{"id":110808,"date":"2026-02-23T15:45:54","date_gmt":"2026-02-23T13:45:54","guid":{"rendered":"https:\/\/doktorvolt.pl\/sklep\/uncategorized\/fundament-fh81-do-obudowy-hydra-81x-2056\/"},"modified":"2026-08-04T11:53:26","modified_gmt":"2026-08-04T09:53:26","slug":"festplatzsockel-fh81-fuer-hydra-81x-gehaeuse-dv-2056-fh81","status":"publish","type":"product","link":"https:\/\/doktorvolt.pl\/en\/offer\/hydra-series\/hydra-fundaments\/festplatzsockel-fh81-fuer-hydra-81x-gehaeuse-dv-2056-fh81\/","title":{"rendered":"FH81 base for the HYDRA 81x housing DV-2056-FH81"},"content":{"rendered":"

<\/span><\/p>\n

FH81 base for the HYDRA 81x enclosure<\/span><\/h1>\n<\/p>\n

Hydra-type sealed enclosures are particularly suitable for use in highly contaminated environments and those at risk of flooding. They are used, amongst other things, in the power generation, automation and ICT sectors. They can be used in production halls, sewage treatment works or on quays.<\/span><\/p>\n

The FH81 base is designed for installing the Hydra 81x enclosure in the ground. FH81 bases are made of glass-fibre-reinforced polyester. They are corrosion-resistant to chemicals and solvents.\u00a0<\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Application<\/span><\/span><\/td>\n\n

Installation of the housing in the ground<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

Housing material<\/span><\/span><\/td>\n\n

glass-fibre-reinforced polyester<\/span><\/p>\n<\/td>\n<\/tr>\n

Operating temperature<\/span><\/span><\/td>\n\n

– 50 to 85 \u00b0C <\/span><\/p>\n<\/td>\n<\/tr>\n

flame retardancy class<\/span><\/span><\/td>\n\n

V0<\/span><\/p>\n<\/td>\n<\/tr>\n

protection class<\/span><\/span><\/td>\n\n

II<\/span><\/p>\n<\/td>\n<\/tr>\n

impact resistance<\/span><\/span><\/td>\n\n

IK10<\/span><\/p>\n<\/td>\n<\/tr>\n

dimensions<\/span><\/span><\/td>\n\n

844 x 922 x 323 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

Corrosion-resistant to the effects of chemicals and solvents<\/span><\/span><\/td>\n\n

yes<\/span><\/p>\n<\/td>\n<\/tr>\n

halogen-free base material<\/span><\/span><\/td>\n\n

yes<\/span><\/p>\n<\/td>\n<\/tr>\n

UV weather resistance<\/span><\/span><\/td>\n\n

yes<\/span><\/p>\n<\/td>\n<\/tr>\n

manufacturer
<\/span><\/span><\/td>\n		Doktorvolt<\/span><\/span><\/td>\n<\/tr>\n
manufacturer\u2019s reference<\/span><\/span><\/td>\nDV-2056-FH81<\/span><\/span><\/td>\n<\/tr>\n
EAN<\/span><\/span><\/td>\n5907589332056<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

FH81 base for the HYDRA 81x 2056 housing<\/p>\n","protected":false},"featured_media":103963,"template":"","meta":[],"product_brand":[6328],"product_cat":[5217],"product_tag":[],"class_list":["post-110808","product","type-product","status-publish","has-post-thumbnail","product_brand-doktorvolt","product_cat-hydra-fundaments","first","instock","shipping-taxable","product-type-external"],"yoast_head":"\nFH81 base for the HYDRA 81x housing DV-2056-FH81 - DOKTORVOLT\u00ae<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/doktorvolt.pl\/en\/offer\/hydra-series\/hydra-fundaments\/festplatzsockel-fh81-fuer-hydra-81x-gehaeuse-dv-2056-fh81\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FH81 base for the HYDRA 81x housing DV-2056-FH81 - DOKTORVOLT\u00ae\" \/>\n<meta property=\"og:description\" content=\"FH81 base for the HYDRA 81x 2056 housing\" \/>\n<meta property=\"og:url\" content=\"https:\/\/doktorvolt.pl\/en\/offer\/hydra-series\/hydra-fundaments\/festplatzsockel-fh81-fuer-hydra-81x-gehaeuse-dv-2056-fh81\/\" \/>\n<meta property=\"og:site_name\" content=\"DOKTORVOLT\u00ae\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-04T09:53:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/doktorvolt.pl\/wp-content\/uploads\/2026\/02\/pol_pl_12914-12914_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/doktorvolt.pl\\\/en\\\/offer\\\/hydra-series\\\/hydra-fundaments\\\/festplatzsockel-fh81-fuer-hydra-81x-gehaeuse-dv-2056-fh81\\\/\",\"url\":\"https:\\\/\\\/doktorvolt.pl\\\/en\\\/offer\\\/hydra-series\\\/hydra-fundaments\\\/festplatzsockel-fh81-fuer-hydra-81x-gehaeuse-dv-2056-fh81\\\/\",\"name\":\"FH81 base for the HYDRA 81x housing DV-2056-FH81 - 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