{"product_id":"cbi-samite-40a-3ka-1p-circuit-breaker","title":"CBI SAMITE 40A 3KA 1P CIRCUIT BREAKER","description":"\u003cp data-start=\"2427\" data-end=\"2863\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2431\" data-end=\"2479\"\u003eCBI 40 A 1P 3 kA Samite Mini Circuit Breaker\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a reliable, compact circuit-protection solution — perfect for single-phase circuits that demand higher current capacity. Designed for homes, small commercial installations, or light-industrial setups, this MCB delivers dependable overload and short-circuit protection for heavier-load circuits such as power outlets, sub-circuits, and general-purpose wiring requiring 40 A supply.\u003c\/p\u003e\n\u003cp data-start=\"2865\" data-end=\"3295\"\u003eWith its\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2874\" data-end=\"2896\"\u003e40 A rated current\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2901\" data-end=\"2927\"\u003e3 kA breaking capacity\u003c\/strong\u003e, it safeguards wiring and connected devices against dangerous overloads or fault currents — helping to prevent damage and reduce fire risk. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"3072\" data-end=\"3122\"\u003eC-curve hydro-magnetic tripping characteristic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures balanced performance: responsive under fault conditions, yet tolerant of normal surges or startup currents from appliances and equipment, minimizing nuisance trips.\u003c\/p\u003e\n\u003cul data-start=\"228\" data-end=\"2372\"\u003e\n\u003cli data-start=\"391\" data-end=\"492\"\u003e\n\u003cp data-start=\"393\" data-end=\"492\"\u003e\u003cstrong data-start=\"393\" data-end=\"402\"\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMiniature Circuit Breaker (MCB), Single-Pole (1P)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"493\" data-end=\"652\"\u003e\n\u003cp data-start=\"495\" data-end=\"652\"\u003e\u003cstrong data-start=\"495\" data-end=\"518\"\u003eRated Current (In):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 Amps — suitable for medium- to heavier-load single-phase circuits needing 40 A protection.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"653\" data-end=\"823\"\u003e\n\u003cp data-start=\"655\" data-end=\"823\"\u003e\u003cstrong data-start=\"655\" data-end=\"689\"\u003eBreaking Capacity (Icu \/ Ics):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 kA — capable of safely interrupting overloads or short-circuit fault currents up to 3000 A.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"824\" data-end=\"959\"\u003e\n\u003cp data-start=\"826\" data-end=\"959\"\u003e\u003cstrong data-start=\"826\" data-end=\"845\"\u003eVoltage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e220–240 V AC, single-phase supply (standard domestic \/ commercial supply)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"960\" data-end=\"1190\"\u003e\n\u003cp data-start=\"962\" data-end=\"1190\"\u003e\u003cstrong data-start=\"962\" data-end=\"998\"\u003eTripping Curve \/ Characteristic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eC-Curve (thermal-magnetic \/ hydraulic-magnetic) — suitable for general-purpose circuits, balancing protection and tolerance for normal inrush currents\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1193\" data-end=\"1409\"\u003e\u003cstrong data-start=\"1193\" data-end=\"1220\"\u003eMounting \/ Form Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSamite \/ Mini-Rail mount, 13 mm module width — compact design compatible with standard Samite-rail \/ mini-rail distribution boards \u0026amp; consumer units.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1549\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1438\"\u003ePoles \/ Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle-Pole (1P) — protects one live conductor (single-phase circuits)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1550\" data-end=\"1745\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1745\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1576\"\u003eProtection Provided:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOverload protection and short-circuit protection — safeguards wiring and connected devices from overloads, faults, and surges.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1746\" data-end=\"1921\"\u003e\n\u003cp data-start=\"1748\" data-end=\"1921\"\u003e\u003cstrong data-start=\"1748\" data-end=\"1775\"\u003eStandards \/ Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompliant with local \u0026amp; international standards: VC 8036 \/ SANS 556-1 \/ IEC 60947-2 (as per CBI catalog)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CBI","offers":[{"title":"Default Title","offer_id":48115333464293,"sku":"CBI\/40A","price":229.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/7191\/6261\/files\/circuit-breaker-cbi.png?v=1764766755","url":"https:\/\/cajeeslighting.co.za\/products\/cbi-samite-40a-3ka-1p-circuit-breaker","provider":"Cajees Lighting and Electrical","version":"1.0","type":"link"}