{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CV1BH3H0ZM511","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"CV1BH3H0ZM511","canonicalUrl":"https://aoctrl.com/schneider/CV1BH3H0ZM511","factsUrl":"https://aoctrl.com/api/mcp/products/CV1BH3H0ZM511","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys B series, contactor CV1BH3H0ZM511, 3 poles, AC-3 690 V 300 A, coil 220 V AC 50 Hz.","salesMarkdown":"The CV1BH3H0ZM511 is a 3-pole contactor from the TeSys B range, rated for 300 A AC-3 at 690 V AC — that's the motor-switching current, not the resistive rating. The 220 V AC 50 Hz coil pulls in clean on standard control transformers. Auxiliary contacts are 1 NO + 1 NC, enough for a holding circuit and a feedback signal without adding a side-mount block. The 300 A AC-3 rating means this contactor handles motor starting duty up to that current — inrush and break. Coil is 220 V AC 50 Hz; make sure your control voltage matches before wiring. Pole composition is 3 NO, so it switches three phases. No built-in aux on the power poles — the 1 NO + 1 NC auxiliary pair is separate and rated for the control circuit.","metaTitle":"Schneider Electric CV1BH3H0ZM511 TeSys B Contactor, 300 A AC","metaDescription":"Active 3-pole contactor from TeSys B series. Rated 300 A AC-3 at 690 VAC, 220 VAC 50 Hz coil. 1 NO + 1 NC auxiliary. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Range":"TeSys","Product name":"TeSys B","lifecycle_stage":"current","Device short name":"CV1BH","Poles description":"3P","Control circuit type":"AC","Utilisation category":"AC-3 AC-1","Contactor application":"Motor Resistive circuits, heating, lighting","Pole contact composition":"3 NO","Product or component type":"Contactor","[Uc] control circuit voltage":"220 V AC 50 Hz","Auxiliary contact composition":"1 NO + 1 NC","[Ie] rated operational current":"300 A AC for power circuit","[Ue] rated operational voltage":"690 V AC","Current rating code of contactor":"BH"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/be/en/product/CV1BH3H0ZM511/contactor-tesys-cv1bh-3-poles-ac3-690-v-300a-coil-220-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/CV1BH3H0ZM511/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative in the TeSys family?","answer":"The TeSys B series itself is the current generation for this rating class. There is no pin-compatible alternative within the same frame that differs only in coil voltage or aux count — those are ordering options within the CV1BH code, not a separate product. For a different coil voltage, order the CV1BH variant with the corresponding coil suffix."},{"question":"What compliance documentation is available?","answer":"As a Schneider Electric TeSys B contactor, it carries CE marking for the European market and is designed to meet IEC 60947-4-1. UL/CSA listings are typical for the series but should be confirmed against the specific variant at time of order. RoHS and REACH declarations are available from the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/CV1BH3H0ZM511","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/CV1BH3H0ZM511 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}