{"id":10415,"date":"2021-05-04T11:03:00","date_gmt":"2021-05-04T11:03:00","guid":{"rendered":"https:\/\/circutorweb.atic.blue\/?p=1004"},"modified":"2022-06-08T13:29:15","modified_gmt":"2022-06-08T11:29:15","slug":"when-do-i-have-to-use-type-b-residual-current-protection-in-my-installation","status":"publish","type":"post","link":"https:\/\/circutor.com\/en\/articles\/when-do-i-have-to-use-type-b-residual-current-protection-in-my-installation\/","title":{"rendered":"When do I have to use type-B residual current protection in my installation?"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]We would like to inform you about current regulations and all the key aspects that you need to take into account for the correct selection of the type of residual current device to be installed. The evolution of electronics in electrical installations means that we need to know what type of residual current device protection is ideal for each type of load, in order to correctly protect both people and the installation itself.<\/p>\n<p>This is why we present our new type B residual current protection family, which is the required protection when there may be a leakage of alternating, pulsating or direct current. Find out why you should use type-B residual current protection devices and what benefits they bring to your installation.<\/p>\n<h2>Discover all the benefits of type-B residual current protection and when it has to be installed.<\/h2>\n<p>[vc_video link=&#8221;https:\/\/www.youtube.com\/watch?v=U-tfAsF8eOo&#8221;]<\/p>\n<p>&nbsp;<\/p>\n<h2>Protect your installation the right way<\/h2>\n<p><strong>Avoid risks by selecting the right protection for each type of load<\/strong><\/p>\n<p>Type-A and AC residual current protection devices do not detect DC residual currents and can trip spuriously or lock up, jeopardizing service continuity and putting the installation and\/or personnel at serious risk<\/p>\n<p><strong><img loading=\"lazy\" width=\"525\" height=\"700\" class=\"alignnone size-full wp-image-23492\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-1-en.png\" alt=\"Avoid risks by selecting the right protection for each type of load\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-1-en.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-1-en-225x300.png 225w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-1-en-144x192.png 144w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/strong><\/p>\n<p><strong>The protection required by the manufacturers themselves<\/strong><\/p>\n<p>Manufacturers of devices with power electronics, including variable-speed drives, UPS, EV charging points, etc., require type-B residual current devices to be installed to ensure their loads are properly protected.<\/p>\n<h2><img loading=\"lazy\" width=\"525\" height=\"700\" class=\"alignnone size-full wp-image-23500\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-2-en.png\" alt=\"The protection required by the manufacturers themselves\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-2-en.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-2-en-225x300.png 225w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-2-en-144x192.png 144w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/h2>\n<h2>Discover all the benefits of type-B residual current protection and when it has to be installed.<\/h2>\n<p style=\"text-align: center;\">[vc_video link=&#8221;https:\/\/www.youtube.com\/watch?v=XgkH_tNc2KY&#8221;]<\/p>\n<h2>Technology to serve users<\/h2>\n<p>On RGU-100B and CBS-400B devices, the screen changes to red when a trip occurs, storing the total leakage value. This value is broken down to show both the AC and DC component of the leak. This features offers relevant information to let the user pinpoint the exact location of the leak.<\/p>\n<p><img loading=\"lazy\" width=\"1000\" height=\"479\" class=\"alignnone size-full wp-image-23508\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-9-en.png\" alt=\"Technology to serve users\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-9-en.png 1000w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-9-en-300x144.png 300w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-9-en-768x368.png 768w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-9-en-401x192.png 401w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Technical article<\/h2>\n<h2><a href=\"https:\/\/circutor.com\/en\/articles\/why-should-i-protect-my-facility-with-type-b-earth-leakage-protection\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"alignnone wp-image-23517 size-full\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-3-en.png\" alt=\"Discover why you should protect with Type B\" width=\"600\" height=\"55\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-3-en.png 600w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Protege-con-sentido-3-en-300x28.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/h2>\n<p>[vc_empty_space height=&#8221;20px&#8221;]<\/p>\n<h2>Type-B residual current protection solutions<\/h2>\n<p>Guarantee the maximum service continuity of your installation and provide complete protection to people and property by installing type-B residual current protection.<\/p>\n<p><strong>Indirect connection devices <\/strong><\/p>\n<table cellpadding=\"2\">\n<tbody>\n<tr>\n<td valign=\"top\"><strong>RGU-100B<\/strong><\/p>\n<p>Type-B residual current protection and monitoring relay<\/td>\n<td style=\"width: 15px;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\"><strong>CBS-400B<\/strong><\/p>\n<p>Type-B monitoring and protection relay with 4 channels<\/td>\n<td style=\"width: 15px;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\"><strong>RGU-10B<\/strong><\/p>\n<p>Residual current protection and monitoring electronic relay<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" width=\"525\" height=\"700\" class=\"alignnone size-full wp-image-23525\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU100B-EN.png\" alt=\"RGU-100B\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU100B-EN.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU100B-EN-225x300.png 225w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU100B-EN-144x192.png 144w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/td>\n<td valign=\"top\"><\/td>\n<td valign=\"top\"><img loading=\"lazy\" width=\"525\" height=\"700\" class=\"alignnone size-full wp-image-23533\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-CBS400B-EN.png\" alt=\"CBS-400B\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-CBS400B-EN.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-CBS400B-EN-225x300.png 225w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-CBS400B-EN-144x192.png 144w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/td>\n<td valign=\"top\"><\/td>\n<td valign=\"top\"><img loading=\"lazy\" width=\"525\" height=\"700\" class=\"alignnone size-full wp-image-23541\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU10B-EN.png\" alt=\"RGU-10B\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU10B-EN.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU10B-EN-225x300.png 225w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RGU10B-EN-144x192.png 144w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p style=\"text-align: center;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/rgu-100b\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"alignnone wp-image-23399 size-full\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More info\" width=\"133\" height=\"41\" \/><\/a><\/p>\n<\/td>\n<td valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\">\n<p style=\"text-align: center;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/cbs-400b\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"alignnone wp-image-23399 size-full\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More infor\" width=\"133\" height=\"41\" \/><\/a><\/p>\n<\/td>\n<td valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\">\n<p style=\"text-align: center;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/rgu-10b\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"alignnone wp-image-23399 size-full\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More infor\" width=\"133\" height=\"41\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"2\">\n<tbody>\n<tr>\n<td valign=\"top\"><strong>Devices with built-in transformer<\/strong><\/td>\n<td style=\"width: 15px;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\"><span style=\"font-size: 10pt;\"><strong>\u00a0<\/strong><\/span><\/td>\n<td style=\"width: 15px; background-color: #eaecec;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td style=\"background-color: #eaecec;\" valign=\"top\"><strong>+ automatic reclosing<\/strong><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\"><strong>IDB-4<\/strong><\/p>\n<p>Class-B RCCB, instantaneous 30 and 300 mA<\/td>\n<td style=\"width: 15px;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\"><strong>WGB-35-TB<\/strong><\/p>\n<p>Transformer with built-in class-B residual current relay<\/td>\n<td style=\"width: 15px; background-color: #eaecec;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td style=\"background-color: #eaecec;\" valign=\"top\"><strong>RECB<\/strong><\/p>\n<p>Self-reclosing type-B RCCB<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" width=\"525\" height=\"530\" class=\"alignnone size-full wp-image-23552\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-IDB4-ES.png\" alt=\"IDB4\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-IDB4-ES.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-IDB4-ES-297x300.png 297w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-IDB4-ES-150x150.png 150w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-IDB4-ES-190x192.png 190w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/td>\n<td valign=\"top\"><\/td>\n<td valign=\"top\"><img loading=\"lazy\" width=\"525\" height=\"530\" class=\"alignnone size-full wp-image-23560\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB35TB-ES.png\" alt=\"WGB-35-TB\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB35TB-ES.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB35TB-ES-297x300.png 297w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB35TB-ES-150x150.png 150w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB35TB-ES-190x192.png 190w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/td>\n<td style=\"background-color: #eaecec;\" valign=\"top\"><\/td>\n<td style=\"background-color: #eaecec;\" valign=\"top\"><img loading=\"lazy\" width=\"525\" height=\"530\" class=\"alignnone size-full wp-image-23568\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RECB.png\" alt=\"RECB\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RECB.png 525w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RECB-297x300.png 297w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RECB-150x150.png 150w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-RECB-190x192.png 190w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p style=\"text-align: center;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/idb-4\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" width=\"133\" height=\"41\" class=\"alignnone size-full wp-image-23399\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More info\" \/><\/a><\/p>\n<\/td>\n<td valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td valign=\"top\">\n<p style=\"text-align: center;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/wgb-35-tb\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" width=\"133\" height=\"41\" class=\"alignnone size-full wp-image-23399\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More info\" \/><\/a><\/p>\n<\/td>\n<td style=\"background-color: #eaecec;\" valign=\"top\"><strong>\u00a0<\/strong><\/td>\n<td style=\"background-color: #eaecec;\" valign=\"top\">\n<p style=\"text-align: center;\"><a href=\"\/en\/products\/protection-and-control\/self-reclosing-overcurrent-and-residual-current-protection\/residual-current-protection-and-self-reclosing\/serie\/recb\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" width=\"133\" height=\"41\" class=\"alignnone size-full wp-image-23399\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More info\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2>What are the advantages of WGB transformers?<\/h2>\n<p>Connecting the WGB earth leakage transformers to the (RGU-100B or CBS-400B) relay is Plug & Play: it&#8217;s a quick and easy process that uses an RJ-45 connector. No need for additional power or cabling. Additionally, the transformers have an accessory for convenient installation on a DIN rail.<\/p>\n<p style=\"text-align: left;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/wgb\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" width=\"1417\" height=\"599\" class=\"alignnone size-full wp-image-23578\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB.png\" alt=\"\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB.png 1417w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB-300x127.png 300w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB-1024x433.png 1024w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB-768x325.png 768w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-WGB-454x192.png 454w\" sizes=\"(max-width: 1417px) 100vw, 1417px\" \/><\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"\/en\/products\/protection-and-control\/residual-current-protection\/type-b-residual-current-protection\/serie\/wgb\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-23399\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Mas-Info-EN.png\" alt=\"More info\" width=\"133\" height=\"41\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2>Where should type-B protection be installed?<\/h2>\n<p style=\"text-align: center;\"><img loading=\"lazy\" width=\"942\" height=\"882\" class=\"alignnone size-full wp-image-23586\" src=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Donde-Instalar-EN.png\" alt=\"Where should type-B protection be installed?\" srcset=\"https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Donde-Instalar-EN.png 942w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Donde-Instalar-EN-300x281.png 300w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Donde-Instalar-EN-768x719.png 768w, https:\/\/circutor.com\/wp-content\/uploads\/2021\/05\/FD-Proteccion-Tipo-B-Donde-Instalar-EN-205x192.png 205w\" sizes=\"(max-width: 942px) 100vw, 942px\" \/><\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]We would like to inform you about current regulations and all the key aspects that you need to take into account for the correct selection of the type of residual current device to be installed. The evolution of electronics in electrical installations means that we need to know what type of residual current device protection [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4306,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3521],"tags":[3588,3578],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>When do I have to use type-B residual current protection in my installation? - CIRCUTOR<\/title>\n<meta name=\"description\" content=\"Discover all the benefits of type-B residual current protection and when it has to be installed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/circutor.com\/en\/articles\/when-do-i-have-to-use-type-b-residual-current-protection-in-my-installation\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"When do I have to use type-B residual current protection in my installation? 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