{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B7-22-00-84","brand":"ABB","brandSlug":"abb","productSlug":"B7-22-00-84","canonicalUrl":"https://aoctrl.com/abb/B7-22-00-84","factsUrl":"https://aoctrl.com/api/mcp/products/B7-22-00-84","rawCanonicalId":null},"summary":{"shortDescription":"ABB B7-22-00-84 mini contactor, 4-pole, screw terminals, 20 A / 690 V AC-1, 5.5 kW AC-3, silent coil, EOL lifecycle.","salesMarkdown":"The ABB B7-22-00-84 is a compact 4-pole mini contactor with screw terminals, designed for switching single or three-phase loads up to 5.5 kW in AC-3 duty (motor loads) and rated 20 A / 690 V in AC-1 duty (resistive loads). It also handles control signal switching. The 20 A AC-1 rating means it can switch resistive heating or lighting loads continuously at that current. The 5.5 kW AC-3 figure is the practical limit for a standard 400 V three-phase induction motor — sized for a 7.5 HP motor at 460 V, or a 5.5 kW motor at 400 V. The silent coil is a plus for panels in occupied spaces; no AC hum. Given the 4-pole form factor and compact footprint, it fits in residential load centers, commercial lighting panels, and small industrial control cabinets where space is tight. The 2NO-2NC pole arrangement means you can wire the two NO poles to switch the load (e.g., a contactor coil or a heater) and use the two NC poles for a feedback signal or a safety interlock. The silent coil eliminates AC hum, which matters for panels installed in quiet areas like office HVAC closets or hotel riser rooms.","metaTitle":"ABB B7-22-00-84 Mini Contactor, 4 Pole, 20 A AC-1, EOL","metaDescription":"ABB B7-22-00-84 mini contactor, 4-pole with screw terminals. Rated 20 A / 690 V AC-1, controls loads up to 5.5 kW AC-3. EOL lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"title":"B7-22-00-84","Part #":"B7-22-00-84","Weight":"0.00 kgs","Category":"Contactors and Starters","description":"2NO-2NC CONTR,120/60,SCR TERM|The B7-22-00 mini contactor is a compact 4 pole contactor with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors are used in residential buldings, commercial buildings and industrial applications for the control of single or three-phase loads up to 5.5 kW (AC-3) and 20 A / 690 V (AC-1) or switching of control signals. Further features are the silent coil, a switch position indication and","Sub Category":"Electrical Contactors","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$102.37","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cdf10c0a5c7512a14dfa9d19f5133e04.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy B7-22-00-84 and how do I get a price?","answer":"We source the B7-22-00-84 to order through our independent supply network. Submit an RFQ for current availability and pricing — confirmed at quote time, not from standing stock."},{"question":"What is the closest functional second-source to B7-22-00-84?","answer":"The BC7-40-00-.4 is a peer part in the same mini-contactor family. Both are 4-pole contactors with screw terminals. The BC7-40-00-.4 has a 4NO contact configuration (all poles normally open), whereas the B7-22-00-84 has 2NO-2NC. If your circuit requires two NC poles for feedback or interlocking, the B7-22-00-84 is the right fit. If you only need NO poles, the BC7-40-00-.4 may drop in without rewiring, but verify the coil voltage and mounting footprint against your panel layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/B7-22-00-84","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/B7-22-00-84 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}