{"product_id":"10a-1-pole-b-curve-6ka-mcb-circuit-breaker-nb1-63b1p10","title":"10A 1 Pole B Curve 6kA MCB Circuit Breaker (NB1‑63B1P10)","description":"\u003cp\u003eThe \u003cstrong data-start=\"211\" data-end=\"259\"\u003eCHINT NB1‑63B1P10 10A 1 Pole B Curve 6kA MCB\u003c\/strong\u003e is a reliable miniature circuit breaker designed to protect electrical circuits from overload and short-circuit damage in residential and light commercial installations. Engineered to meet international safety standards, this compact unit delivers dependable performance where protection and durability matter most.\u003c\/p\u003e\n\u003cp\u003eBuilt for easy integration into consumer units and distribution boards, the NB1‑63B1P10 offers efficient circuit protection with a \u003cstrong data-start=\"766\" data-end=\"792\"\u003eB curve characteristic\u003c\/strong\u003e, responding quickly to overcurrents typical of lighting and general power circuits. With a \u003cstrong data-start=\"884\" data-end=\"909\"\u003e6kA breaking capacity\u003c\/strong\u003e, it handles fault currents safely, giving peace of mind in everyday electrical environments.\u003c\/p\u003e\n\u003cp\u003eCrafted from robust thermoplastic and compatible with standard \u003cstrong data-start=\"1125\" data-end=\"1146\"\u003eDIN rail mounting\u003c\/strong\u003e, this MCB is lightweight yet built to last. The single-pole format occupies only 18 mm of modular spacing, helping save space in crowded panels. Designed for UK voltages up to \u003cstrong data-start=\"1323\" data-end=\"1339\"\u003e230\/240 V AC\u003c\/strong\u003e, it supports standard single-phase systems with a rated current of \u003cstrong data-start=\"1407\" data-end=\"1418\"\u003e10 amps\u003c\/strong\u003e, ideal for protecting lighting circuits, small appliances, and socket feeds.\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward, with secure screw terminals that accommodate a wide range of conductor sizes. The clear toggle switch provides an intuitive on\/off position indicator, making it simple to check status at a glance. Backed by the trusted CHINT reputation for quality electrical protection equipment, this MCB offers a cost-effective, high-performance solution for everyday circuit safety.\u003c\/p\u003e\n\u003cp\u003eWhether fitting a new consumer unit or upgrading an existing panel, the NB1‑63B1P10 balances dependable protection with compact design and easy installation. Make it part of your next electrical project to ensure circuits stay safe from fault conditions.\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"Default Title","offer_id":49266635342061,"sku":"NB1-63B1P10","price":3.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4861\/4125\/files\/NB1-63-1P.jpg?v=1768819674","url":"https:\/\/callidustrade.co.uk\/products\/10a-1-pole-b-curve-6ka-mcb-circuit-breaker-nb1-63b1p10","provider":"Callidus Trade B2B","version":"1.0","type":"link"}