{"id":36128,"date":"2026-01-24T09:27:03","date_gmt":"2026-01-24T08:27:03","guid":{"rendered":"https:\/\/fvcomponentes.com\/?post_type=product&#038;p=36128"},"modified":"2026-02-05T11:06:29","modified_gmt":"2026-02-05T10:06:29","slug":"magneto-thermal-switch-maxge-alpha-industrial-4p-20a-curve-c-10ka","status":"publish","type":"product","link":"https:\/\/fvcomponentes.com\/en\/producto\/interruptor-magnetotermico-maxge-alpha-industrial-4p-20a-curva-c-10ka\/","title":{"rendered":"Maxge Alpha+ 4P, 20A, C-curve, 10kA - EPB63H4C20"},"content":{"rendered":"<h2>Maxge Alpha+ 4P, 20A, C-curve, 10kA - EPB63H4C20<\/h2>\n<p>The Maxge Alpha+ 4P, 20A circuit breaker is an automatic circuit breaker designed to protect three-phase installations with neutral against overloads and short circuits.<\/p>\n<p>It is a widely used option in industrial and commercial environments.<br \/>\nIt also fits perfectly into more complex switchboards where reliability, safety and continuity of service are required.<\/p>\n<p>This circuit breaker combines a robust design with advanced technical features.<br \/>\nIt is therefore an effective and reliable solution for the protection of electrical circuits under demanding working conditions.<br \/>\nThis helps to prevent breakdowns, equipment damage and electrical hazards.<\/p>\n<h2>Main features of the Maxge Alpha+ 4P, 20A circuit breaker<\/h2>\n<h3>Configuration and electrical capacity<\/h3>\n<p>The Maxge Alpha+ 4P, 20A magneto-phonic has a <strong>4-pole configuration (3 phases + neutral)<\/strong>, This allows complete protection of all conductors in a three-phase installation at the same time.<\/p>\n<p>This circuit breaker has a <strong>rated current of 20 amps,<\/strong> value for which its thermal and magnetic triggering system is designed.<br \/>\nThis ensures accurate and reliable protection.<\/p>\n<p>In addition, it has a <strong>operating voltage<\/strong>\u00a0of up to <strong>415\/240 V AC<\/strong>, This makes it suitable for most standard three-phase installations.<\/p>\n<h3>Firing curve and type of load<\/h3>\n<p>It incorporates a <strong>trigger curve type C<\/strong>, This means that it can withstand small current peaks at start-up (between 5 and 10 times the rated current) without flashover unnecessarily.<\/p>\n<p>This makes it particularly suitable for circuits with inductive loads or circuits that generate moderate current peaks on start-up.<br \/>\nThis makes it ideal for small engines, ballasted lighting systems or light machinery, as such peaks are common in such equipment.<\/p>\n<h3>Protection capacity<\/h3>\n<p>The Maxge Alpha+ 4P, 20A circuit-breaker offers a <strong>10 kA (10,000 A) breaking capacity.<\/strong><br \/>\nThis allows you to safely interrupt high-current short circuits without damaging yourself or the device or the installation.<\/p>\n<h3>Connection and installation<\/h3>\n<p>In terms of installation, the Maxge Alpha+ MCB is designed for <strong>DIN rail mounting.<\/strong><br \/>\nThis facilitates their integration into standard control panels and simplifies both installation and maintenance.<\/p>\n<p>Your <strong>connection terminals<\/strong> allow the use of fairly common copper cables (<strong>25 mm\u00b2 in flexible cable and 35 mm\u00b2 in rigid cable<\/strong>), ensuring a firm and reliable connection and making assembly much easier.<\/p>\n<h3>Dimensions and design<\/h3>\n<p>This circuit breaker has a <strong>compact design<\/strong>, occupying some <strong>72 mm wide (18 mm per pole)<\/strong>, optimising the space available in the electrical panel.<br \/>\nIt also includes a <strong>visual signalling of the state<\/strong> (on\/off) and a <strong>window for circuit marker<\/strong>, This facilitates rapid diagnosis, maintenance and identification of protected circuits.<\/p>\n<h3>Performance conditions<\/h3>\n<p>The Maxge Alpha+ 4P, 20A is designed to work in a single phase, single phase, single pole or double pole. <strong>temperature range from -5 \u00b0C to +40 \u00b0C.<\/strong><br \/>\nIt is therefore suitable for most industrial and commercial indoor environments.<\/p>\n<h3>Regulations and certifications<\/h3>\n<p>This circuit-breaker complies with the <strong>standard EN\/IEC 60898-1<\/strong>, for low-voltage circuit-breakers.<\/p>\n<p>It also has <strong>certifications such as CE, RoHS, VDE and KEMA-KEUR<\/strong>.<br \/>\nThis guarantees that it is a high quality, safe, reliable circuit breaker manufactured to international standards.<\/p>\n<h2>Maxge Alpha+ 4P, 20A, C-curve, 10kA - EPB63H4C20 - Operation and Applications<\/h2>\n<p>This circuit breaker combines two complementary protection systems:<\/p>\n<ul>\n<li><strong>Thermal triggering<\/strong>, The new cable protection system, which protects against prolonged overloads and prevents the cables from overheating, is also available as an option.<\/li>\n<li><strong>Magnetic triggering<\/strong>, The new system, which responds immediately to short-circuits or serious faults, cutting off the power quickly and safely.<\/li>\n<\/ul>\n<p>Thanks to these features, the Maxge Alpha+ 4P, 16A, curve C. 10kA - EPB63H4C16 is ideal for the protection of three-phase circuits in workshops, industrial buildings, shops or service installations. It is used where a good balance of fast tripping, peak current tolerance and high breaking capacity is required.<\/p>\n<h2>Main advantages of Maxge Alpha+ 4P, 20A<\/h2>\n<p>The advantages of this circuit breaker are as follows:<\/p>\n<ul>\n<li><strong>Protege<\/strong> effectively against <strong>overloads and short circuits<\/strong> in three-phase networks with neutral.<\/li>\n<li>It offers a <strong>high breaking capacity of 10 kA<\/strong>, suitable for demanding environments.<\/li>\n<li>It incorporates a <strong>firing curve C<\/strong> balanced, ideal for multiple industrial applications.<\/li>\n<li>It presents a <strong>modular assembly<\/strong> and allows a <strong>easy identification of circuits.<\/strong><\/li>\n<li>It is compatible with <strong>wide-section cables<\/strong> and with additional accessories.<\/li>\n<li>It is manufactured in accordance with <strong>international regulations<\/strong>, and also has <strong>recognised quality certifications<\/strong>.<\/li>\n<\/ul>\n<h2>Maxge Alpha+ 4P, 20A, C-curve, 10kA - EPB63H4C20 - Technical Information<\/h2>\n<p><a href=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/02\/es_fichas-tecnicas_EPB63H-20251104.pdf\" target=\"_blank\" rel=\"noopener\">Maxge Alpha+ 4P, 20A circuit breaker technical data sheet<\/a><\/p>\n<p><a href=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/02\/es_fichas-tecnicas_Ficha_tecnica_EPB63H.pdf\" target=\"_blank\" rel=\"noopener\">Maxge Alpha+ 4P, 20A circuit breaker technical data<\/a><\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Number of poles: 4-pole (3 phases + neutral)<\/li>\n<li>Rated current (In): 20 amps<\/li>\n<li>Operating voltage: 415\/240V AC<\/li>\n<li>International standard EN\/IEC60898-1<\/li>\n<li>Local status signalling<\/li>\n<li>Window for circuit marker<\/li>\n<li>Terminal connection for copper cables: 25 mm\u00b2 (flexible) \/ 35 mm\u00b2 (rigid)<\/li>\n<li>Dimensions: 72 mm wide (18 mm per pole)<\/li>\n<li>Allows attachment of accessories and control gear<\/li>\n<li>Isolation voltage (Ui): 500VA<\/li>\n<li>Pollution degree 3<\/li>\n<li>Impulse voltage (Uimp): 4kV<\/li>\n<li>Double insulation class 2<\/li>\n<li>Suitable for sectioning<\/li>\n<li>Working temperature: -5 \u00b0C to +40 \u00b0C<\/li>\n<\/ul>","protected":false},"featured_media":36541,"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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