{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SBL236261R2100","brand":"ABB","brandSlug":"abb","productSlug":"1SBL236261R2100","canonicalUrl":"https://aoctrl.com/abb/1SBL236261R2100","factsUrl":"https://aoctrl.com/api/mcp/products/1SBL236261R2100","rawCanonicalId":null},"summary":{"shortDescription":"ABB AF series contactor, 1SBL236261R2100, 4-pole, 4NO, 45 A switching current, 690 V AC, 11 kW AC / 5.5 kW DC, DIN rail mount, screw terminals, IP20.","salesMarkdown":"## 45 A 4-Pole Switching Block — AF Series The ABB 1SBL236261R2100 is a 4-pole contactor from the AF series, configured with 4 normally-open (4NO) contacts. It switches 45 A at up to 690 V AC, handling 11 kW AC and 5.5 kW DC loads. The 4-pole block suits applications needing independent switching of multiple circuits — common in motor starters, resistive heater banks, or transfer switching where a single contactor controls both power and control legs. ## Panel Fit — DIN Rail, Screw Terminals, IP20 Mounts on standard DIN rail (EN 60715) with screw terminals for field wiring — no special tools beyond a screwdriver for termination. IP20 finger-safe enclosure means it can sit in an open control panel without additional guarding. The screw terminals accept copper conductors up to the rated cross-section for 45 A — torque values per the ABB installation guide on the nameplate. The IP20 rating covers the contactor body; the terminals are touch-safe when wired. ## Lifecycle & Sourcing — Active Production Sourced through authorized distribution channels; availability and pricing confirmed at RFQ against your BOM quantity. The AF series is a standard ABB catalog line — replacement parts and accessories (coils, auxiliary contact blocks, mechanical interlocks) are widely available. No pin-compatible direct substitute from other manufacturers is documented; the 4-pole 45 A footprint is specific to this series.","metaTitle":"ABB 1SBL236261R2100 Contactor, 4 Pole, 45 A, 690 V","metaDescription":"ABB 1SBL236261R2100 4-pole contactor, 45 A AC-3 switching, 690 V, 11 kW / 5.5 kW. AF series, DIN rail mount, IP20. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Poles":"4","title":"1SBL236261R2100","Series":"AF","description":"Contactor 4NO, 45A, 11kW","Mounting Type":"DIN Rail Mount","lifecycle_stage":"current","Termination Type":"Screw Terminal","Protection Rating":"IP20","Switching Power - AC":"11 kW","Switching Power - DC":"5.5 kW","Contact Configuration":"4NO","Switching Current - AC":"45 A","Switching Voltage - AC":"690 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$254.00 – $269.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bd519a6c1834cfb6db28dbb491ca6f86.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does ABB provide for 1SBL236261R2100?","answer":"ABB typically provides CE, UKCA, and RoHS declarations for the AF series contactors. UL and IEC certifications are standard for this product line, though specific listing numbers should be verified from the nameplate or the ABB product documentation."},{"question":"What is the switching capacity of 1SBL236261R2100 for DC loads?","answer":"The contactor is rated for 5.5 kW DC switching power. For DC applications, the current derating depends on the inductive or resistive nature of the load — consult the ABB application notes for the AF series at the specific DC voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SBL236261R2100","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/1SBL236261R2100 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}}