{"id":4444,"date":"2025-06-09T17:22:20","date_gmt":"2025-06-09T14:22:20","guid":{"rendered":"https:\/\/fs-lps.com\/?post_type=product&#038;p=4444"},"modified":"2026-06-16T15:42:58","modified_gmt":"2026-06-16T12:42:58","slug":"sp-c-275-v31","status":"publish","type":"product","link":"https:\/\/fs-lps.com\/en\/catalog\/spd\/sp-c-275-v31\/","title":{"rendered":"SP C-275 V3+1"},"content":{"rendered":"<p><\/p>\n<ul>\n<li>Combined surge protection devise <b style=\"color: #006d8f;\">Class 2<\/b><\/li>\n<li>Series <b style=\"color: #006d8f;\">FS SPARK C-275<\/b> with <strong>Uc=275 V<\/strong><\/li>\n<\/ul>\n<ul>\n<li>Suitable for 3-phase AC network according to<span style=\"color: #000000;\"><strong> TT<\/strong><\/span> scheme with 4 wires:<br \/>\nphases (L1, L2, L3) + neutral (N)<\/li>\n<li>Can be used for a 3-phase <strong>TN-S<\/strong> network in industrial buildings where protection against overvoltage occurring at the moment of equipment activation is prioritized.<\/li>\n<\/ul>\n<ul>\n<li>Designed to protect distribution networks and connected equipment from the impact of induced impulse overvoltage during lightning strikes and from switching overvoltages.<\/li>\n<li>It&#8217;s installed in distribution boards between LPZ 1 &#8211; LPZ2 zones.<\/li>\n<\/ul>\n<p><b style=\"color: #006d8f;\">Construction:<\/b><\/p>\n<ul style=\"margin-top: -10px;\">\n<li>3 modules with varistor arrester based on Metal Oxide Varistor (MOV) technology<br \/>\n+ module with sealed spark gap (SG)<\/li>\n<li>Module replacement capability<\/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 3+1 scheme:<\/b><\/p>\n<ul style=\"margin-top: -10px;\">\n<li>Phase wires (L1, L2, L3) to &#8220;L1&#8221;, &#8220;L2&#8221;, &#8220;L3&#8221; terminal on SPD<\/li>\n<li>Neutral N-wire to &#8220;N&#8221; terminal on SPD<\/li>\n<li>Grounding bus to &#8220;PE&#8221; terminal on SPD<\/li>\n<\/ul>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>2-module SPD class 2<\/p>\n","protected":false},"featured_media":4460,"comment_status":"open","ping_status":"closed","template":"","meta":[],"class_list":["post-4444","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-spd","product_tag-275-v3-1","product_tag-801-817","product_tag-1815","product_tag-slp-275","product_tag-sp-c-275","product_tag-sp-c-275-v3-1","product_tag-spd-275"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/product\/4444","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=4444"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/media\/4460"}],"wp:attachment":[{"href":"https:\/\/fs-lps.com\/en\/wp-json\/wp\/v2\/media?parent=4444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}