{"product_id":"siemens-3va9573-0jb23-wire-connector-4-0-awg-to-600-kcmil-for-3va55-3va65-3va66-circuit-breakers","title":"Siemens 3VA9573-0JB23 Wire Connector – 4\/0 AWG to 600 kcmil – For 3VA55, 3VA65 \u0026 3VA66 Circuit Breakers","description":"\u003cp data-start=\"129\" data-end=\"671\"\u003eThe Siemens 3VA9573-0JB23 is a high-capacity wire connector designed for use with Siemens 3VA55, 3VA65, and 3VA66 molded case circuit breakers. Engineered for reliable conductor termination in commercial and industrial power distribution systems, this connector accommodates wire sizes from 4\/0 AWG to 600 kcmil. It provides secure electrical connections for high-current applications and is approved to UL and IEC standards, ensuring dependable performance and compatibility with Siemens 3VA circuit breaker installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"673\" data-end=\"695\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"697\" data-end=\"781\"\u003e\n\u003cli data-section-id=\"1lur3tg\" data-start=\"697\" data-end=\"731\"\u003eWire Range: 4\/0 AWG to 600 kcmil\u003c\/li\u003e\n\u003cli data-section-id=\"1ialbd9\" data-start=\"732\" data-end=\"781\"\u003eConductor Capacity: Single Conductor Connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"783\" data-end=\"805\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"807\" data-end=\"1012\"\u003e\n\u003cli data-section-id=\"1w9mf7w\" data-start=\"807\" data-end=\"837\"\u003eProduct Type: Wire Connector\u003c\/li\u003e\n\u003cli data-section-id=\"19elgne\" data-start=\"838\" data-end=\"851\"\u003eSeries: 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"tq2crd\" data-start=\"852\" data-end=\"880\"\u003ePart Number: 3VA9573-0JB23\u003c\/li\u003e\n\u003cli data-section-id=\"1wbo2g5\" data-start=\"881\" data-end=\"921\"\u003eWire Gauge Range: 4\/0 AWG to 600 kcmil\u003c\/li\u003e\n\u003cli data-section-id=\"z2z6ga\" data-start=\"922\" data-end=\"968\"\u003eInstallation Type: Circuit Breaker Accessory\u003c\/li\u003e\n\u003cli data-section-id=\"yh7xua\" data-start=\"969\" data-end=\"1012\"\u003eConnector Style: Conductor Wire Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1014\" data-end=\"1042\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1044\" data-end=\"1316\"\u003e\n\u003cli data-section-id=\"ugc4j2\" data-start=\"1044\" data-end=\"1109\"\u003eApplication: Power Distribution and Circuit Breaker Termination\u003c\/li\u003e\n\u003cli data-section-id=\"la6myd\" data-start=\"1110\" data-end=\"1175\"\u003eCompatibility: Siemens 3VA55, 3VA65, and 3VA66 Circuit Breakers\u003c\/li\u003e\n\u003cli data-section-id=\"fck3ht\" data-start=\"1176\" data-end=\"1209\"\u003eConnection Type: Wire Connector\u003c\/li\u003e\n\u003cli data-section-id=\"1tohegm\" data-start=\"1210\" data-end=\"1263\"\u003eDesigned For: High-Current Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"u3mh6s\" data-start=\"1264\" data-end=\"1316\"\u003eUsage: New Installations and Retrofit Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1318\" data-end=\"1345\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1347\" data-end=\"1367\"\u003e\n\u003cli data-section-id=\"188tg3f\" data-start=\"1347\" data-end=\"1367\"\u003eApprovals: UL, IEC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1369\" data-end=\"1385\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"1387\" data-end=\"1473\"\u003e\n\u003cli data-section-id=\"1hicb8o\" data-start=\"1387\" data-end=\"1410\"\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli data-section-id=\"19elgne\" data-start=\"1411\" data-end=\"1424\"\u003eSeries: 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"tq2crd\" data-start=\"1425\" data-end=\"1453\"\u003ePart Number: 3VA9573-0JB23\u003c\/li\u003e\n\u003cli data-section-id=\"17ifr99\" data-start=\"1454\" data-end=\"1473\"\u003eUPC: 195125030701\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1475\" data-end=\"1491\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1493\" data-end=\"1806\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"awtsow\" data-start=\"1493\" data-end=\"1532\"\u003eCommercial Power Distribution Systems\u003c\/li\u003e\n\u003cli data-section-id=\"a4zwvd\" data-start=\"1533\" data-end=\"1570\"\u003eIndustrial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1hbfllc\" data-start=\"1571\" data-end=\"1584\"\u003ePanelboards\u003c\/li\u003e\n\u003cli data-section-id=\"s4hiic\" data-start=\"1585\" data-end=\"1599\"\u003eSwitchboards\u003c\/li\u003e\n\u003cli data-section-id=\"8cw9ej\" data-start=\"1600\" data-end=\"1623\"\u003eMotor Control Centers\u003c\/li\u003e\n\u003cli data-section-id=\"lcu4a\" data-start=\"1624\" data-end=\"1660\"\u003eCircuit Breaker Cable Terminations\u003c\/li\u003e\n\u003cli data-section-id=\"1pczni8\" data-start=\"1661\" data-end=\"1690\"\u003eFeeder Circuit Applications\u003c\/li\u003e\n\u003cli data-section-id=\"qxk991\" data-start=\"1691\" data-end=\"1728\"\u003eHigh-Current Distribution Equipment\u003c\/li\u003e\n\u003cli data-section-id=\"131rg68\" data-start=\"1729\" data-end=\"1765\"\u003eElectrical Infrastructure Projects\u003c\/li\u003e\n\u003cli data-section-id=\"knfulx\" data-start=\"1766\" data-end=\"1806\" data-is-last-node=\"\"\u003eHeavy-Duty Power Distribution Networks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48491661197561,"sku":"3VA9573-0JB23","price":390.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/3VA9573-0JB23.webp?v=1780765703","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-3va9573-0jb23-wire-connector-4-0-awg-to-600-kcmil-for-3va55-3va65-3va66-circuit-breakers","provider":"My Circuit Breakers","version":"1.0","type":"link"}