{"product_id":"chint-40a-b-curve-rcbo-30ma-6ka-1-pole-neutral","title":"Chint 40A B Curve RCBO 30mA 6kA 1 Pole + Neutral","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:65564092-590f-4cb1-a556-b8008053283c-43\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:65564092-590f-4cb1-a556-b8008053283c-43\" data-turn-id-container=\"request-WEB:65564092-590f-4cb1-a556-b8008053283c-43\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7a7d3782-446d-4603-a4a1-1a3cee87dd07\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"999\"\u003eThe CHINT NB3LEG-40-B40 RCBO is a compact and high-performance electrical protection device designed to safeguard circuits against overloads, short circuits, earth leakage faults, and electric shock hazards. Combining the functions of an MCB and RCD into a single unit, this Type A RCBO provides reliable protection for residential, commercial, and light industrial electrical installations. Featuring a 40A rated current, B Curve tripping characteristic, 30mA sensitivity, and 6kA breaking capacity, the NB3LEG-40-B40 is particularly suitable for circuits with lower inrush currents such as lighting and socket circuits. Its compact 1P+N design saves valuable distribution board space, while the quick DIN rail mounting system ensures fast and secure installation. Built to comply with BS EN \/ IEC 61009-1 standards, the NB3LEG-40-B40 delivers dependable performance, enhanced electrical safety, and long-term reliability for modern power distribution systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"BMS Electrical","offers":[{"title":"Default Title","offer_id":56992180240761,"sku":"NB3LEG-40-B40","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6388\/1337\/files\/nb3leg-40.avif?v=1779369029","url":"https:\/\/bmselectricalsupplies.com\/products\/chint-40a-b-curve-rcbo-30ma-6ka-1-pole-neutral","provider":"Zicam Electrical Supplies","version":"1.0","type":"link"}