{"product_id":"crabtree-loadstar-mcb-6ka-6a-to-50a","title":"Crabtree Loadstar MCB 6kA – 6A to 50A","description":"\u003cp data-start=\"0\" data-end=\"313\"\u003eThe \u003cstrong\u003eCrabtree Loadstar MCB 6kA\u003c\/strong\u003e is a high-performance miniature circuit breaker designed to deliver reliable protection against overloads and short circuits. Built with Crabtree’s trusted engineering, it ensures safety, durability, and efficient power distribution for residential and commercial electrical systems.\u003c\/p\u003e\n\u003ch1 data-start=\"315\" data-end=\"1070\"\u003e\u003cstrong data-start=\"315\" data-end=\"333\"\u003eKey Features :\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"315\" data-end=\"1070\"\u003e\u003cbr data-start=\"333\" data-end=\"336\"\u003e • \u003cstrong data-start=\"338\" data-end=\"361\"\u003eWide Current Range:\u003c\/strong\u003e Available from 6A to 50A, suitable for diverse circuit protection needs\u003cbr data-start=\"433\" data-end=\"436\"\u003e • \u003cstrong data-start=\"438\" data-end=\"462\"\u003eB \u0026amp; C Curve Options:\u003c\/strong\u003e Flexible tripping characteristics for residential and light commercial applications\u003cbr data-start=\"546\" data-end=\"549\"\u003e • \u003cstrong data-start=\"551\" data-end=\"577\"\u003e6kA Breaking Capacity:\u003c\/strong\u003e High fault handling capability for enhanced safety\u003cbr data-start=\"628\" data-end=\"631\"\u003e • \u003cstrong data-start=\"633\" data-end=\"661\"\u003eEnergy Limiting Class 3:\u003c\/strong\u003e Minimizes damage by reducing let-through energy during faults\u003cbr data-start=\"723\" data-end=\"726\"\u003e • \u003cstrong data-start=\"728\" data-end=\"755\"\u003eQuick Release DIN Clip:\u003c\/strong\u003e Easy installation and removal on standard DIN rails\u003cbr data-start=\"807\" data-end=\"810\"\u003e • \u003cstrong data-start=\"812\" data-end=\"842\"\u003eNo Miss Busbar Connection:\u003c\/strong\u003e Ensures secure and reliable electrical connectivity\u003cbr data-start=\"894\" data-end=\"897\"\u003e • \u003cstrong data-start=\"899\" data-end=\"926\"\u003eCompact Modular Design:\u003c\/strong\u003e Single module width for efficient panel space utilization\u003cbr data-start=\"984\" data-end=\"987\"\u003e • \u003cstrong data-start=\"989\" data-end=\"1015\"\u003eCertified \u0026amp; Compliant:\u003c\/strong\u003e Conforms to BS EN 60898-1 with CE and UKCA approvals\u003c\/p\u003e\n\u003ch1 data-start=\"1072\" data-end=\"1726\"\u003e\u003cstrong data-start=\"1072\" data-end=\"1092\"\u003eSpecifications :\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"1072\" data-end=\"1726\"\u003e\u003cbr data-start=\"1092\" data-end=\"1095\"\u003e • \u003cstrong data-start=\"1097\" data-end=\"1107\"\u003ePoles:\u003c\/strong\u003e Single pole (1P), 1 protected pole\u003cbr data-start=\"1142\" data-end=\"1145\"\u003e • \u003cstrong data-start=\"1147\" data-end=\"1166\"\u003eCurrent Rating:\u003c\/strong\u003e 6A, 10A, 16A, 20A, 32A, 40A, 50A\u003cbr data-start=\"1199\" data-end=\"1202\"\u003e • \u003cstrong data-start=\"1204\" data-end=\"1222\"\u003eRated Voltage:\u003c\/strong\u003e 230V AC | \u003cstrong data-start=\"1233\" data-end=\"1261\"\u003eInsulation Voltage (Ui):\u003c\/strong\u003e 400V\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e • \u003cstrong data-start=\"1271\" data-end=\"1308\"\u003eImpulse Withstand Voltage (Uimp):\u003c\/strong\u003e 4kV\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e • \u003cstrong data-start=\"1317\" data-end=\"1345\"\u003eBreaking Capacity (Icn):\u003c\/strong\u003e 6kA at 230V \/ 400V\u003cbr data-start=\"1364\" data-end=\"1367\"\u003e • \u003cstrong data-start=\"1369\" data-end=\"1383\"\u003eFrequency:\u003c\/strong\u003e 50Hz | \u003cstrong data-start=\"1391\" data-end=\"1408\"\u003eVoltage Type:\u003c\/strong\u003e AC\u003cbr data-start=\"1411\" data-end=\"1414\"\u003e • \u003cstrong data-start=\"1416\" data-end=\"1435\"\u003eTripping Curve:\u003c\/strong\u003e B \u0026amp; C\u003cbr data-start=\"1441\" data-end=\"1444\"\u003e • \u003cstrong data-start=\"1446\" data-end=\"1473\"\u003eCurrent Limiting Class:\u003c\/strong\u003e 3\u003cbr data-start=\"1475\" data-end=\"1478\"\u003e • \u003cstrong data-start=\"1480\" data-end=\"1494\"\u003eIP Rating:\u003c\/strong\u003e IP20\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e • \u003cstrong data-start=\"1504\" data-end=\"1517\"\u003eMounting:\u003c\/strong\u003e DIN rail, 1 module width | \u003cstrong data-start=\"1545\" data-end=\"1555\"\u003eDepth:\u003c\/strong\u003e 73mm\u003cbr data-start=\"1560\" data-end=\"1563\"\u003e • \u003cstrong data-start=\"1565\" data-end=\"1591\"\u003eOperating Temperature:\u003c\/strong\u003e -5°C to +40°C\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e • \u003cstrong data-start=\"1610\" data-end=\"1633\"\u003eConductor Capacity:\u003c\/strong\u003e 0.75–25 mm² (multi-stranded)\u003cbr data-start=\"1662\" data-end=\"1665\"\u003e • \u003cstrong data-start=\"1667\" data-end=\"1694\"\u003eStandards \u0026amp; Compliance:\u003c\/strong\u003e BS EN 60898-1, CE, UKCA, WEEE\u003c\/p\u003e","brand":"Crabtree","offers":[{"title":"B \/ 6","offer_id":54397387997569,"sku":"6MSB06","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"B \/ 10","offer_id":54397388030337,"sku":"6MSB10","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"B \/ 16","offer_id":54397388063105,"sku":"6MSB16","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"B \/ 20","offer_id":54397388095873,"sku":"6MSB20","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"B \/ 32","offer_id":54397388128641,"sku":"6MSB32","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"B \/ 40","offer_id":54397388161409,"sku":"6MSB40","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"B \/ 50","offer_id":54397388194177,"sku":"6MSB50","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"C \/ 6","offer_id":55633039589761,"sku":"6MSC06","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"C \/ 10","offer_id":55633039622529,"sku":"6MSC10","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"C \/ 16","offer_id":55633039655297,"sku":"6MSC16","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"C \/ 20","offer_id":55633039688065,"sku":"6MSC20","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"C \/ 32","offer_id":55633039720833,"sku":"6MSC32","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"C \/ 40","offer_id":55633039753601,"sku":"6MSC40","price":4.99,"currency_code":"GBP","in_stock":false},{"title":"C \/ 50","offer_id":55633039786369,"sku":"6MSC50","price":4.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9814\/2835\/files\/crabtree_6msb06.webp?v=1750075431","url":"https:\/\/www.sndelectrical.co.uk\/products\/crabtree-loadstar-mcb-6ka-6a-to-50a","provider":"SND Electrical","version":"1.0","type":"link"}