{"id":4439,"date":"2025-06-09T16:46:56","date_gmt":"2025-06-09T13:46:56","guid":{"rendered":"https:\/\/fs-lps.com\/?post_type=product&#038;p=4439"},"modified":"2026-03-16T16:56:25","modified_gmt":"2026-03-16T13:56:25","slug":"blp-bc-25-v4","status":"publish","type":"product","link":"https:\/\/fs-lps.com\/en\/catalog\/spd\/blp-bc-25-v4\/","title":{"rendered":"BLP BC-25 V4"},"content":{"rendered":"<p><\/p>\n<ul>\n<li>Surge Protective Device <b style=\"color: #db0000;\">Class 1+2<\/b><\/li>\n<li>Series <b style=\"color: #006d8f;\">FS BLAZE BC-25<\/b> with <b style=\"color: #000000;\">Iimp=25 kA<\/b><\/li>\n<\/ul>\n<ul>\n<li>Suitable for <strong>3-phase<\/strong> AC network according to <span style=\"color: #000000;\"><strong>TN-C<\/strong><\/span> and <span style=\"color: #000000;\"><strong>TN-C-S<\/strong><\/span> (before PEN split) schemes with 5 wires:<br \/>\nphases (L1, L2, L3) + protective (N) + grounding (PE)<\/li>\n<\/ul>\n<ul>\n<li>Designed to protect low-voltage distribution networks and connected equipment from impulse overvoltages during direct and indirect lightning strikes.<\/li>\n<li>Recommended for use in industrial buildings of lightning protection classes I and II<\/li>\n<li>Installed in the Main Distribution Board (MDB) at the boundary of LPZ 0 &#8211; LPZ1 zones<\/li>\n<\/ul>\n<p><b style=\"color: #006d8f;\">Construction:<\/b><\/p>\n<ul style=\"margin-top: -10px;\">\n<li>4 modules with combined arrester (varistor + spark gap)<\/li>\n<li>Possibility of parallel or series (V-) connection<\/li>\n<li>Visual + remote fault indication of the module<\/li>\n<li>TM &#8220;<strong>FS Lightning Protection<\/strong>&#8221; (Ukraine)<\/li>\n<\/ul>\n<p><b style=\"color: #006d8f;\">Connection according to 4+0 scheme:<\/b><\/p>\n<ul style=\"margin-top: -10px;\">\n<li>Phase wirer (L1, L2, L3) to &#8220;L1&#8221;, &#8220;L2&#8221;, &#8220;L3&#8221; terminal on SPD<\/li>\n<li>Neutral N-wire to the \u201cN\u201d terminal on the SPD<\/li>\n<li>Grounding PE-wire and grounding bus to the \u201cPE\u201d terminal on the SPD<\/li>\n<\/ul>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>4-module SPD class 1+2<\/p>\n","protected":false},"featured_media":4414,"comment_status":"open","ping_status":"closed","template":"","meta":[],"class_list":["post-4439","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-spd","product_tag-25-v4","product_tag-801-034","product_tag-1792","product_tag-blp-bc-25","product_tag-blp-bc-25-v4","product_tag-blp-25","product_tag-spd-25"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/product\/4439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/comments?post=4439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/media\/4414"}],"wp:attachment":[{"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/media?parent=4439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}