{"id":1866,"date":"2026-04-30T00:31:06","date_gmt":"2026-04-30T00:31:06","guid":{"rendered":"https:\/\/morssmitt.leenweb.nl\/product\/cu-cp-u300-u\/"},"modified":"2026-10-07T05:07:25","modified_gmt":"2026-10-07T04:07:25","slug":"cu-cp-u300-u","status":"publish","type":"product","link":"https:\/\/morssmitt.com\/zh\/product\/cu-cp-u300-u\/","title":{"rendered":"CU\/CP-U300-U"},"content":{"rendered":"<p>Miniature railway relay with one double make \/ double break<br \/>\ncontact suitable for AC coil voltages with a frequency of<br \/>\n50\/60 Hz.  High maximum contact current and long electrical<br \/>\nlife. <\/p>\n<p>Relay for plug-in mounting (CU version) or for PCB mount &#8211;<br \/>\ning (CP version).Optional built-in LED (red or green colour)<br \/>\nto indicate presence of power supply and energizing of the<br \/>\ncoil. (only CU)<\/p>\n<p>The construction of the relay and choice of materials makes<br \/>\nthe relay suitable to withstand corrosive atmospheres, low<br \/>\nand high temperatures, shock &#038; vibrating and dry to very<br \/>\nhumid environments. <\/p>\n<p>With a very compact design and a wide range of sockets,<br \/>\nthe CU\/CP-U300-U relay is an easy and flexible solution<br \/>\nto use.<\/p>","protected":false},"featured_media":9201,"template":"","meta":{"_acf_changed":false,"sku":"CU\/CP-U300-U","external_key":"CU\/CP-U300-U","parent_external_id":"P-CU Instantaneous Relays","grandparent_external_id":"GP-CU platform","product_type_description":"ChildProduct","product_short_description":"miniature instantaneous relays","product_long_description":"<p>Miniature railway relay with one double make \/ double break contact suitable for AC coil voltages with a frequency of 50\/60 Hz. High maximum contact current and long electrical life.<br>Available for plug-in mounting (CU version) or PCB mounting (CP version), with an optional built-in LED (red or green) to indicate power supply and coil energization (CU only).<\/p>","product_related_products":[9044,9043,9042],"product_attachments":null,"product_published":true,"product_application":"<p>These relays are designed for rolling stock applications where available space is limited and a high current is used or long electrical life is required.<\/p>","product_features":"Miniature plug-in \/ PCB relay \u2022 AC coil \u2022 1 double make \/ double break contact \u2022 High maximum current \u2022 Long electrical life \u2022 Optional built-in LED \u2022 Wide range sockets \u2022 Transparent cover \u2022 Optional positive mechanical keying","product_railway_compliancy":"<ul><li>EN 50155:2017<\/li><li>IEC 60571:2012<\/li><li>IEC 60077-1: 2017<\/li><li>IEC 60947-5-1:2016 \/ IEC 60947-5-4: 2012<\/li><li>IEC 61373:2010<\/li><li>EN 50121-3-2:2016<\/li><li>EN 45545-2:2015<\/li><li>NF F 16-101\/102<\/li><\/ul>","filters":{"product_coil_input":"AC","product_contacts":"1 double make \/ double break","product_low_level_switching":"Optional","product_max_contact_current":"8 A","product_platform":"CU","product_mounting":"V17"}},"product_categorie":[137,44],"product_parent":[6],"class_list":["post-1866","product","type-product","status-publish","has-post-thumbnail","hentry","product_categorie-cu-platform","product_categorie-instantaneous-relays","product_parent-instantaneous-relays"],"acf":[],"_links":{"self":[{"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/product\/1866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/media\/9201"}],"wp:attachment":[{"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/media?parent=1866"}],"wp:term":[{"taxonomy":"product_categorie","embeddable":true,"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/product_categorie?post=1866"},{"taxonomy":"product_parent","embeddable":true,"href":"https:\/\/morssmitt.com\/zh\/wp-json\/wp\/v2\/product_parent?post=1866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}