{"id":3558,"date":"2026-04-23T20:45:02","date_gmt":"2026-04-23T20:45:02","guid":{"rendered":"https:\/\/skylineelectric.saveenergypowersolutions.com\/?post_type=product&#038;p=3558"},"modified":"2026-04-23T20:45:44","modified_gmt":"2026-04-23T20:45:44","slug":"ac-3p-changeover-breaker-din-rail-63a-ycbz","status":"publish","type":"product","link":"https:\/\/skylineelectric.saveenergypowersolutions.com\/?product=ac-3p-changeover-breaker-din-rail-63a-ycbz","title":{"rendered":"AC 3P Changeover Breaker Din Rail 63A &#8211; YCBZ"},"content":{"rendered":"<p>A 3 pole changeover breaker is the practical answer when you need manual source selection in a three-phase panel without moving to a larger plate-mounted switch or a costlier ATS. This CNC Electric listing is tracked in the project product data at Rs.1,500 for the 63A 3P DIN-rail version. It suits workshops, pump panels, generator boards, inverter bypass arrangements and compact utility DBs where the operator is expected to transfer source deliberately and safely.<\/p>\n<p>The important point is this: this is a manual transfer device, not an automatic one. Its job is to let you choose one source, isolate at the center OFF position, and then move to the second source. In Pakistan, that matters in real settings where WAPDA supply, generator backup and inverter supply are all part of the same conversation. A neat DIN-rail form also helps when the panel builder wants the device inside the enclosure instead of sticking out like an external rotary plate switch.<\/p>\n<h2>Key Features<\/h2>\n<ul>\n<li>3 pole manual changeover breaker for three-phase source selection<\/li>\n<li>63A local sale variant in the current project data<\/li>\n<li>DIN rail mounting for internal panel installation<\/li>\n<li>1-0-2 transfer logic for source one, OFF, and source two<\/li>\n<li>IEC 60947-3 switch disconnector class in the official YCBZ family<\/li>\n<li>Better fit than EP type when the goal is compact internal mounting<\/li>\n<li>Useful for generator, inverter and utility source transfer in non-automatic setups<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Parameter<\/th>\n<th>Value<\/th>\n<\/tr>\n<tr>\n<td>Product type<\/td>\n<td>DIN rail manual changeover breaker \/ switch disconnector<\/td>\n<\/tr>\n<tr>\n<td>Pole format<\/td>\n<td>3 Pole<\/td>\n<\/tr>\n<tr>\n<td>Local listed current<\/td>\n<td>63A<\/td>\n<\/tr>\n<tr>\n<td>Rated voltage family reference<\/td>\n<td>240\/415V~<\/td>\n<\/tr>\n<tr>\n<td>Rated frequency family reference<\/td>\n<td>50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td>Contact form<\/td>\n<td>1-0-2<\/td>\n<\/tr>\n<tr>\n<td>Electrical life family reference<\/td>\n<td>1500 cycles<\/td>\n<\/tr>\n<tr>\n<td>Mechanical life family reference<\/td>\n<td>8500 cycles<\/td>\n<\/tr>\n<tr>\n<td>Protection degree family reference<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr>\n<td>Ambient temperature family reference<\/td>\n<td>-5\u00b0C to +40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Mounting<\/td>\n<td>DIN rail EN60715 (35mm)<\/td>\n<\/tr>\n<tr>\n<td>3P width family reference<\/td>\n<td>108 mm<\/td>\n<\/tr>\n<tr>\n<td>Terminal\/cable size family reference<\/td>\n<td>50mm\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>A 3 pole changeover breaker is the practical answer when you need manual source selection in a three-phase panel without<\/p>\n","protected":false},"featured_media":3559,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[289],"product_cat":[438,418],"product_tag":[474,475,473],"class_list":["post-3558","product","type-product","status-publish","has-post-thumbnail","product_brand-cnc-electric","product_cat-changeover-breaker","product_cat-cnc-electric","product_tag-changover","product_tag-changover-breaker","product_tag-ycbz","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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