{"id":1990,"date":"2026-10-03T18:46:40","date_gmt":"2026-10-03T18:46:40","guid":{"rendered":"https:\/\/yocl.com\/?post_type=product&#038;p=1990"},"modified":"2026-10-03T18:46:46","modified_gmt":"2026-10-03T18:46:46","slug":"ukk-din-rail-power-distribution-blocks","status":"publish","type":"product","link":"https:\/\/yocl.com\/vi\/product\/ukk-din-rail-power-distribution-blocks\/","title":{"rendered":"Kh\u1ed1i Ph\u00e2n Ph\u1ed1i Ngu\u1ed3n Ray UKK DIN"},"content":{"rendered":"<h2>T\u1ed5ng quan<\/h2>\n<p>YOCL ELECTRIC UKK DIN Rail Power Distribution Blocks provide a branching point between an incoming power circuit and outgoing conductors inside electrical panels and distribution assemblies. The single-pole design uses screw-secured connections and mounts on 35 mm DIN rail.<\/p>\n<p>Six listed models provide rated currents from 80 A to 500 A, with a rated voltage of 690 V. Input conductor specifications, output connection capacities and dimensions depend on the model. The range includes 1-in\/6-out and 1-in\/11-out distribution configurations.<\/p>\n<h2>T\u00ednh n\u0103ng<\/h2>\n<ul>\n<li><strong>Single-pole distribution:<\/strong> An incoming circuit supplies multiple outgoing branches.<\/li>\n<li><strong>Screw connections:<\/strong> Conductors are mechanically secured at their connection positions.<\/li>\n<li><strong>35 mm DIN rail mounting:<\/strong> Rail mounting supports integration into panel distribution assemblies.<\/li>\n<li><strong>Nylon PA66 housing:<\/strong> The insulating housing has a UL94 V-0 material flammability classification.<\/li>\n<li><strong>Nickel-plated brass conductive component:<\/strong> The listed internal conductor material combines brass with nickel plating.<\/li>\n<li><strong>Color options:<\/strong> Blue, red, green and yellow housings support circuit identification within an assembly.<\/li>\n<\/ul>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<table>\n<thead>\n<tr>\n<th>Tham s\u1ed1<\/th>\n<th>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u01b0\u01a1ng hi\u1ec7u<\/td>\n<td>YOCL \u0110I\u1ec6N<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng<\/td>\n<td>UKK<\/td>\n<\/tr>\n<tr>\n<td>Lo\u1ea1i s\u1ea3n ph\u1ea9m<\/td>\n<td>Single-Pole Power Distribution Block<\/td>\n<\/tr>\n<tr>\n<td>Connection Method<\/td>\n<td>Screw Connection<\/td>\n<\/tr>\n<tr>\n<td>Rated Voltage<\/td>\n<td>690 V<\/td>\n<\/tr>\n<tr>\n<td>Rated Current<\/td>\n<td>80\u2013500 A, model dependent<\/td>\n<\/tr>\n<tr>\n<td>Distribution Structure<\/td>\n<td>1-in\/6-out or 1-in\/11-out, according to model<\/td>\n<\/tr>\n<tr>\n<td>L\u1eafp \u0111\u1eb7t<\/td>\n<td>35 mm DIN rail<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadt li\u1ec7u v\u1ecf<\/td>\n<td>Nylon PA66<\/td>\n<\/tr>\n<tr>\n<td>Conductive Material<\/td>\n<td>Nickel-plated brass<\/td>\n<\/tr>\n<tr>\n<td>Housing Flammability<\/td>\n<td>UL94 V-0<\/td>\n<\/tr>\n<tr>\n<td>Colors<\/td>\n<td>Blue, red, green, yellow<\/td>\n<\/tr>\n<tr>\n<td>Input and Output Capacity<\/td>\n<td>Model dependent; see conductor capacity table<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>Model dependent; see model table<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>K\u00edch th\u01b0\u1edbc<\/h2>\n<p>Dimensions are listed in L \u00d7 W \u00d7 H order, in millimetres.<\/p>\n<h3>Available Models<\/h3>\n<table>\n<thead>\n<tr>\n<th>M\u1eabu<\/th>\n<th>Rated Current<\/th>\n<th>Rated Voltage<\/th>\n<th>Structure<\/th>\n<th>Dimensions (L \u00d7 W \u00d7 H)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UKK-80A<\/td>\n<td>80 A<\/td>\n<td>690 V<\/td>\n<td>1-in\/6-out<\/td>\n<td>30 \u00d7 69 \u00d7 49 mm<\/td>\n<\/tr>\n<tr>\n<td>UKK-125A<\/td>\n<td>125 A<\/td>\n<td>690 V<\/td>\n<td>1-in\/6-out<\/td>\n<td>29 \u00d7 77 \u00d7 46 mm<\/td>\n<\/tr>\n<tr>\n<td>UKK-160A<\/td>\n<td>160 A<\/td>\n<td>690 V<\/td>\n<td>1-in\/6-out<\/td>\n<td>29 \u00d7 77 \u00d7 46 mm<\/td>\n<\/tr>\n<tr>\n<td>UKK-250A<\/td>\n<td>250 A<\/td>\n<td>690 V<\/td>\n<td>1-in\/11-out<\/td>\n<td>47 \u00d7 96 \u00d7 50 mm<\/td>\n<\/tr>\n<tr>\n<td>UKK-400A<\/td>\n<td>400 A<\/td>\n<td>690 V<\/td>\n<td>1-in\/11-out<\/td>\n<td>47 \u00d7 96 \u00d7 50 mm<\/td>\n<\/tr>\n<tr>\n<td>UKK-500A<\/td>\n<td>500 A<\/td>\n<td>690 V<\/td>\n<td>1-in\/11-out<\/td>\n<td>47 \u00d7 96 \u00d7 50 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Input and Output Conductor Capacity<\/h2>\n<p>Select conductor capacities for the individual model and connection position. The following tables list the available input and output specifications; each range applies to the stated number of positions.<\/p>\n<h3>Input Conductor Specifications<\/h3>\n<table>\n<thead>\n<tr>\n<th>M\u1eabu<\/th>\n<th>Input Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UKK-125A<\/td>\n<td>35 mm\u00b2 \u00d7 1 + 16 mm\u00b2 \u00d7 1<\/td>\n<\/tr>\n<tr>\n<td>UKK-160A<\/td>\n<td>70 mm\u00b2 \u00d7 1 + 16 mm\u00b2 \u00d7 1<\/td>\n<\/tr>\n<tr>\n<td>UKK-250A<\/td>\n<td>120 mm\u00b2 \u00d7 1<\/td>\n<\/tr>\n<tr>\n<td>UKK-400A<\/td>\n<td>175 mm\u00b2 \u00d7 1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Output Conductor Specifications<\/h3>\n<table>\n<thead>\n<tr>\n<th>M\u1eabu<\/th>\n<th>Output Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UKK-125A<\/td>\n<td>2.5\u201316 mm\u00b2 \u00d7 6<\/td>\n<\/tr>\n<tr>\n<td>UKK-160A<\/td>\n<td>2.5\u201316 mm\u00b2 \u00d7 6<\/td>\n<\/tr>\n<tr>\n<td>UKK-250A<\/td>\n<td>6\u201335 mm\u00b2 \u00d7 2 + 2.5\u201325 mm\u00b2 \u00d7 4 + 2.5\u201316 mm\u00b2 \u00d7 5<\/td>\n<\/tr>\n<tr>\n<td>UKK-400A<\/td>\n<td>6\u201335 mm\u00b2 \u00d7 2 + 2.5\u201325 mm\u00b2 \u00d7 4 + 2.5\u201316 mm\u00b2 \u00d7 5<\/td>\n<\/tr>\n<tr>\n<td>UKK-500A<\/td>\n<td>6\u201335 mm\u00b2 \u00d7 2 + 2.5\u201325 mm\u00b2 \u00d7 4 + 2.5\u201316 mm\u00b2 \u00d7 5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn<\/h2>\n<p>Match the model&#8217;s rated current, incoming conductor specification, outgoing conductor sizes and branch arrangement to the intended circuit. The 500 A rating applies to UKK-500A; lower-current models retain their own ratings.<\/p>\n<p>UKK-125A and UKK-160A share dimensions of 29 \u00d7 77 \u00d7 46 mm and the listed 1-in\/6-out configuration, but have different current ratings and input specifications.<\/p>\n<p>UKK-250A, UKK-400A and UKK-500A share dimensions of 47 \u00d7 96 \u00d7 50 mm and a 1-in\/11-out configuration. Their output capacities are:<\/p>\n<ul>\n<li>Two positions for 6\u201335 mm\u00b2 conductors.<\/li>\n<li>Four positions for 2.5\u201325 mm\u00b2 conductors.<\/li>\n<li>Five positions for 2.5\u201316 mm\u00b2 conductors.<\/li>\n<\/ul>\n<p>The listed input capacity is 120 mm\u00b2 \u00d7 1 for UKK-250A and 175 mm\u00b2 \u00d7 1 for UKK-400A.<\/p>\n<h2>\u1ee8ng d\u1ee5ng<\/h2>\n<ul>\n<li>Electrical distribution panels.<\/li>\n<li>Industrial control and automation cabinets.<\/li>\n<li>Machinery electrical systems.<\/li>\n<li>DIN rail power distribution assemblies.<\/li>\n<li>Main-to-branch conductor distribution.<\/li>\n<\/ul>\n<h2>Th\u00f4ng tin \u0111\u1eb7t h\u00e0ng<\/h2>\n<p>For a quotation, provide the UKK model, quantity, required current rating, incoming conductor specification, output conductor sizes, branch arrangement and housing color. Match the conductor size to the designated connection position on the selected model.<\/p>","protected":false},"excerpt":{"rendered":"<p>YOCL \u0110I\u1ec6N UKK DIN Kh\u1ed1i Ph\u00e2n Ph\u1ed1i Ngu\u1ed3n Ray chia m\u1ed9t m\u1ea1ch ngu\u1ed3n \u0111\u1ea7u v\u00e0o th\u00e0nh nhi\u1ec1u d\u00e2y d\u1eabn \u0111\u1ea7u ra trong c\u00e1c b\u1ea3ng \u0111i\u1ec7n v\u00e0 c\u1ee5m ph\u00e2n ph\u1ed1i.<\/p>\n<ul>\n<li>Thi\u1ebft k\u1ebf c\u1ef1c \u0111\u01a1n v\u1edbi k\u1ebft n\u1ed1i v\u00edt.<\/li>\n<li>S\u00e1u m\u1eabu c\u00f3 \u0111\u1ecbnh m\u1ee9c t\u1eeb 80 A \u0111\u1ebfn 500 A; m\u1ed7i m\u1eabu c\u00f3 \u0111\u1ecbnh m\u1ee9c 690 V.<\/li>\n<li>G\u1eafn tr\u00ean ray 35 mm DIN.<\/li>\n<li>V\u1ecf nylon PA66 v\u1edbi ph\u00e2n lo\u1ea1i ch\u00e1y UL94 V-0.<\/li>\n<li>Th\u00e0nh ph\u1ea7n d\u1eabn \u0111i\u1ec7n b\u1eb1ng \u0111\u1ed3ng thau m\u1ea1 niken.<\/li>\n<li>T\u00f9y ch\u1ecdn m\u00e0u xanh lam, \u0111\u1ecf, xanh l\u00e1 c\u00e2y v\u00e0 v\u00e0ng.<\/li>\n<\/ul>","protected":false},"featured_media":1989,"template":"","meta":[],"product_brand":[],"product_cat":[29],"product_tag":[],"class_list":["post-1990","product","type-product","status-publish","has-post-thumbnail","product_cat-modular-distribution-blocks","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/product\/1990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/media\/1989"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/media?parent=1990"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1990"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1990"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}