The HELK series of electrical power connection cabinets are designed for metering power, limiting current, protecting circuits and switching between the power grid and the consumer at the connection point. These cabinets can also be mounted on utility poles with transformers in order to measure and control electric power in the grid.<\/p>\n
The enclosure is made of 1.5 mm thick, galvanized sheet metal and is painted with\u00a0an ultraviolet-resistant powder coating (RAL 7032). The door can be removed and is\u00a0equipped with a lock (customer-specifi c locks are available).
\nThe contents of the HELK series of cabinets are protected from rain through the\u00a0overhanging top edge, the double-layered roof prevents condensation and openings are\u00a0provided for ventilation. The level of protection with the door closed is IP 34D; inside it is\u00a0IP 20. The protective covers are made of a transparent polycarbonate. The conductors\u00a0are arranged in the TN-C system with a rated voltage of 230\/400 V.<\/p>\n
The standard versions include the main switch, a meter mounting plate with fasteners,\u00a0marked cables with ferrules, plastic protective covers that can be sealed, input and output\u00a0terminals as well as a lock key. The section with the conductors that are not metered can\u00a0be sealed. The standard products do not come with meters, timers for different tariff rates\u00a0or main circuit breakers.<\/p>\n
The standard product versions include a meter mounting plate with fasteners, marked\u00a0cables with ferrules as well as input and output terminals.\u00a0The direct measuring cabinet has one main switch and three 000-size fuse switch\u00a0disconnectors (without fuses) or electronic circuit breakers.\u00a0The transformer measuring cabinet contains current transformers 150\/5 A 0.2 S and\u00a0three 000-size fuse switch disconnectors (without fuses) or electronic circuit breakers.
\nThe standard versions do not come with meters or timers for varying tariff rates.<\/p>\n
The cabinets are designed for outdoor installation on utility poles through the use\u00a0of hardware, at ground level on top of a base or on walls together with mounting\u00a0hardware.<\/p>\n
The HELK series of electrical power connection cabinets are designed for metering power, limiting current, protecting circuits and switching between the power grid and the consumer at the connection point. These cabinets can also be mounted on utility poles with transformers in order to measure and control electric power in the grid.<\/p>\n","protected":false},"featured_media":3883,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"factory":[],"free-shipment":[],"product_brand":[],"product_cat":[463,462],"product_tag":[575],"class_list":{"0":"post-3881","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-low-voltage-power-distribution-equipment-fi","7":"product_cat-mv-lv-laitteet","8":"product_tag-helk-fi","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/product\/3881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/comments?post=3881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/media\/3883"}],"wp:attachment":[{"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/media?parent=3881"}],"wp:term":[{"taxonomy":"factory","embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/factory?post=3881"},{"taxonomy":"free-shipment","embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/free-shipment?post=3881"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/product_brand?post=3881"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/product_cat?post=3881"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/factory.sale\/fi\/wp-json\/wp\/v2\/product_tag?post=3881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}