{"title":"Differentials and Protections","description":"\u003cp\u003eRCDs and circuit protection devices are the guardians of any electrical installation: they cut the power when there's an overload, a short circuit or an earth leakage, protecting both people and connected equipment. At GreenIce we bring together miniature circuit breakers and RCDs from well-known manufacturers so you can complete your consumer units in the same order as your lighting.\u003c\/p\u003e\n\u003ch2\u003eWhich circuit protection devices you'll find\u003c\/h2\u003e\n\u003ch3\u003eMiniature circuit breakers (MCBs)\u003c\/h3\u003e\n\u003cp\u003eThey protect each circuit against overloads and short circuits. Our catalog includes Legrand Rx³ series MCBs in 1P+N format at 230 V, rated 16, 20 and 32 A with type C curve, as well as single-pole 16 and 20 A models from Solera and Revalco with 6 kA breaking capacity, designed for residential and commercial use.\u003c\/p\u003e\n\u003ch3\u003eResidual current devices (RCDs)\u003c\/h3\u003e\n\u003cp\u003eThey detect earth leakage currents and disconnect the circuit in milliseconds, preventing the risk of electric shock. We carry a 2-pole, 40 A Legrand RCD with 30 mA sensitivity, the usual sensitivity in residential installations.\u003c\/p\u003e\n\u003ch2\u003eUses and applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHomes\u003c\/strong\u003e: upgrading the main consumer unit, adding circuits for the kitchen, air conditioning or new lighting lines.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShops and offices\u003c\/strong\u003e: separating lighting, socket and equipment circuits.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting projects\u003c\/strong\u003e: protecting floodlight lines, outdoor lighting or industrial fixtures.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNew installations\u003c\/strong\u003e: dedicated circuits for \u003ca href=\"\/en-eu\/collections\/ev-chargers-27\"\u003eEV chargers\u003c\/a\u003e or \u003ca href=\"\/en-eu\/collections\/solar-20\"\u003esolar PV\u003c\/a\u003e systems, always sized as specified by the installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to choose RCDs and circuit protection\u003c\/h2\u003e\n\u003ch3\u003eRated current (A)\u003c\/h3\u003e\n\u003cp\u003eThe MCB rating must match the cross-section of the cable it protects: for example, 16 A is common on lighting circuits and 20 or 25 A on socket circuits, according to regulations.\u003c\/p\u003e\n\u003ch3\u003eTripping curve\u003c\/h3\u003e\n\u003cp\u003eType C is the most widely used curve in homes and shops, because it tolerates the inrush currents of equipment such as LED drivers or small motors without nuisance tripping.\u003c\/p\u003e\n\u003ch3\u003eNumber of poles\u003c\/h3\u003e\n\u003cp\u003eSingle-phase installations usually use 1P+N or 2P devices; three-phase installations use 3- or 4-pole devices.\u003c\/p\u003e\n\u003ch3\u003eRCD sensitivity\u003c\/h3\u003e\n\u003cp\u003e30 mA is the standard sensitivity for protecting people. Higher values are reserved for specific uses.\u003c\/p\u003e\n\u003ch3\u003eBreaking capacity\u003c\/h3\u003e\n\u003cp\u003eThis indicates the short-circuit current the device can safely interrupt; 6 kA is a common value in residential and commercial settings.\u003c\/p\u003e\n\u003cp\u003eRemember that work on consumer units must be carried out by a licensed electrician. Complete your installation with our \u003ca href=\"\/en-eu\/collections\/installation-material-led-components-298\"\u003einstallation materials and LED components\u003c\/a\u003e and our \u003ca href=\"\/en-eu\/collections\/switches-and-dimmers-357\"\u003eswitches and dimmers\u003c\/a\u003e. At GreenIce you get fast shipping, the manufacturer's official warranty and technical advice for any questions.\u003c\/p\u003e","products":[{"product_id":"legrand-magnetotermico-rx3-1p-n-230-v-20a-curva-c-son-419927","title":"LEGRAND-Magnetothermal Rx³ - 1P+N - 230 V~ - 20A - Curve C [SON-419927]","description":"Description\n Magneto-thermal switch to protect electrical installations against overloads and short circuits. It can also be used to control and isolate the installation. \n\nSpecifications\n\n RX³ magneto-thermal switch for housing, 1P+N 230 V, 20 A, 2 modules of 17.5 mm, curve C, breaking capacity 6000 A, UNE-EN 60898-1. Equipped with captive and mixed head screws, terminal connection capacity: 25 mm² flexible\/35 mm² rigid.","brand":"GreenIce","offers":[{"title":"##","offer_id":55246801437059,"sku":"SON-419927","price":5.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3438\/2191\/files\/son_419927_0.jpg?v=1793240185"},{"product_id":"magnetotermico-revalco-1p-20a-c-6ka-residencial-terciario-e3-02508","title":"Circuit breaker Revalco 1P 20A C 6Ka Residential\/Tertiary [E3-02508]","description":"Circuit breaker Revalco 1P 20A C 6Ka Residential\/Tertiary","brand":"GreenIce","offers":[{"title":"##","offer_id":55538265751939,"sku":"E3-02508","price":1.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3438\/2191\/files\/e3_02508_0.jpg?v=1793240080"},{"product_id":"magnetotermico-solera-1p-16a-c-6ka-residencial-terciario-retractilado-e3-02864","title":"Magnetothermic Solera 1P 16A C 6Ka Residential\/Tertiary (Retractilated) [E3-02864]","description":"Magnetothermic Solera 1P 16A C 6Ka Residential\/Tertiary (Retractilated)","brand":"GreenIce","offers":[{"title":"##","offer_id":55538264146307,"sku":"E3-02864","price":2.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3438\/2191\/files\/e3_02864_0.jpg?v=1793240079"},{"product_id":"magnetotermico-vivienda-rx3-1p-n-32a-legrand-co-419929","title":"Magnetothermal Housing Rx³ 1P+N 32A Legrand [CO-419929]","description":"Magnetothermal Housing Rx³ 1P+N 32A Legrand [CO-419929]","brand":"GreenIce","offers":[{"title":"##","offer_id":55790877344131,"sku":"CO-419929","price":7.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3438\/2191\/files\/co_419929_0.jpg?v=1793240195"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3438\/2191\/collections\/300-diferenciales-y-protecciones.png?v=1735911154","url":"https:\/\/b2b.greenice.com\/en-eu\/collections\/differentials-and-protections-300.oembed","provider":"GreenIce","version":"1.0","type":"link"}