[{"data":1,"prerenderedAt":1414},["ShallowReactive",2],{"blog-post-en-rcd-type-a-vs-b":3,"blog-alternates-rcd-type-a-vs-b":336},{"id":4,"title":5,"articleId":6,"body":7,"category":316,"date":317,"description":318,"extension":319,"lastUpdated":317,"locale":320,"meta":321,"navigation":322,"path":323,"publishDate":317,"readTime":324,"refreshInterval":325,"seo":326,"slug":6,"stem":327,"tags":328,"__hash__":335},"blog\u002Fblog\u002Frcd-type-a-vs-b.en.md","RCD Type A vs. Type B: When Do I Need Which?","rcd-type-a-vs-b",{"type":8,"value":9,"toc":305},"minimark",[10,14,22,27,133,137,144,166,170,173,193,197,243,247,250,271,274,278,290,294],[11,12,5],"h1",{"id":13},"rcd-type-a-vs-type-b-when-do-i-need-which",[15,16,17,21],"p",{},[18,19,20],"strong",{},"The AREI prescribes at least an RCD Type A as the minimum."," Type B is required when smooth DC fault currents can occur — typically with EV chargers without an integrated DC fault current sensor or heat pumps with a frequency inverter. Choosing the correct RCD type is critical for safety and inspection compliance.",[23,24,26],"h2",{"id":25},"overview-of-all-rcd-types","Overview of All RCD Types",[28,29,30,49],"table",{},[31,32,33],"thead",{},[34,35,36,40,43,46],"tr",{},[37,38,39],"th",{},"Type",[37,41,42],{},"Detects",[37,44,45],{},"Application",[37,47,48],{},"Price (approx.)",[50,51,52,69,85,101,117],"tbody",{},[34,53,54,60,63,66],{},[55,56,57],"td",{},[18,58,59],{},"AC",[55,61,62],{},"Only pure AC fault currents",[55,64,65],{},"Obsolete, no longer permitted for new installations",[55,67,68],{},"~€25–40",[34,70,71,76,79,82],{},[55,72,73],{},[18,74,75],{},"A",[55,77,78],{},"AC + pulsating DC fault currents",[55,80,81],{},"Standard for residential use",[55,83,84],{},"~€40–60",[34,86,87,92,95,98],{},[55,88,89],{},[18,90,91],{},"A-SI",[55,93,94],{},"Same as Type A, selective (time-delayed)",[55,96,97],{},"Main RCD (300 mA), prevents cascade tripping",[55,99,100],{},"~€80–120",[34,102,103,108,111,114],{},[55,104,105],{},[18,106,107],{},"B",[55,109,110],{},"All fault currents including smooth DC",[55,112,113],{},"EV charger, heat pump with inverter",[55,115,116],{},"~€150–250",[34,118,119,124,127,130],{},[55,120,121],{},[18,122,123],{},"F",[55,125,126],{},"Same as A + frequency-controlled fault currents",[55,128,129],{},"Variable-frequency drives (motors)",[55,131,132],{},"~€100–180",[23,134,136],{"id":135},"when-is-type-b-required","When Is Type B Required?",[15,138,139,140,143],{},"Type B is necessary when a device can generate ",[18,141,142],{},"smooth DC fault currents",". This primarily applies to:",[145,146,147,154,160],"ul",{},[148,149,150,153],"li",{},[18,151,152],{},"EV charger (charging station) without integrated DC fault current sensor:"," Simple charging stations without 6 mA DC detection require a Type B RCD",[148,155,156,159],{},[18,157,158],{},"Heat pump with inverter (frequency converter):"," The frequency converter can generate DC fault currents",[148,161,162,165],{},[18,163,164],{},"PV inverter without transformer:"," Transformerless inverters can feed DC components into the grid",[23,167,169],{"id":168},"when-is-type-a-sufficient","When Is Type A Sufficient?",[15,171,172],{},"Type A is sufficient for:",[145,174,175,181,187],{},[148,176,177,180],{},[18,178,179],{},"EV charger WITH integrated DC fault current sensor (6 mA):"," The AREI (Art. 7.22.4) requires Type B or equivalent (e.g., Type A + RDC-DD). A simple Type A alone is not sufficient for an EV charger — the charger must have an integrated DC 6 mA sensor that detects DC fault currents from 6 mA and interrupts charging",[148,182,183,186],{},[18,184,185],{},"Normal household appliances:"," Washing machine, dishwasher, cooktop, lighting",[148,188,189,192],{},[18,190,191],{},"Socket circuits:"," Standard 30 mA RCD Type A",[23,194,196],{"id":195},"arei-requirements","AREI Requirements",[28,198,199,209],{},[31,200,201],{},[34,202,203,206],{},[37,204,205],{},"AREI Article",[37,207,208],{},"Requirement",[50,210,211,219,227,235],{},[34,212,213,216],{},[55,214,215],{},"Art. 4.2.4.3",[55,217,218],{},"RCD is mandatory for every circuit (TT system)",[34,220,221,224],{},[55,222,223],{},"Art. 4.2.4.3_b",[55,225,226],{},"Maximum 8 final circuits per 30 mA RCD",[34,228,229,232],{},[55,230,231],{},"Art. 5.3.5.3_a",[55,233,234],{},"Residual-current devices in residential installations must be at least Type A; at the feed point at least 40 A rated current",[34,236,237,240],{},[55,238,239],{},"Art. 7.22",[55,241,242],{},"EV charger: Dedicated circuit with appropriate RCD",[23,244,246],{"id":245},"ensuring-selectivity","Ensuring Selectivity",[15,248,249],{},"For correct selectivity, the installation should be structured as follows:",[251,252,253,259,265],"ol",{},[148,254,255,258],{},[18,256,257],{},"Main RCD:"," 300 mA, Type A-SI (selective, time-delayed)",[148,260,261,264],{},[18,262,263],{},"Group RCDs:"," 30 mA, Type A (for normal circuits)",[148,266,267,270],{},[18,268,269],{},"Special RCD:"," 30 mA, Type B (for EV charger\u002Fheat pump, if no DC sensor present)",[15,272,273],{},"This way, in case of a fault, only the responsible group RCD trips, not the main RCD — the rest of the installation remains operational.",[23,275,277],{"id":276},"price-difference-and-recommendation","Price Difference and Recommendation",[15,279,280,281,285,286,289],{},"The price difference between Type A (",[282,283,284],"del",{},"€40–60) and Type B (","€150–250) is substantial. Therefore, always first check whether your EV charger or heat pump has an ",[18,287,288],{},"integrated DC fault current sensor",". If so, a less expensive Type A RCD is sufficient. The manufacturer's documentation provides this information.",[23,291,293],{"id":292},"related-articles","Related Articles",[15,295,296,297,304],{},"Plan your protection devices to code with ",[298,299,303],"a",{"href":300,"rel":301},"https:\u002F\u002Fwww.planelec.be",[302],"nofollow","PlanElec"," — automatic RCD type recommendation included.",{"title":306,"searchDepth":307,"depth":307,"links":308},"",2,[309,310,311,312,313,314,315],{"id":25,"depth":307,"text":26},{"id":135,"depth":307,"text":136},{"id":168,"depth":307,"text":169},{"id":195,"depth":307,"text":196},{"id":245,"depth":307,"text":246},{"id":276,"depth":307,"text":277},{"id":292,"depth":307,"text":293},"faq","2026-03-25","Comparison of all RCD types (AC, A, A-SI, B, F) for Belgian electrical installations according to AREI\u002FRGIE standards.","md","en",{},true,"\u002Fblog\u002Frcd-type-a-vs-b.en","5 min",12,{"title":5,"description":318},"blog\u002Frcd-type-a-vs-b.en",[329,330,331,332,333,334],"rcd","residual-current-device","type-a","type-b","arei","ev-charger","bXBWLPTkBe8x5MQGHq7LQQWrhjZYzAIpnJrDY4nBig4",[337,628,838,1128],{"id":338,"title":339,"articleId":6,"body":340,"category":316,"date":317,"description":615,"extension":319,"lastUpdated":317,"locale":616,"meta":617,"navigation":322,"path":618,"publishDate":317,"readTime":324,"refreshInterval":325,"seo":619,"slug":620,"stem":621,"tags":622,"__hash__":627},"blog\u002Fblog\u002Frcd-type-a-vs-b.de.md","FI Typ A vs. Typ B: Wann brauche ich welchen Fehlerstromschutzschalter?",{"type":8,"value":341,"toc":606},[342,346,352,356,446,450,457,477,481,484,504,508,550,554,557,577,580,584,595,599],[11,343,345],{"id":344},"fi-typ-a-vs-typ-b-wann-brauche-ich-welchen","FI Typ A vs. Typ B: Wann brauche ich welchen?",[15,347,348,351],{},[18,349,350],{},"Das AREI schreibt mindestens einen FI-Schutzschalter (RCD) Typ A als Minimum vor."," Typ B ist erforderlich, wenn Gleichfehlerströme auftreten können — typischerweise bei Wallboxen ohne integrierten DC-Fehlerstromsensor oder Wärmepumpen mit Frequenzumrichter. Die Wahl des richtigen RCD-Typs ist entscheidend für die Sicherheit und die Keurings-Konformität.",[23,353,355],{"id":354},"übersicht-aller-rcd-typen","Übersicht aller RCD-Typen",[28,357,358,374],{},[31,359,360],{},[34,361,362,365,368,371],{},[37,363,364],{},"Typ",[37,366,367],{},"Erkennt",[37,369,370],{},"Einsatzbereich",[37,372,373],{},"Preis (ca.)",[50,375,376,390,404,418,432],{},[34,377,378,382,385,388],{},[55,379,380],{},[18,381,59],{},[55,383,384],{},"Nur reine Wechselfehlerströme",[55,386,387],{},"Veraltet, nicht mehr zulässig für Neuinstallationen",[55,389,68],{},[34,391,392,396,399,402],{},[55,393,394],{},[18,395,75],{},[55,397,398],{},"Wechsel- + pulsierende Gleichfehlerströme",[55,400,401],{},"Standard für Haushalt",[55,403,84],{},[34,405,406,410,413,416],{},[55,407,408],{},[18,409,91],{},[55,411,412],{},"Wie Typ A, selektiv (zeitverzögert)",[55,414,415],{},"Haupt-RCD (300 mA), vermeidet Kaskadenauslösung",[55,417,100],{},[34,419,420,424,427,430],{},[55,421,422],{},[18,423,107],{},[55,425,426],{},"Alle Fehlerströme inkl. glatter Gleichstrom",[55,428,429],{},"Wallbox, Wärmepumpe mit Inverter",[55,431,116],{},[34,433,434,438,441,444],{},[55,435,436],{},[18,437,123],{},[55,439,440],{},"Wie A + frequenzgesteuerte Fehlerströme",[55,442,443],{},"Frequenzgesteuerte Antriebe (Motoren)",[55,445,132],{},[23,447,449],{"id":448},"wann-ist-typ-b-erforderlich","Wann ist Typ B erforderlich?",[15,451,452,453,456],{},"Typ B ist notwendig, wenn ein Gerät ",[18,454,455],{},"glatte Gleichfehlerströme"," erzeugen kann. Dies betrifft vor allem:",[145,458,459,465,471],{},[148,460,461,464],{},[18,462,463],{},"Wallbox (Ladestation) ohne integrierten DC-Fehlerstromsensor:"," Einfache Ladestationen ohne 6-mA-DC-Erkennung benötigen einen Typ-B-RCD",[148,466,467,470],{},[18,468,469],{},"Wärmepumpe mit Inverter (Frequenzumrichter):"," Der Frequenzumrichter kann DC-Fehlerströme erzeugen",[148,472,473,476],{},[18,474,475],{},"PV-Wechselrichter ohne Transformator:"," Transformatorlose Wechselrichter können DC-Anteile ins Netz einspeisen",[23,478,480],{"id":479},"wann-reicht-typ-a","Wann reicht Typ A?",[15,482,483],{},"Typ A ist ausreichend für:",[145,485,486,492,498],{},[148,487,488,491],{},[18,489,490],{},"Wallbox MIT integriertem DC-Fehlerstromsensor (6 mA):"," Das AREI (Art. 7.22.4) schreibt Typ B oder gleichwertig (z. B. Typ A + RDC-DD) vor. Ein einfacher Typ A allein reicht bei der Wallbox nicht aus — die Wallbox muss einen integrierten DC-6mA-Sensor haben, der DC-Fehlerströme ab 6 mA erkennt und den Ladevorgang unterbricht",[148,493,494,497],{},[18,495,496],{},"Normale Haushaltsgeräte:"," Waschmaschine, Geschirrspüler, Herd, Beleuchtung",[148,499,500,503],{},[18,501,502],{},"Steckdosenstromkreise:"," Standard 30-mA-RCD Typ A",[23,505,507],{"id":506},"arei-anforderungen","AREI-Anforderungen",[28,509,510,520],{},[31,511,512],{},[34,513,514,517],{},[37,515,516],{},"AREI Artikel",[37,518,519],{},"Anforderung",[50,521,522,529,536,543],{},[34,523,524,526],{},[55,525,215],{},[55,527,528],{},"RCD ist Pflicht für jeden Stromkreis (TT-System)",[34,530,531,533],{},[55,532,223],{},[55,534,535],{},"Maximal 8 Endstromkreise pro 30-mA-RCD",[34,537,538,540],{},[55,539,231],{},[55,541,542],{},"Differenzstrom-Schutzeinrichtungen in hauswirtschaftlichen Anlagen mindestens Typ A; am Speisepunkt mindestens 40 A Nennstromstärke",[34,544,545,547],{},[55,546,239],{},[55,548,549],{},"Wallbox: Eigener Stromkreis mit angemessenem RCD",[23,551,553],{"id":552},"selektivität-beachten","Selektivität beachten",[15,555,556],{},"Für eine korrekte Selektivität sollte die Installation wie folgt aufgebaut sein:",[251,558,559,565,571],{},[148,560,561,564],{},[18,562,563],{},"Haupt-RCD:"," 300 mA, Typ A-SI (selektiv, zeitverzögert)",[148,566,567,570],{},[18,568,569],{},"Gruppen-RCDs:"," 30 mA, Typ A (für normale Stromkreise)",[148,572,573,576],{},[18,574,575],{},"Spezial-RCD:"," 30 mA, Typ B (für Wallbox\u002FWärmepumpe, falls kein DC-Sensor vorhanden)",[15,578,579],{},"So löst bei einem Fehler nur der zuständige Gruppen-RCD aus, nicht der Haupt-RCD — die restliche Installation bleibt in Betrieb.",[23,581,583],{"id":582},"preisunterschied-und-empfehlung","Preisunterschied und Empfehlung",[15,585,586,587,590,591,594],{},"Der Preisunterschied zwischen Typ A (",[282,588,589],{},"€40–60) und Typ B (","€150–250) ist erheblich. Prüfen Sie daher immer zuerst, ob Ihre Wallbox oder Wärmepumpe einen ",[18,592,593],{},"integrierten DC-Fehlerstromsensor"," hat. Falls ja, reicht ein günstigerer Typ-A-RCD. Die Herstellerdokumentation gibt darüber Auskunft.",[23,596,598],{"id":597},"verwandte-artikel","Verwandte Artikel",[15,600,601,602,605],{},"Planen Sie Ihre Schutzgeräte normgerecht mit ",[298,603,303],{"href":300,"rel":604},[302]," — automatische RCD-Typ-Empfehlung inklusive.",{"title":306,"searchDepth":307,"depth":307,"links":607},[608,609,610,611,612,613,614],{"id":354,"depth":307,"text":355},{"id":448,"depth":307,"text":449},{"id":479,"depth":307,"text":480},{"id":506,"depth":307,"text":507},{"id":552,"depth":307,"text":553},{"id":582,"depth":307,"text":583},{"id":597,"depth":307,"text":598},"Vergleich aller RCD-Typen (AC, A, A-SI, B, F) für belgische Elektroinstallationen nach AREI-Normen.","de",{},"\u002Fblog\u002Frcd-type-a-vs-b.de",{"title":339,"description":615},"fi-typ-a-vs-typ-b","blog\u002Frcd-type-a-vs-b.de",[623,329,624,625,333,626],"fi-schutzschalter","typ-a","typ-b","wallbox","T8WFbvvmG-84SU2VwKE9aS5BNIH_L_ZtkGC1X1NF3H0",{"id":4,"title":5,"articleId":6,"body":629,"category":316,"date":317,"description":318,"extension":319,"lastUpdated":317,"locale":320,"meta":835,"navigation":322,"path":323,"publishDate":317,"readTime":324,"refreshInterval":325,"seo":836,"slug":6,"stem":327,"tags":837,"__hash__":335},{"type":8,"value":630,"toc":826},[631,633,637,639,715,717,721,735,737,739,753,755,791,793,795,809,811,813,819,821],[11,632,5],{"id":13},[15,634,635,21],{},[18,636,20],{},[23,638,26],{"id":25},[28,640,641,653],{},[31,642,643],{},[34,644,645,647,649,651],{},[37,646,39],{},[37,648,42],{},[37,650,45],{},[37,652,48],{},[50,654,655,667,679,691,703],{},[34,656,657,661,663,665],{},[55,658,659],{},[18,660,59],{},[55,662,62],{},[55,664,65],{},[55,666,68],{},[34,668,669,673,675,677],{},[55,670,671],{},[18,672,75],{},[55,674,78],{},[55,676,81],{},[55,678,84],{},[34,680,681,685,687,689],{},[55,682,683],{},[18,684,91],{},[55,686,94],{},[55,688,97],{},[55,690,100],{},[34,692,693,697,699,701],{},[55,694,695],{},[18,696,107],{},[55,698,110],{},[55,700,113],{},[55,702,116],{},[34,704,705,709,711,713],{},[55,706,707],{},[18,708,123],{},[55,710,126],{},[55,712,129],{},[55,714,132],{},[23,716,136],{"id":135},[15,718,139,719,143],{},[18,720,142],{},[145,722,723,727,731],{},[148,724,725,153],{},[18,726,152],{},[148,728,729,159],{},[18,730,158],{},[148,732,733,165],{},[18,734,164],{},[23,736,169],{"id":168},[15,738,172],{},[145,740,741,745,749],{},[148,742,743,180],{},[18,744,179],{},[148,746,747,186],{},[18,748,185],{},[148,750,751,192],{},[18,752,191],{},[23,754,196],{"id":195},[28,756,757,765],{},[31,758,759],{},[34,760,761,763],{},[37,762,205],{},[37,764,208],{},[50,766,767,773,779,785],{},[34,768,769,771],{},[55,770,215],{},[55,772,218],{},[34,774,775,777],{},[55,776,223],{},[55,778,226],{},[34,780,781,783],{},[55,782,231],{},[55,784,234],{},[34,786,787,789],{},[55,788,239],{},[55,790,242],{},[23,792,246],{"id":245},[15,794,249],{},[251,796,797,801,805],{},[148,798,799,258],{},[18,800,257],{},[148,802,803,264],{},[18,804,263],{},[148,806,807,270],{},[18,808,269],{},[15,810,273],{},[23,812,277],{"id":276},[15,814,280,815,285,817,289],{},[282,816,284],{},[18,818,288],{},[23,820,293],{"id":292},[15,822,296,823,304],{},[298,824,303],{"href":300,"rel":825},[302],{"title":306,"searchDepth":307,"depth":307,"links":827},[828,829,830,831,832,833,834],{"id":25,"depth":307,"text":26},{"id":135,"depth":307,"text":136},{"id":168,"depth":307,"text":169},{"id":195,"depth":307,"text":196},{"id":245,"depth":307,"text":246},{"id":276,"depth":307,"text":277},{"id":292,"depth":307,"text":293},{},{"title":5,"description":318},[329,330,331,332,333,334],{"id":839,"title":840,"articleId":6,"body":841,"category":316,"date":317,"description":1115,"extension":319,"lastUpdated":317,"locale":1116,"meta":1117,"navigation":322,"path":1118,"publishDate":317,"readTime":324,"refreshInterval":325,"seo":1119,"slug":1120,"stem":1121,"tags":1122,"__hash__":1127},"blog\u002Fblog\u002Frcd-type-a-vs-b.fr.md","Différentiel Type A vs. Type B : Quand ai-je besoin de quel type ?",{"type":8,"value":842,"toc":1106},[843,846,852,856,950,954,961,981,985,988,1008,1012,1054,1058,1061,1081,1084,1088,1095,1099],[11,844,840],{"id":845},"différentiel-type-a-vs-type-b-quand-ai-je-besoin-de-quel-type",[15,847,848,851],{},[18,849,850],{},"Le RGIE prescrit au minimum un différentiel (DDR) de Type A."," Le Type B est requis lorsque des courants de défaut continus peuvent apparaître — typiquement avec des bornes de recharge sans détecteur de courant de défaut DC intégré ou des pompes à chaleur avec variateur de fréquence. Le choix du bon type de DDR est déterminant pour la sécurité et la conformité au contrôle.",[23,853,855],{"id":854},"aperçu-de-tous-les-types-de-ddr","Aperçu de tous les types de DDR",[28,857,858,873],{},[31,859,860],{},[34,861,862,864,867,870],{},[37,863,39],{},[37,865,866],{},"Détecte",[37,868,869],{},"Domaine d'application",[37,871,872],{},"Prix (env.)",[50,874,875,890,905,920,935],{},[34,876,877,881,884,887],{},[55,878,879],{},[18,880,59],{},[55,882,883],{},"Uniquement les courants de défaut alternatifs purs",[55,885,886],{},"Obsolète, plus autorisé pour les nouvelles installations",[55,888,889],{},"~25–40 €",[34,891,892,896,899,902],{},[55,893,894],{},[18,895,75],{},[55,897,898],{},"Alternatifs + courants de défaut continus pulsés",[55,900,901],{},"Standard pour usage domestique",[55,903,904],{},"~40–60 €",[34,906,907,911,914,917],{},[55,908,909],{},[18,910,91],{},[55,912,913],{},"Comme Type A, sélectif (temporisé)",[55,915,916],{},"DDR principal (300 mA), évite le déclenchement en cascade",[55,918,919],{},"~80–120 €",[34,921,922,926,929,932],{},[55,923,924],{},[18,925,107],{},[55,927,928],{},"Tous les courants de défaut y compris continu lisse",[55,930,931],{},"Borne de recharge, pompe à chaleur avec onduleur",[55,933,934],{},"~150–250 €",[34,936,937,941,944,947],{},[55,938,939],{},[18,940,123],{},[55,942,943],{},"Comme A + courants de défaut à fréquence variable",[55,945,946],{},"Entraînements à fréquence variable (moteurs)",[55,948,949],{},"~100–180 €",[23,951,953],{"id":952},"quand-le-type-b-est-il-requis","Quand le Type B est-il requis ?",[15,955,956,957,960],{},"Le Type B est nécessaire lorsqu'un appareil peut générer des ",[18,958,959],{},"courants de défaut continus lisses",". Cela concerne principalement :",[145,962,963,969,975],{},[148,964,965,968],{},[18,966,967],{},"Borne de recharge sans détecteur de courant de défaut DC intégré :"," Les bornes simples sans détection DC 6 mA nécessitent un DDR Type B",[148,970,971,974],{},[18,972,973],{},"Pompe à chaleur avec onduleur (variateur de fréquence) :"," Le variateur peut générer des courants de défaut DC",[148,976,977,980],{},[18,978,979],{},"Onduleur PV sans transformateur :"," Les onduleurs sans transformateur peuvent injecter des composantes DC dans le réseau",[23,982,984],{"id":983},"quand-le-type-a-suffit-il","Quand le Type A suffit-il ?",[15,986,987],{},"Le Type A est suffisant pour :",[145,989,990,996,1002],{},[148,991,992,995],{},[18,993,994],{},"Borne de recharge AVEC détecteur de courant de défaut DC intégré (6 mA) :"," Le RGIE (Art. 7.22.4) prescrit un DDR Type B ou équivalent (p.ex. Type A + RDC-DD) pour les bornes de recharge. Un simple Type A seul ne suffit pas pour une borne — la borne doit disposer d'un capteur DC 6 mA intégré qui détecte les courants de défaut DC à partir de 6 mA et interrompt la charge",[148,997,998,1001],{},[18,999,1000],{},"Appareils ménagers normaux :"," Machine à laver, lave-vaisselle, plaque de cuisson, éclairage",[148,1003,1004,1007],{},[18,1005,1006],{},"Circuits prises de courant :"," DDR standard 30 mA Type A",[23,1009,1011],{"id":1010},"exigences-rgie","Exigences RGIE",[28,1013,1014,1024],{},[31,1015,1016],{},[34,1017,1018,1021],{},[37,1019,1020],{},"Article RGIE",[37,1022,1023],{},"Exigence",[50,1025,1026,1033,1040,1047],{},[34,1027,1028,1030],{},[55,1029,215],{},[55,1031,1032],{},"Le DDR est obligatoire pour chaque circuit (système TT)",[34,1034,1035,1037],{},[55,1036,223],{},[55,1038,1039],{},"Maximum 8 circuits départ par DDR 30 mA",[34,1041,1042,1044],{},[55,1043,231],{},[55,1045,1046],{},"Dispositifs de protection à courant différentiel résiduel dans les installations domestiques au minimum Type A ; au point d'alimentation au minimum 40 A de courant nominal",[34,1048,1049,1051],{},[55,1050,239],{},[55,1052,1053],{},"Borne de recharge : circuit dédié avec DDR approprié",[23,1055,1057],{"id":1056},"respecter-la-sélectivité","Respecter la sélectivité",[15,1059,1060],{},"Pour une sélectivité correcte, l'installation doit être structurée comme suit :",[251,1062,1063,1069,1075],{},[148,1064,1065,1068],{},[18,1066,1067],{},"DDR principal :"," 300 mA, Type A-SI (sélectif, temporisé)",[148,1070,1071,1074],{},[18,1072,1073],{},"DDR de groupe :"," 30 mA, Type A (pour les circuits normaux)",[148,1076,1077,1080],{},[18,1078,1079],{},"DDR spécial :"," 30 mA, Type B (pour borne de recharge\u002Fpompe à chaleur, si pas de détecteur DC intégré)",[15,1082,1083],{},"Ainsi, en cas de défaut, seul le DDR de groupe concerné déclenche, pas le DDR principal — le reste de l'installation reste en service.",[23,1085,1087],{"id":1086},"différence-de-prix-et-recommandation","Différence de prix et recommandation",[15,1089,1090,1091,1094],{},"La différence de prix entre Type A (~40–60 €) et Type B (~150–250 €) est considérable. Vérifiez donc toujours d'abord si votre borne de recharge ou pompe à chaleur dispose d'un ",[18,1092,1093],{},"détecteur de courant de défaut DC intégré",". Si oui, un DDR Type A moins coûteux suffit. La documentation du fabricant fournit cette information.",[23,1096,1098],{"id":1097},"articles-connexes","Articles connexes",[15,1100,1101,1102,1105],{},"Planifiez vos dispositifs de protection conforme aux normes avec ",[298,1103,303],{"href":300,"rel":1104},[302]," — recommandation automatique du type de DDR incluse.",{"title":306,"searchDepth":307,"depth":307,"links":1107},[1108,1109,1110,1111,1112,1113,1114],{"id":854,"depth":307,"text":855},{"id":952,"depth":307,"text":953},{"id":983,"depth":307,"text":984},{"id":1010,"depth":307,"text":1011},{"id":1056,"depth":307,"text":1057},{"id":1086,"depth":307,"text":1087},{"id":1097,"depth":307,"text":1098},"Comparaison de tous les types de DDR (AC, A, A-SI, B, F) pour les installations électriques belges selon le RGIE.","fr",{},"\u002Fblog\u002Frcd-type-a-vs-b.fr",{"title":840,"description":1115},"differentiel-type-a-vs-type-b","blog\u002Frcd-type-a-vs-b.fr",[1123,1124,331,332,1125,1126],"differentiel","ddr","rgie","borne-de-recharge","qUwiraQ4SIZ55Tm-Ko-QKEzigrcalWUo3Zw4cVE6MeA",{"id":1129,"title":1130,"articleId":6,"body":1131,"category":316,"date":317,"description":1403,"extension":319,"lastUpdated":317,"locale":1404,"meta":1405,"navigation":322,"path":1406,"publishDate":317,"readTime":324,"refreshInterval":325,"seo":1407,"slug":1408,"stem":1409,"tags":1410,"__hash__":1413},"blog\u002Fblog\u002Frcd-type-a-vs-b.nl.md","Differentieel Type A vs. Type B: Wanneer heb ik welke nodig?",{"type":8,"value":1132,"toc":1394},[1133,1136,1142,1146,1235,1239,1246,1266,1270,1273,1293,1297,1338,1342,1345,1365,1368,1372,1383,1387],[11,1134,1130],{"id":1135},"differentieel-type-a-vs-type-b-wanneer-heb-ik-welke-nodig",[15,1137,1138,1141],{},[18,1139,1140],{},"Het AREI schrijft minstens een differentieel (RCD) Type A voor als minimum."," Type B is vereist wanneer gelijkstroomfoutstromen kunnen optreden — typisch bij laadpalen zonder ingebouwde DC-foutstroomsensor of warmtepompen met frequentieomvormer. De keuze van het juiste RCD-type is cruciaal voor de veiligheid en de keuringsconformiteit.",[23,1143,1145],{"id":1144},"overzicht-van-alle-rcd-types","Overzicht van alle RCD-types",[28,1147,1148,1163],{},[31,1149,1150],{},[34,1151,1152,1154,1157,1160],{},[37,1153,39],{},[37,1155,1156],{},"Detecteert",[37,1158,1159],{},"Toepassingsgebied",[37,1161,1162],{},"Prijs (ca.)",[50,1164,1165,1179,1193,1207,1221],{},[34,1166,1167,1171,1174,1177],{},[55,1168,1169],{},[18,1170,59],{},[55,1172,1173],{},"Enkel zuivere wisselstroomfoutstromen",[55,1175,1176],{},"Verouderd, niet meer toegelaten voor nieuwe installaties",[55,1178,68],{},[34,1180,1181,1185,1188,1191],{},[55,1182,1183],{},[18,1184,75],{},[55,1186,1187],{},"Wissel- + pulserende gelijkstroomfoutstromen",[55,1189,1190],{},"Standaard voor huishouden",[55,1192,84],{},[34,1194,1195,1199,1202,1205],{},[55,1196,1197],{},[18,1198,91],{},[55,1200,1201],{},"Zoals Type A, selectief (tijdvertraagd)",[55,1203,1204],{},"Hoofd-RCD (300 mA), vermijdt cascadeuitschakeling",[55,1206,100],{},[34,1208,1209,1213,1216,1219],{},[55,1210,1211],{},[18,1212,107],{},[55,1214,1215],{},"Alle foutstromen incl. gladde gelijkstroom",[55,1217,1218],{},"Laadpaal, warmtepomp met inverter",[55,1220,116],{},[34,1222,1223,1227,1230,1233],{},[55,1224,1225],{},[18,1226,123],{},[55,1228,1229],{},"Zoals A + frequentiegestuurde foutstromen",[55,1231,1232],{},"Frequentiegestuurde aandrijvingen (motoren)",[55,1234,132],{},[23,1236,1238],{"id":1237},"wanneer-is-type-b-vereist","Wanneer is Type B vereist?",[15,1240,1241,1242,1245],{},"Type B is nodig wanneer een toestel ",[18,1243,1244],{},"gladde gelijkstroomfoutstromen"," kan veroorzaken. Dit geldt vooral voor:",[145,1247,1248,1254,1260],{},[148,1249,1250,1253],{},[18,1251,1252],{},"Laadpaal (laadstation) zonder ingebouwde DC-foutstroomsensor:"," Eenvoudige laadstations zonder 6 mA DC-detectie hebben een Type B-RCD nodig",[148,1255,1256,1259],{},[18,1257,1258],{},"Warmtepomp met inverter (frequentieomvormer):"," De frequentieomvormer kan DC-foutstromen veroorzaken",[148,1261,1262,1265],{},[18,1263,1264],{},"PV-omvormer zonder transformator:"," Transformatorloze omvormers kunnen DC-componenten in het net invoeden",[23,1267,1269],{"id":1268},"wanneer-volstaat-type-a","Wanneer volstaat Type A?",[15,1271,1272],{},"Type A is voldoende voor:",[145,1274,1275,1281,1287],{},[148,1276,1277,1280],{},[18,1278,1279],{},"Laadpaal MET ingebouwde DC-foutstroomsensor (6 mA):"," De meeste moderne laadpalen (bv. met Type A-EV-modus) hebben een ingebouwde sensor die DC-foutstromen vanaf 6 mA detecteert en het laden onderbreekt",[148,1282,1283,1286],{},[18,1284,1285],{},"Gewone huishoudtoestellen:"," Wasmachine, vaatwasser, kookplaat, verlichting",[148,1288,1289,1292],{},[18,1290,1291],{},"Stopcontactkringen:"," Standaard 30 mA RCD Type A",[23,1294,1296],{"id":1295},"arei-vereisten","AREI-vereisten",[28,1298,1299,1308],{},[31,1300,1301],{},[34,1302,1303,1305],{},[37,1304,516],{},[37,1306,1307],{},"Vereiste",[50,1309,1310,1317,1324,1331],{},[34,1311,1312,1314],{},[55,1313,215],{},[55,1315,1316],{},"RCD is verplicht voor elke kring (TT-systeem)",[34,1318,1319,1321],{},[55,1320,223],{},[55,1322,1323],{},"Maximaal 8 eindkringen per 30 mA RCD",[34,1325,1326,1328],{},[55,1327,231],{},[55,1329,1330],{},"Differentieelstroombeveiliging in huishoudelijke installaties minstens Type A; aan het voedingspunt minstens 40 A nominale stroomsterkte",[34,1332,1333,1335],{},[55,1334,239],{},[55,1336,1337],{},"Laadpaal: Eigen kring met geschikte RCD",[23,1339,1341],{"id":1340},"selectiviteit-respecteren","Selectiviteit respecteren",[15,1343,1344],{},"Voor een correcte selectiviteit moet de installatie als volgt worden opgebouwd:",[251,1346,1347,1353,1359],{},[148,1348,1349,1352],{},[18,1350,1351],{},"Hoofd-RCD:"," 300 mA, Type A-SI (selectief, tijdvertraagd)",[148,1354,1355,1358],{},[18,1356,1357],{},"Groeps-RCD's:"," 30 mA, Type A (voor gewone kringen)",[148,1360,1361,1364],{},[18,1362,1363],{},"Speciale RCD:"," 30 mA, Type B (voor laadpaal\u002Fwarmtepomp, indien geen DC-sensor aanwezig)",[15,1366,1367],{},"Zo schakelt bij een fout enkel de verantwoordelijke groeps-RCD uit, niet de hoofd-RCD — de rest van de installatie blijft in werking.",[23,1369,1371],{"id":1370},"prijsverschil-en-aanbeveling","Prijsverschil en aanbeveling",[15,1373,1374,1375,1378,1379,1382],{},"Het prijsverschil tussen Type A (",[282,1376,1377],{},"€40–60) en Type B (","€150–250) is aanzienlijk. Controleer daarom altijd eerst of uw laadpaal of warmtepomp een ",[18,1380,1381],{},"ingebouwde DC-foutstroomsensor"," heeft. Zo ja, dan volstaat een goedkopere Type A-RCD. De documentatie van de fabrikant geeft hierover uitsluitsel.",[23,1384,1386],{"id":1385},"gerelateerde-artikelen","Gerelateerde artikelen",[15,1388,1389,1390,1393],{},"Plan uw beveiligingstoestellen conform de normen met ",[298,1391,303],{"href":300,"rel":1392},[302]," — automatische RCD-type-aanbeveling inbegrepen.",{"title":306,"searchDepth":307,"depth":307,"links":1395},[1396,1397,1398,1399,1400,1401,1402],{"id":1144,"depth":307,"text":1145},{"id":1237,"depth":307,"text":1238},{"id":1268,"depth":307,"text":1269},{"id":1295,"depth":307,"text":1296},{"id":1340,"depth":307,"text":1341},{"id":1370,"depth":307,"text":1371},{"id":1385,"depth":307,"text":1386},"Vergelijking van alle RCD-types (AC, A, A-SI, B, F) voor Belgische elektro-installaties volgens het AREI.","nl",{},"\u002Fblog\u002Frcd-type-a-vs-b.nl",{"title":1130,"description":1403},"differentieel-type-a-vs-type-b","blog\u002Frcd-type-a-vs-b.nl",[1411,329,331,332,333,1412],"differentieel","laadpaal","iR0qsZS3FNBlq6efLstXv1hrxRsRt1RRp__gRaQBGAM",1775151658075]