{"product_id":"fusebox-rtamb20-mini-rcbo-20a-6ka","title":"FuseBox RTAMB20 Mini RCBO 20A 6kA","description":"\u003cp data-start=\"64\" data-end=\"476\"\u003eThe \u003cstrong data-start=\"68\" data-end=\"87\"\u003eFuseBox RTAMB20\u003c\/strong\u003e is a compact 20A mini RCBO (Residual Current Breaker with Overcurrent Protection) designed to provide combined protection against overloads, short circuits, and earth leakage faults in residential and light commercial electrical installations. It integrates MCB and RCD functionality into a single module, helping to save space in consumer units while maintaining full circuit protection.\u003c\/p\u003e\n\u003cp data-start=\"478\" data-end=\"868\"\u003eIt features a \u003cstrong data-start=\"492\" data-end=\"527\"\u003eB Curve tripping characteristic\u003c\/strong\u003e, making it suitable for circuits with low to moderate inrush currents such as socket outlets, lighting circuits, and general-purpose final circuits. The \u003cstrong data-start=\"681\" data-end=\"719\"\u003eType A residual current protection\u003c\/strong\u003e detects both AC and pulsating DC fault currents, ensuring compatibility with modern electrical systems that include electronic loads and appliances.\u003c\/p\u003e\n\u003cp data-start=\"870\" data-end=\"1184\"\u003eWith a \u003cstrong data-start=\"877\" data-end=\"916\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e and \u003cstrong data-start=\"921\" data-end=\"960\"\u003e30mA residual operating sensitivity\u003c\/strong\u003e, the RTAMB20 provides reliable protection against electric shock and fire hazards. The device also includes \u003cstrong data-start=\"1069\" data-end=\"1123\"\u003edouble-pole switching (live and neutral isolation)\u003c\/strong\u003e for improved safety during maintenance and fault conditions.\u003c\/p\u003e\n\u003cp data-start=\"1186\" data-end=\"1476\"\u003eDesigned for FuseBox consumer units, it features a compact single-module DIN rail design with a flying neutral lead for straightforward installation. It complies with \u003cstrong data-start=\"1353\" data-end=\"1371\"\u003eIEC\/EN 61009-1\u003c\/strong\u003e and \u003cstrong data-start=\"1376\" data-end=\"1396\"\u003eIEC\/EN 61009-2-2\u003c\/strong\u003e standards, supporting current wiring regulations and 18th Edition requirements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1478\" data-end=\"1494\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1496\" data-end=\"1927\"\u003e\n\u003cli data-section-id=\"lgbh0l\" data-start=\"1496\" data-end=\"1518\"\u003e20A current rating\u003c\/li\u003e\n\u003cli data-section-id=\"1jrnu7e\" data-start=\"1519\" data-end=\"1557\"\u003eType A residual current protection\u003c\/li\u003e\n\u003cli data-section-id=\"16ktk3z\" data-start=\"1558\" data-end=\"1593\"\u003eB Curve tripping characteristic\u003c\/li\u003e\n\u003cli data-section-id=\"1b57lc0\" data-start=\"1594\" data-end=\"1628\"\u003e30mA earth leakage sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"6h2n1v\" data-start=\"1629\" data-end=\"1668\"\u003e6kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli data-section-id=\"3jngl5\" data-start=\"1669\" data-end=\"1716\"\u003e1P+N double-pole switching (live + neutral)\u003c\/li\u003e\n\u003cli data-section-id=\"urqndc\" data-start=\"1717\" data-end=\"1749\"\u003eCompact single-module design\u003c\/li\u003e\n\u003cli data-section-id=\"14sqqm0\" data-start=\"1750\" data-end=\"1796\"\u003eDIN rail mounting with flying neutral lead\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMS Electrical","offers":[{"title":"Default Title","offer_id":56991703335289,"sku":"RTAMB20","price":13.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6388\/1337\/files\/rtamb20bd_0d047c80-fff0-40d9-9ecb-7e95c8591cb3.jpg?v=1781512042","url":"https:\/\/bmselectricalsupplies.com\/products\/fusebox-rtamb20-mini-rcbo-20a-6ka","provider":"Zicam Electrical Supplies","version":"1.0","type":"link"}