{"id":2822,"date":"2026-03-27T07:51:45","date_gmt":"2026-03-27T07:51:45","guid":{"rendered":"https:\/\/niunielec.com\/?post_type=product&p=2822"},"modified":"2026-03-31T06:25:09","modified_gmt":"2026-03-31T06:25:09","slug":"fk10-ii-50-10-pole-switchgear-auxiliary-switch","status":"publish","type":"product","link":"https:\/\/niunielec.com\/pt\/product\/fk10-ii-50-10-pole-switchgear-auxiliary-switch\/","title":{"rendered":"FK10-II-50 10-Pole Switchgear Auxiliary Switch"},"content":{"rendered":"

FK10-II-50 10-Pole Switchgear Auxiliary Switch<\/strong><\/span><\/h2>\n

Product Description<\/strong><\/p>\n

Model: FK10-II-50<\/strong><\/div>\n
    \n
  • Core Application Scenarios<\/strong>: Designed as a dedicated FK10-II-50 auxiliary switch for 36kV\/40.5kV high-voltage switchgear <\/strong>and vacuum circuit breakers, widely used in power distribution substations, industrial power plants, and switchgear manufacturing projects.<\/li>\n
  • Key Function in Operation<\/strong>: Acts as a switchgear auxiliary contact switch to deliver precise 10-pole signal switching and position monitoring, ensuring reliable operation between test and working positions during circuit breaker maintenance and power system switching.<\/li>\n
  • Transparent Housing for On-Site Maintenance<\/strong>: Clear PC housing allows on-site engineers to visually inspect contact status at a glance, reducing troubleshooting time during substation outage maintenance.<\/li>\n
  • Multi-Pole Design for Complex Systems<\/strong>: 10-pole compact structure meets complex multi-channel control signal requirements, perfectly suited for large-scale power grid projects and industrial power distribution systems.<\/li>\n
  • Reliable Performance in Harsh Environments<\/strong>: Rated at 660V\/15A, with long mechanical and electrical service life, and compatible with standard switchgear mounting for stable operation in high-voltage power environments.<\/li>\n
  • Wide Compatibility<\/strong>: Seamlessly integrates with standard 36kV\/40.5kV circuit breakers and switchgear, making it a preferred circuit breaker auxiliary switch<\/strong> for power utility companies and electrical equipment integrators.<\/li>\n
  • Safety & Compliance<\/strong>: Conforms to IEC 60947-5-1 standards, with anti-misoperation features to prevent signal errors in critical power transmission and distribution scenarios.<\/li>\n<\/ul>\n

    FK10-II-50 10-Pole Switchgear Auxiliary Switch<\/strong><\/span><\/h3>\n

    Desenho<\/strong><\/p>\n

    \"fk10<\/p>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    The FK10-II-50 switchgear auxiliary switch is a 10-pole switchgear auxiliary contact switch engineered for 36kV\/40.5kV switchgear, ideal for power substations and industrial power distribution, offering transparent housing for quick maintenance and reliable multi-channel signal switching.<\/div>\n
    <\/div>","protected":false},"featured_media":2826,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"FK10-II-50 10-Pole Switchgear Auxiliary Switch","_seopress_titles_desc":"The FK10-II-50 switchgear auxiliary switch is a 10-pole switchgear auxiliary contact switch for 36kV or 40.5kV switchgear, ideal for power substations and industrial power distribution.","_seopress_robots_index":""},"product_brand":[],"product_cat":[24,42],"product_tag":[189,190,192],"class_list":{"0":"post-2822","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-circuit-breaker-accessories","7":"product_cat-auxiliary-switch","8":"product_tag-auxiliary-switch","9":"product_tag-auxiliary-switch-for-switchgear","10":"product_tag-fk10-series-auxiliary-switch","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/product\/2822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/comments?post=2822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/media\/2826"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/media?parent=2822"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/product_brand?post=2822"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2822"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}