{"id":4505,"date":"2025-04-07T12:21:44","date_gmt":"2025-04-07T12:21:44","guid":{"rendered":"https:\/\/www.weidmann-electrical.com\/products\/transformer-accessories\/protection-devices\/"},"modified":"2026-05-25T02:15:06","modified_gmt":"2026-05-25T02:15:06","slug":"protection-devices","status":"publish","type":"page","link":"https:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/protection-devices\/","title":{"rendered":"Schutzvorrichtungen"},"content":{"rendered":"\n\n\n<div class=\"sub-hero wp-block-cite-wordpress-theme-section\">\n                    <img decoding=\"async\" class=\"sub-hero-image\"\n             src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/08\/Wildlife-guards-scaled.avif\"\n             alt=\"\"\n             style=\"object-position: 50% 47%; object-fit: cover;\">\n    \n    <div class=\"sub-hero-wrapper\">\n                    \n\n<h2 class=\"wp-block-heading\">Schutzvorrichtungen<\/h2>\n\n\n            <\/div>\n\n    <div class=\"sub-hero-overlay\"><\/div>\n<\/div>\n\n    <div class=\"sub-navigation is-overlapped\">\n        <ul class=\"sub-navigation-menu\">\n                            <li class=\"sub-navigation-menu-item \">\n                                                                <a href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/transformerboard\/\">\n                            Transformerboard                        <\/a>\n                                    <\/li>\n                            <li class=\"sub-navigation-menu-item \">\n                                                                <a href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/isolierpapier\/\">\n                            Isolationspapier                        <\/a>\n                                    <\/li>\n                            <li class=\"sub-navigation-menu-item \">\n                                                                <a href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/insulation-components\/\">\n                            Isolationskomponenten                        <\/a>\n                                    <\/li>\n                            <li class=\"sub-navigation-menu-item current-page-item\">\n                                                                <a href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/\">\n                            <span>Transformatorenzubeh\u00f6r<\/span>\n                        <\/a>\n                                    <\/li>\n                    <\/ul>\n    <\/div>\n\n<section class=\"wp-block-cite-wordpress-theme-section has-overlapping-decoration-none has-0-padding-y-top has-0-padding-y-bottom\"><div class=\"theme-section-inner container\"><div class=\"yoast-breadcrumbs\"><span><a href=\"https:\/\/www.weidmann-electrical.com\/de\/\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"11\" height=\"10\" viewBox=\"0 0 11 10\" fill=\"none\">\n<path d=\"M10.9971 4.98926C10.9971 5.34075 10.7106 5.61609 10.3859 5.61609H9.77459L9.78797 8.74439C9.78797 8.79711 9.78415 8.84983 9.77841 8.90256V9.2189C9.77841 9.65046 9.43649 10 9.01433 10H8.70869C8.68768 10 8.66667 10 8.64565 9.99805C8.61891 10 8.59217 10 8.56542 10L7.9446 9.99805H7.48615C7.06399 9.99805 6.72206 9.64851 6.72206 9.21695V7.49854C6.72206 7.1529 6.4489 6.87366 6.11079 6.87366H4.88825C4.55014 6.87366 4.27698 7.1529 4.27698 7.49854V9.21695C4.27698 9.64851 3.93505 9.99805 3.51289 9.99805H2.44508C2.41643 9.99805 2.38777 9.99609 2.35912 9.99414C2.3362 9.99609 2.31328 9.99805 2.29035 9.99805H1.98472C1.56256 9.99805 1.22063 9.64851 1.22063 9.21695V7.02988C1.22063 7.0123 1.22063 6.99278 1.22254 6.9752V5.61414H0.61127C0.267431 5.61414 0 5.34075 0 4.98731C0 4.81156 0.0573066 4.65534 0.191022 4.51865L5.08692 0.156219C5.22063 0.0195274 5.37345 0 5.50716 0C5.64088 0 5.7937 0.0390549 5.90831 0.136692L10.787 4.5206C10.9398 4.65729 11.0162 4.81351 10.9971 4.98926Z\" fill=\"#DF3011\"\/>\n<\/svg><\/a> > <span><a href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/\">Produkte<\/a><\/span> > <span><a href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/\">Transformatorenzubeh\u00f6r<\/a><\/span> > <span class=\"breadcrumb_last\" aria-current=\"page\">Schutzvorrichtungen<\/span><\/span><\/div><\/div><\/section>\n\n<section class=\"wp-block-cite-wordpress-theme-section has-weidmann-white-base-background-color has-background has-overlapping-decoration-none has-7-padding-y-top has-4-padding-y-bottom\"><div class=\"theme-section-inner container\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-cite-wordpress-theme-heading has-mb-spacing-38 has-md-font-size\" id=\"about-insulutions-dpe\">Reliable protection for safe and uninterrupted transformer operation<\/h2>\n\n\n\n<p class=\"has-text-align-left\">Our carefully selected range of devices includes distribution class surge arresters, \u00a0bayonet fuses, and Buchholz relays, Wildlife guard \u2013 all designed to detect, isolate, and mitigate electrical faults before they lead to equipment failure or costly downtime. From managing transient overvoltages to sensing gas accumulation from internal faults, these components provide early warning and rapid response, helping to extend asset life and maintain grid stability.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Durch die Zusammenarbeit mit bew\u00e4hrten Herstellern stellt Weidmann sicher, dass jedes Produkt den h\u00f6chsten Anforderungen an Qualit\u00e4t, Leistung und Zuverl\u00e4ssigkeit f\u00fcr kritische Anwendungen entspricht.<\/p>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n<section class=\"wp-block-cite-wordpress-theme-section has-light-blue-base-background-color has-background has-overlapping-decoration-none has-0-padding-y-top has-0-padding-y-bottom\"><div class=\"theme-section-inner container\">\n<section class=\"wp-block-cite-wordpress-theme-section has-overlapping-decoration-none has-4-padding-y-top has-4-padding-y-bottom\"><div class=\"theme-section-inner container\">\n<section class=\"wp-block-cite-wordpress-theme-section has-light-blue-base-background-color has-background has-overlapping-decoration-none has-4-padding-y-top has-4-padding-y-bottom\"><div class=\"theme-section-inner container\">\n\n<ul class=\"product-cards-grid three-columns\">\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/products\/transformer-accessories\/protection-devices\/polymer-surge-arresters\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/05\/WYSIWYG-Surge_Arrester-740-x-500.jpg\"\n                             alt=\"\">\n                                                    <h2>Polymer-\u00dcberspannungsableiter<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/products\/transformer-accessories\/protection-devices\/bay-o-net-fuse\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/08\/Bayonet-Fuse-scaled.avif\"\n                             alt=\"\">\n                                                    <h2>Bay-O-Net Fuse Assembly<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/products\/transformer-accessories\/protection-devices\/wildlife-guards\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/05\/Wildlife_5-740-x-500.jpg\"\n                             alt=\"\">\n                                                    <h2>Tierschutzvorrichtungen<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/products\/transformer-accessories\/protection-devices\/buchholz-relay\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/05\/EMB-Smart-Buchholz-740-x-500.jpg\"\n                             alt=\"\">\n                                                    <h2>Buchholz Relay<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n    <\/ul>\n\n<\/div><\/section>\n<\/div><\/section>\n<\/div><\/section>\n\n\n<section class=\"wp-cite-wordpress-theme-section cta-strip-section \">\n    <div class=\"container theme-section-inner\">\n        <div class=\"cta-strip-content\">\n                            <h2 class=\"cta-strip-title\">Interested to find out more about our protection devices?<\/h2>\n            \n            <div class=\"cta-strip-cta-container\">\n                                    <div class=\"wp-block-weidmann-button-container\">\n                        <div class=\"wp-block-weidmann-button cta-strip-button secondary\">\n                            <a href=\"https:\/\/www.weidmann-electrical.com\/de\/kontakt\/\"\n                               target=\"\"\n                               class=\"wp-block-button-link cta-strip-button-link\">Contact us<\/a>\n                        <\/div>\n                    <\/div>\n                                                    <div class=\"wp-block-weidmann-link-container\">\n                        <div class=\"wp-block-weidmann-link secondary\">\n                            <a class=\"cta-strip-link wp-block-link-target\"\n                               href=\"https:\/\/www.weidmann-electrical.com\/de\/kompetenz\/weidmann-webinars\/\">View webinars                                <svg width=\"27\" height=\"16\" viewBox=\"0 0 27 16\" fill=\"none\"\n                                     xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path d=\"M1.66406 7.24194C1.11178 7.24194 0.664063 7.68966 0.664062 8.24194C0.664062 8.79423 1.11178 9.24194 1.66406 9.24194L1.66406 7.24194ZM26.3712 8.94905C26.7617 8.55853 26.7617 7.92536 26.3712 7.53484L20.0072 1.17088C19.6167 0.780353 18.9835 0.780353 18.593 1.17088C18.2025 1.5614 18.2025 2.19457 18.593 2.58509L24.2498 8.24195L18.593 13.8988C18.2025 14.2893 18.2025 14.9225 18.593 15.313C18.9835 15.7035 19.6167 15.7035 20.0072 15.313L26.3712 8.94905ZM1.66406 9.24194L25.6641 9.24195L25.6641 7.24195L1.66406 7.24194L1.66406 9.24194Z\"\n                                          fill=\"#32BCAD\"\/>\n                                <\/svg>\n                            <\/a>\n                        <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n<section class=\"wp-block-cite-wordpress-theme-section has-light-blue-base-background-color has-background has-overlapping-decoration-none has-4-padding-y-top has-8-padding-y-bottom\"><div class=\"theme-section-inner container\">\n<h2 class=\"wp-block-cite-wordpress-theme-heading has-mb-spacing-38 has-h3-font-size\" id=\"related-products\"><strong>\u00c4hnliche Produkte<\/strong><\/h2>\n\n\n\n\n<ul class=\"product-cards-grid three-columns\">\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/high-voltage-connections\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/05\/High-Voltage-Connections-740-x-500.jpg\"\n                             alt=\"\">\n                                                    <h2>Hochspannungsverbindungen<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/cooling-and-fluid-control\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/05\/Cooling-740-x-500.jpg\"\n                             alt=\"\">\n                                                    <h2>K\u00fchlung und Fluid\/Str\u00f6hmungsregelung<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n            <li class=\"product-card\">\n                            <figure>\n                    <a class=\"d-block\" href=\"https:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/tools-and-equipment\/\"\n                       target=\"_self\">\n                        <img decoding=\"async\" src=\"https:\/\/www.weidmann-electrical.com\/wp-content\/uploads\/sites\/2\/2025\/05\/ools-Equipment-740-x-500.jpg\"\n                             alt=\"\">\n                                                    <h2>Werkzeuge<\/h2>\n                                                                    <\/a>\n                <\/figure>\n                    <\/li>\n    <\/ul>\n\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":0,"parent":4487,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4505","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Schutzvorrichtungen - Weidmann Electrical Technology<\/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:\/\/www.weidmann-electrical.com\/de\/products\/transformer-accessories\/protection-devices\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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