\u003c\/li\u003e\n\u003cli data-section-id=\"gl4rsa\" data-start=\"1088\" data-end=\"1150\"\u003eDesigned For: Siemens SENTRON 3VA Circuit Protection Systems\u003c\/li\u003e\n\u003cli data-section-id=\"66gha6\" data-start=\"1151\" data-end=\"1198\"\u003eTrip Method: Electrical Remote Trip Actuation\u003c\/li\u003e\n\u003cli data-section-id=\"jeglj3\" data-start=\"1199\" data-end=\"1262\"\u003eIntegration: Direct Installation into Compatible 3VA Breakers\u003c\/li\u003e\n\u003cli data-section-id=\"1e4pbsy\" data-start=\"1263\" data-end=\"1329\"\u003eUsage: Commercial and Industrial Electrical Distribution Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1331\" data-end=\"1358\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1360\" data-end=\"1398\"\u003e\n\u003cli data-section-id=\"5r9gvv\" data-start=\"1360\" data-end=\"1377\"\u003eStandards: RoHS\u003c\/li\u003e\n\u003cli data-section-id=\"188tg3f\" data-start=\"1378\" data-end=\"1398\"\u003eApprovals: UL, IEC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1400\" data-end=\"1416\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"1418\" data-end=\"1504\"\u003e\n\u003cli data-section-id=\"1hicb8o\" data-start=\"1418\" data-end=\"1441\"\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"19elgne\" data-start=\"1442\" data-end=\"1455\"\u003eSeries: 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"ui3q1h\" data-start=\"1456\" data-end=\"1484\"\u003ePart Number: 3VA9978-0BA23\u003c\/li\u003e\n\u003cli data-section-id=\"s7td15\" data-start=\"1485\" data-end=\"1504\"\u003eUPC: 804766323560\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1506\" data-end=\"1522\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1524\" data-end=\"1863\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1z12un3\" data-start=\"1524\" data-end=\"1557\"\u003eRemote Circuit Breaker Tripping\u003c\/li\u003e\n\u003cli data-section-id=\"ih22fs\" data-start=\"1558\" data-end=\"1586\"\u003eEmergency Shutdown Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1oyak3f\" data-start=\"1587\" data-end=\"1626\"\u003eIndustrial Power Distribution Systems\u003c\/li\u003e\n\u003cli data-section-id=\"jcnaky\" data-start=\"1627\" data-end=\"1664\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1kjdcw\" data-start=\"1665\" data-end=\"1695\"\u003ePanelboards and Switchboards\u003c\/li\u003e\n\u003cli data-section-id=\"8cw9ej\" data-start=\"1696\" data-end=\"1719\"\u003eMotor Control Centers\u003c\/li\u003e\n\u003cli data-section-id=\"zhlf3k\" data-start=\"1720\" data-end=\"1749\"\u003eBuilding Automation Systems\u003c\/li\u003e\n\u003cli data-section-id=\"66rkt3\" data-start=\"1750\" data-end=\"1781\"\u003eSafety and Interlock Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"31wy74\" data-start=\"1782\" data-end=\"1818\"\u003eCritical Infrastructure Facilities\u003c\/li\u003e\n\u003cli data-section-id=\"npkc8z\" data-start=\"1819\" data-end=\"1863\" data-is-last-node=\"\"\u003eElectrical Protection and Control Networks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48491674042617,"sku":"3VA9978-0BA23","price":298.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/3VA9978-0BA23-All-New-1_2dd9fc7d-2a5f-4ae0-b838-b5deaf420656.webp?v=1780766276","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-3va9978-0ba23-shunt-trip-208-277vac-for-3va4-3va5-3va6-circuit-breakers","provider":"My Circuit Breakers","version":"1.0","type":"link"}