{"id":36556,"date":"2026-02-05T15:05:10","date_gmt":"2026-02-05T14:05:10","guid":{"rendered":"https:\/\/fvcomponentes.com\/?post_type=product&#038;p=36556"},"modified":"2026-02-13T11:39:25","modified_gmt":"2026-02-13T10:39:25","slug":"magnetotermico-cc-alpha-250vdc-1p-10a-curva-c-6ka-epb63mdc1c10","status":"publish","type":"product","link":"https:\/\/fvcomponentes.com\/en\/producto\/magnetotermico-cc-alpha-250vdc-1p-10a-curva-c-6ka-epb63mdc1c10\/","title":{"rendered":"DC Circuit Breaker Alpha+ 250VDC 1P, 10A, C-curve 6kA - EPB63MDC1C10"},"content":{"rendered":"<h2>DC Circuit Breaker Alpha+ 250VDC 1P, 10A, C-curve 6kA - EPB63MDC1C10<\/h2>\n<p>The Maxge Alpha+ 250VDC 1P, 10A DC circuit breaker is a circuit breaker designed for the protection of direct current (DC) circuits.<\/p>\n<p>With a rated voltage of 250VDC, a current of 10 amps and C-curve, it offers reliable and efficient protection against overloads and short circuits, combining sensitivity, robustness and compatibility in low-voltage electrical installations.<\/p>\n<p>This circuit breaker is part of the Alpha+ DC family, characterised by components adapted to the particular requirements of direct current.<br \/>\nIt also combines thermal and magnetic protection in a single device.<\/p>\n<p>Thanks to its 6kA breaking capacity, the circuit breaker can interrupt high fault currents without compromising the safety of the installation.<br \/>\nIt is therefore a reliable solution for new installations as well as for extensions or maintenance.<\/p>\n<h2>Main features of the Alpha+ DC Circuit Breaker 250VDC 1P, 10A<\/h2>\n<h3>Individual protection<\/h3>\n<p>This circuit breaker is made of <strong>1 pole (1P)<\/strong>, This allows individual protection of a single active line in direct current circuits, facilitating its integration in modular and scalable systems.<\/p>\n<p>This configuration is ideal for single lines in DC systems, offering a compact and efficient solution.<\/p>\n<h3>Typical use in domestic installations<\/h3>\n<p>With a <strong>10 ampere rated current<\/strong>, This circuit breaker is perfect for moderate consumption circuits, auxiliary equipment, specific loads or individual branches within larger systems.<\/p>\n<p>Provided that the installation is properly carried out, the circuit breaker guarantees stable, safe operation without unnecessary outages.<\/p>\n<h3>Stability without nuisance tripping<\/h3>\n<p>The <strong>firing curve C<\/strong> allows the circuit breaker to withstand moderate current peaks, such as those that occur when switching on certain electrical appliances, without causing unnecessary tripping.<\/p>\n<p>This means fewer unplanned outages, greater convenience of use, and good protection against real overloads and short circuits.<\/p>\n<p>Therefore, the C-curve is one of the most commonly used curves in general installations.<\/p>\n<h3>High resistance<\/h3>\n<p>Your <strong>6 kA breaking capacity<\/strong> means that this circuit breaker is capable of safely interrupting short-circuit currents of up to 6,000 amperes without damage or loss of protective properties.<\/p>\n<p>This breaking capacity provides an adequate level of safety and reliability in most low\/medium power DC applications.<\/p>\n<p>In other words, this circuit breaker provides a reliable level of protection for everyday use.<\/p>\n<h3>Safety in direct current (DC) installations<\/h3>\n<p>The interruption of direct current is more demanding than alternating current due to the absence of zero crossing.<\/p>\n<p>For this reason, this circuit breaker is designed with <strong>arc extinguishing systems<\/strong> suitable for DC, guaranteeing a safe and durable cut.<\/p>\n<p>As a result, the Alpha+ DC MCB offers a robust, reliable and ready-to-use solution for effective protection of DC electrical systems.<\/p>\n<h3>Quick installation and practical design<\/h3>\n<p>The Alpha+ DC Circuit Breaker 250VDC 1P, 10A is designed for <strong>DIN rail mounting<\/strong>, It is quick and easy to install in any standard electrical panel.<\/p>\n<p>Your <strong>compact 18mm wide design<\/strong>, The new, easy to use, system helps to optimise the space available on the frame and features <strong>window for circuit marker<\/strong> y <strong>a visual status signalling (on\/off)<\/strong>, The circuit it protects can be easily identified.<\/p>\n<p>In addition, it has some <strong>terminals<\/strong> that are prepared for cables suitable for this current (<strong>16mm\u00b2 in flexible cable and 25mm\u00b2 in rigid cable<\/strong>).<br \/>\nThis ensures firm and secure connections.<\/p>\n<h2>Alpha+ 250VDC 1P, 10A, C-curve, 6kA DC Circuit Breaker - EPB63MDC1C10<\/h2>\n<p>This circuit breaker protects the circuit in two ways:<\/p>\n<ul>\n<li><strong>Thermal protection (overload):<\/strong> cuts off the current if there is a sustained overload, preventing both overheating of the cables and possible damage to the installation.<\/li>\n<li><strong>Magnetic protection (short circuit):<\/strong> acts almost instantly when there is a strong short-circuit. When this happens, this circuit breaker cuts off the power supply and protects both the installation and the connected equipment.<\/li>\n<\/ul>\n<p>It is an ideal solution for switchboards in homes, small shops and offices, lighting circuits and sockets, and auxiliary protections.<\/p>\n<h2>Main advantages of the Alpha+ DC Circuit Breaker 250VDC 1P, 10A<\/h2>\n<p>This circuit breaker has the following advantages:<\/p>\n<ul>\n<li><strong>Integrated overload and short-circuit protection<\/strong>Combination of thermal and magnetic protection<\/li>\n<li><strong>Safe DC operation:<\/strong><span style=\"font-size: 16px\"> guarantees a correct extinguishing of persistent electric arcs in direct current.<\/span><\/li>\n<li><strong>Balanced C-curve:<\/strong> suitable for mixed loads with regular start-up peaks.<\/li>\n<li><strong>High cutting capacity:<\/strong> its value of 6 kA makes it possible to protect circuits with high safety requirements.<\/li>\n<li><strong>Quick and modular installation:<\/strong> is easily mounted on DIN-rail, allowing tidy extensions.<\/li>\n<li><strong>Reduces contact wear and prolongs service life:<\/strong> thanks to technical solutions for arc control and adapted geometries.<\/li>\n<\/ul>\n<h2>Technical Information for Alpha+ DC Circuit Breaker 250VDC 1P, 10A, C-curve 6kA - EPB63MDC1C10<\/h2>\n<p><a href=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/02\/es_fichas-tecnicas_ficha_tecnica_epb63mdc-1.pdf\" target=\"_blank\" rel=\"noopener\">Data sheet DC Alpha+ 250VDC 1P, 10A DC circuit breaker<\/a><\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Poles: 1<\/li>\n<li>Operating voltage: 250 VDC<\/li>\n<li>Rated current: 10 amps<\/li>\n<li>Breaking capacity: 6kA<\/li>\n<li>Minimum operating voltage: 12V DC<\/li>\n<li>International standard EN\/IEC60947-2<\/li>\n<li>Local status signalling<\/li>\n<li>Window for circuit marker<\/li>\n<li>Dimensions: 1 module per pole (18mm)<\/li>\n<li>Terminal connection for copper cables: 16mm\u00b2 in flexible cable and 25mm\u00b2 in rigid cable<\/li>\n<li>Allows attachment of accessories and control gear<\/li>\n<li>Suitable for sectioning<\/li>\n<li>Working temperature: from -5\u00baC to + 40\u00baC.<\/li>\n<\/ul>","protected":false},"featured_media":36777,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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