{"product_id":"mini-afdd-rcbo-40-a-30-ma-1p-n-type-a-arc-fault-detection-for-single-phase-circuits","title":"Mini AFDD RCBO 40 A 30 mA 1P N Type A Arc Fault Detection for Single Phase Circuits","description":"\u003cdiv\u003e\n\u003cp\u003e\nMeet the MINI AFDD RCBO 40A B 30mA 1P+N (SW) TYPE A — a compact, all-in-one protection device ideal for single-phase circuits in homes and small commercial spaces. It adds arc-fault detection to standard RCBO protection, delivering enhanced safety without taking up extra space.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCurrent Rating\u003c\/b\u003e: 40 A — provides reliable overcurrent protection for typical domestic circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResidual Current Sensitivity\u003c\/b\u003e: 30 mA — rapidly disconnects on earth leakage to protect people\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArc Fault Detection\u003c\/b\u003e: AFDD Type A — detects arc faults caused by damaged insulation or loose connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePoles\u003c\/b\u003e: 1P+N — single-pole protection with neutral for a targeted circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTrip Curve\u003c\/b\u003e: B-type characteristic — fast response to overload and short circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact Form\u003c\/b\u003e: MINI design fits tight distribution boards and crowded installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSW Variant\u003c\/b\u003e: Includes a local isolation switch for easy service and testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection Type\u003c\/b\u003e: AFDD integrated with RCBO protection — combines arc fault, earth leakage, and overcurrent protection in one unit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis device helps you reduce fire risk from arcing and protect occupants from electric shock. By combining arc-fault detection with 30 mA earth-leakage protection and 40 A overcurrent protection, you get comprehensive circuit safety in a single, space-saving module. The Type A AFDD is suitable for circuits with devices that can produce pulsating DC leakage, such as modern electronics and power supplies. The MINI form factor makes it ideal for upgrading existing boards where space is at a premium, while the SW switch allows quick isolation for maintenance. Use it on critical living spaces like kitchens, home offices, and entertainment areas, or on any branch circuit where safety and reliability matter most.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fusebox","offers":[{"title":"Default Title","offer_id":53423119073607,"sku":"MAFDD064030B","price":152.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1156\/5895\/files\/dd568d08-MAFDD064030B.webp?v=1772219167","url":"https:\/\/electricallighting.co.uk\/products\/mini-afdd-rcbo-40-a-30-ma-1p-n-type-a-arc-fault-detection-for-single-phase-circuits","provider":"Electrical Lighting ","version":"1.0","type":"link"}