{"id":361497,"date":"2026-05-14T14:36:26","date_gmt":"2026-05-14T11:36:26","guid":{"rendered":"https:\/\/17.keasa.gr\/?post_type=product&#038;p=361497"},"modified":"2026-05-19T13:24:08","modified_gmt":"2026-05-19T10:24:08","slug":"abb-thermomagnitikos-diakoptis-20-0-25-0a-47903","status":"publish","type":"product","link":"https:\/\/17.keasa.gr\/en\/p\/abb-thermomagnitikos-diakoptis-20-0-25-0a-47903\/","title":{"rendered":"Abb Thermomagnetic Switch 20.0-25.0A 47903"},"content":{"rendered":"<p>Thermal Magnetic Switch 20-25A 50kA MS116-25, manual thermal magnetic motor switch, also known as motor protection switch. It is used to turn motors on and off and to protect them from short circuits, overloads and phase failures without the need for fuses.<\/p>\n<ul>\n<li><strong>Rated operating voltage:<\/strong>\u00a0690 V AC<\/li>\n<li><strong>Rated operating current:<\/strong>\u00a025 A<\/li>\n<li><strong>Rated instantaneous short-circuit current setting:<\/strong>\u00a0375 A<\/li>\n<li><strong>Adjustment range:<\/strong>\u00a020\u2026 25A<\/li>\n<li><strong>Rated operational power AC-3 (P e):<\/strong>\u00a011 kW (400 V) Three-phase<\/li>\n<li><strong>Rated impulse withstand voltage (U imp):<\/strong>\u00a06 kV<\/li>\n<li><strong>Nominal insulation voltage (U i):<\/strong>\u00a0690V<\/li>\n<li><strong>Number of Poles:<\/strong>\u00a03<\/li>\n<li><strong>Electrical strength:<\/strong>\u00a050000 cycles<\/li>\n<li><strong>Mechanical strength:<\/strong>\u00a0100000 cycles<\/li>\n<li><strong>Rated short-circuit breaking capacity (I cs):<\/strong>\n<ul>\n<li>(230 V AC) 10 kA<\/li>\n<li>(400 V AC) 10 kA<\/li>\n<li>(440 V AC) 3 kA<\/li>\n<li>(500 V AC) 3 kA<\/li>\n<li>(690 V AC) 2 kA<\/li>\n<\/ul>\n<\/li>\n<li><strong>Rated ultimate short-circuit breaking capacity (I cu):<\/strong>\n<ul>\n<li>(230 V AC) 16 kA<\/li>\n<li>(400 V AC) 16 kA<\/li>\n<li>(440 V AC) 15 kA<\/li>\n<li>(500 V AC) 10 kA<\/li>\n<li>(690 V AC) 3 kA<\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u0398\u03b5\u03c1\u03bc\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc\u03c2 \u0394\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 20-25A 50kA MS116-25, \u03c7\u03b5\u03b9\u03c1\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc\u03c2 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1, \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<\/p>","protected":false},"featured_media":361523,"template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[22,1706],"product_tag":[],"class_list":["post-361497","product","type-product","status-publish","has-post-thumbnail","product_cat-ilektrologika-aftomatismoi","product_cat-diafora-viomichanikon-egkatastaseon","pa_kataskevastis-abb","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/product\/361497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/media\/361523"}],"wp:attachment":[{"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/media?parent=361497"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/product_brand?post=361497"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/product_cat?post=361497"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/17.keasa.gr\/en\/wp-json\/wp\/v2\/product_tag?post=361497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}