{"id":4024,"date":"2025-09-08T12:24:40","date_gmt":"2025-09-08T10:24:40","guid":{"rendered":"https:\/\/www.moeschag.ch\/produkte\/protective-resistors-carriage-heaters\/"},"modified":"2026-03-10T10:21:13","modified_gmt":"2026-03-10T09:21:13","slug":"protective-resistors-carriage-heaters","status":"publish","type":"produkte","link":"https:\/\/www.moeschag.ch\/en\/products\/protective-resistors-carriage-heaters\/","title":{"rendered":"Protective resistors &amp; carriage heaters"},"content":{"rendered":"<div id=\"block_03ee6930cc1c8ce132b0e70ff17020bd\" class=\"block-product-tabs default-block-spacing-s  \"><div class=\"product-tabs text-secondary-600\">\n    <nav class=\"product-tabs__nav relative flex xl:gap-0\"\n        role=\"tablist\">\n        <button\n            class=\"product-tab-button btn btn--tab\"\n            data-tab=\"technical-details\" role=\"tab\" aria-selected=\"true\" aria-controls=\"technical-details-panel\">\n            Technical Details        <\/button>\n        <button\n            class=\"product-tab-button btn btn--tab\"\n            data-tab=\"product-variants\" role=\"tab\" aria-selected=\"false\" aria-controls=\"product-variants-panel\">\n            Product Variants        <\/button>\n        <button\n            class=\"product-tab-button btn btn--tab\"\n            data-tab=\"applications\" role=\"tab\" aria-selected=\"false\" aria-controls=\"applications-panel\">\n            Applications        <\/button>\n    <\/nav>\n\n    <div class=\"product-tabs__content relative py-3xl xl:p-6xl\">\n        <div class=\"acf-innerblocks-container\">\n<div id=\"block_af1467932ce4a2a3d348b33e10b570d2\" class=\"block-product-tab-tech-details  \"><div class=\"product-tab-tech-details product-tab-panel active\" id=\"technical-details-panel\" role=\"tabpanel\"\n    aria-labelledby=\"technical-details\">\n        <div class=\"product-tab-content\">\n        <div class=\"acf-innerblocks-container\">\n\n<h2 class=\"wp-block-heading\">Protective resistors &amp; carriage heaters<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Protective resistors, finned tube heaters, auxiliary heaters, frost protection heaters for water tanks and water pipes and much more.<\/p>\n\n\n<div id=\"block_69e657be89fdd123401313db3edd3b47\" class=\"block-content-list  \">\n<div class=\"content-list\">\n        <div class=\"content-list__header mb-m\">\n        <h3 class=\"content-list__title font-bold text-h3\">\n            Technical data        <\/h3>\n    <\/div>\n    \n    <ul class=\"content-list__items grid grid-cols-1 gap-xs\">\n                <li class=\"content-list__item flex items-start\">\n            <span class=\"content-list__bullet mr-s\">\u2022<\/span>\n            <span class=\"content-list__text\">We will be happy to provide you with more detailed information on request<\/span>\n        <\/li>\n            <\/ul>\n<\/div>\n<\/div>\n\n<div id=\"block_9b1f3e9878e09130e7b977d891788d50\" class=\"block-content-list  \">\n<div class=\"content-list\">\n        <div class=\"content-list__header mb-m\">\n        <h3 class=\"content-list__title font-bold text-h3\">\n            Areas of application        <\/h3>\n    <\/div>\n    \n    <ul class=\"content-list__items grid grid-cols-1 gap-xs\">\n                <li class=\"content-list__item flex items-start\">\n            <span class=\"content-list__bullet mr-s\">\u2022<\/span>\n            <span class=\"content-list__text\">Railroad<\/span>\n        <\/li>\n                <li class=\"content-list__item flex items-start\">\n            <span class=\"content-list__bullet mr-s\">\u2022<\/span>\n            <span class=\"content-list__text\">Streetcar<\/span>\n        <\/li>\n            <\/ul>\n<\/div>\n<\/div>\n\n<div id=\"block_26416543d12f8fcd3d87f0da15b0d770\" class=\"block-carousel-slider block-carousel-slider--white typo-off  \">\n<div class=\"carousel-slider md:pl-6xl default-block-spacing-l bg-white\">\n        <div class=\"md:flex items-center justify-between gap-m mb-4xl\">\n                <h2 class=\"title font-bold md:mb-0 mb-3xl text-h2\">\n            Protective resistors Type SCHUWI<\/h2>\n                <div class=\"flex items-center gap-xs\">\n            <button type=\"button\" class=\"btn-nav-left\" aria-label=\"Previous\"><\/button>\n            <button type=\"button\" class=\"btn-nav-right btn-nag-right\" aria-label=\"Next\"><\/button>\n        <\/div>\n    <\/div>\n    \n        <div class=\"js-carousel-slider-wrap\">\n        <div class=\"js-carousel-slider swiper\">\n            <div class=\"swiper-wrapper\">\n                                <div class=\"swiper-slide\">\n                    <div class=\"carousel-item\">\n                                                <div class=\"carousel-item__image overflow-hidden h-full w-full mb-xl\">\n                            <img fetchpriority=\"high\" width=\"1600\" height=\"1066\" src=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/SCHUWI_Moesch.png\" class=\"h-[200px] md:h-[500px] object-contain typo-off\" alt=\"\" loading=\"eager\" decoding=\"sync\" data-no-lazy=\"1\" srcset=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/SCHUWI_Moesch.png 1600w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/SCHUWI_Moesch-300x200.png 300w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/SCHUWI_Moesch-1024x682.png 1024w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/SCHUWI_Moesch-768x512.png 768w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/SCHUWI_Moesch-1536x1023.png 1536w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>                        <\/div>\n                                                <div class=\"carousel-item__content\">\n                                                        <h3                                class=\"carousel-item__heading text-xl font-bold mb-2xs text-secondary-700\">\n                                Components for wagon construction (selection)                            <\/h3>\n                                                                                    <div class=\"carousel-item__text text-secondary-600\">\n                                <p>Protective resistors in accordance with DIN VDE 0123 are used to limit the bearing current. The resistor interrupts the insulation of the wheelset bearings and thus prevents damage to the bearings. An impermissible increase in contact voltages is prevented and short-circuit currents are dissipated. The resistor is 0.1 \u03a9 or 0.05 \u03a9 as standard.   <\/p>\n                            <\/div>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                                <div class=\"swiper-slide\">\n                    <div class=\"carousel-item\">\n                                                <div class=\"carousel-item__image overflow-hidden h-full w-full mb-xl\">\n                            <img width=\"1600\" height=\"1066\" src=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Rippenrohrheizkoerper-mit-Regelbaugruppe-fuer-Waggonbeheizung-1.png\" class=\"h-[200px] md:h-[500px] object-contain typo-off\" alt=\"\" loading=\"eager\" decoding=\"sync\" data-no-lazy=\"1\" srcset=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Rippenrohrheizkoerper-mit-Regelbaugruppe-fuer-Waggonbeheizung-1.png 1600w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Rippenrohrheizkoerper-mit-Regelbaugruppe-fuer-Waggonbeheizung-1-300x200.png 300w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Rippenrohrheizkoerper-mit-Regelbaugruppe-fuer-Waggonbeheizung-1-1024x682.png 1024w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Rippenrohrheizkoerper-mit-Regelbaugruppe-fuer-Waggonbeheizung-1-768x512.png 768w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Rippenrohrheizkoerper-mit-Regelbaugruppe-fuer-Waggonbeheizung-1-1536x1023.png 1536w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>                        <\/div>\n                                                <div class=\"carousel-item__content hidden\">\n                                                        <h3                                class=\"carousel-item__heading text-xl font-bold mb-2xs text-secondary-700\">\n                                Finned tube heater with control assembly for wagon heating                            <\/h3>\n                                                                                    <div class=\"carousel-item__text text-secondary-600\">\n                                <p>Preferably used as auxiliary heating in passenger coaches.<\/p>\n                            <\/div>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                                <div class=\"swiper-slide\">\n                    <div class=\"carousel-item\">\n                                                <div class=\"carousel-item__image overflow-hidden h-full w-full mb-xl\">\n                            <img width=\"1600\" height=\"1066\" src=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-fuer-Wasserbehaelter-im-Reisezugwagen-1.png\" class=\"h-[200px] md:h-[500px] object-contain typo-off\" alt=\"\" loading=\"eager\" decoding=\"sync\" data-no-lazy=\"1\" srcset=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-fuer-Wasserbehaelter-im-Reisezugwagen-1.png 1600w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-fuer-Wasserbehaelter-im-Reisezugwagen-1-300x200.png 300w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-fuer-Wasserbehaelter-im-Reisezugwagen-1-1024x682.png 1024w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-fuer-Wasserbehaelter-im-Reisezugwagen-1-768x512.png 768w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-fuer-Wasserbehaelter-im-Reisezugwagen-1-1536x1023.png 1536w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>                        <\/div>\n                                                <div class=\"carousel-item__content hidden\">\n                                                        <h3                                class=\"carousel-item__heading text-xl font-bold mb-2xs text-secondary-700\">\n                                Antifreeze heaters for water tanks in passenger coaches                            <\/h3>\n                                                                                    <div class=\"carousel-item__text text-secondary-600\">\n                                <p>We supply frost protection heaters for indoor heating as well as for outdoor heating with a temperature monitor and a safety limiter.<\/p>\n                            <\/div>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                                <div class=\"swiper-slide\">\n                    <div class=\"carousel-item\">\n                                                <div class=\"carousel-item__image overflow-hidden h-full w-full mb-xl\">\n                            <img width=\"1600\" height=\"1066\" src=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Zusatzheizkoerper-fuer-Reisezugwagen-1.png\" class=\"h-[200px] md:h-[500px] object-contain typo-off\" alt=\"\" loading=\"eager\" decoding=\"sync\" data-no-lazy=\"1\" srcset=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Zusatzheizkoerper-fuer-Reisezugwagen-1.png 1600w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Zusatzheizkoerper-fuer-Reisezugwagen-1-300x200.png 300w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Zusatzheizkoerper-fuer-Reisezugwagen-1-1024x682.png 1024w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Zusatzheizkoerper-fuer-Reisezugwagen-1-768x512.png 768w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Zusatzheizkoerper-fuer-Reisezugwagen-1-1536x1023.png 1536w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>                        <\/div>\n                                                <div class=\"carousel-item__content hidden\">\n                                                        <h3                                class=\"carousel-item__heading text-xl font-bold mb-2xs text-secondary-700\">\n                                Additional heating element for passenger coaches                            <\/h3>\n                                                                                    <div class=\"carousel-item__text text-secondary-600\">\n                                <p>These additional radiators are available in various constructive versions.<\/p>\n                            <\/div>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                                <div class=\"swiper-slide\">\n                    <div class=\"carousel-item\">\n                                                <div class=\"carousel-item__image overflow-hidden h-full w-full mb-xl\">\n                            <img width=\"1600\" height=\"1066\" src=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-an-Wasserrohranschluessen-von-Reisezugwagen-1.png\" class=\"h-[200px] md:h-[500px] object-contain typo-off\" alt=\"\" loading=\"eager\" decoding=\"sync\" data-no-lazy=\"1\" srcset=\"https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-an-Wasserrohranschluessen-von-Reisezugwagen-1.png 1600w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-an-Wasserrohranschluessen-von-Reisezugwagen-1-300x200.png 300w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-an-Wasserrohranschluessen-von-Reisezugwagen-1-1024x682.png 1024w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-an-Wasserrohranschluessen-von-Reisezugwagen-1-768x512.png 768w, https:\/\/www.moeschag.ch\/wp-content\/uploads\/2025\/09\/Frostschutzheizungen-an-Wasserrohranschluessen-von-Reisezugwagen-1-1536x1023.png 1536w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>                        <\/div>\n                                                <div class=\"carousel-item__content hidden\">\n                                                        <h3                                class=\"carousel-item__heading text-xl font-bold mb-2xs text-secondary-700\">\n                                Frost protection heaters on water pipe connections of passenger coaches                            <\/h3>\n                                                                                    <div class=\"carousel-item__text text-secondary-600\">\n                                <p>These PTC-based heating elements ensure the operability of filling pipe and drain pipe connections on modern passenger coaches.<\/p>\n                            <\/div>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                                <!-- Fake slide for alignment -->\n         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                     <div class=\"applications-grid-item__title text-h4 leading-h4 font-body-text-bold\">\n                                        Railroad industry                                    <\/div>\n                                    <div\n                                        class=\"applications-grid-item__icon bg-primary-400 p-xs flex items-center justify-center ml-s\">\n                                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"w-[24px] h-[24px]\" width=\"14\"\n                                            height=\"24\" viewBox=\"0 0 14 24\" fill=\"none\">\n                                            <path\n                                                d=\"M2.90945 1.32964L12.5006 12.0003L2.90945 22.6709L1.51441 21.3041L9.877 12.0003L1.51441 2.69649L2.90945 1.32964Z\"\n                                                fill=\"#2A2B34\" \/>\n                                            <path\n                                                d=\"M12.7719 12.2552L13 12L2.92686 0.791927L2.65512 1.059L1.25866 2.42551L0.999999 2.67922L1.24267 2.95074L9.37588 12.0015L1.24267 21.0492L1 21.3207L1.25866 21.5759L2.92686 23.208L12.7719 12.2552ZM2.02882 21.2881L10.1489 12.2552L10.3771 12L2.03027 2.71483L2.89198 1.86911L12.0002 12.0015L2.89198 22.1338L2.02882 21.2881Z\"\n                                                fill=\"#2A2B34\" \/>\n                                            <path\n                                                d=\"M2.90945 1.32964L12.5006 12.0003L2.90945 22.6709L1.51441 21.3041L9.877 12.0003L1.51441 2.69649L2.90945 1.32964Z\"\n                                                stroke=\"#2A2B34\" stroke-width=\"0.5\" \/>\n                                            <path\n                                                d=\"M12.7719 12.2552L13 12L2.92686 0.791927L2.65512 1.059L1.25866 2.42551L0.999999 2.67922L1.24267 2.95074L9.37588 12.0015L1.24267 21.0492L1 21.3207L1.25866 21.5759L2.92686 23.208L12.7719 12.2552ZM2.02882 21.2881L10.1489 12.2552L10.3771 12L2.03027 2.71483L2.89198 1.86911L12.0002 12.0015L2.89198 22.1338L2.02882 21.2881Z\"\n                                                stroke=\"#2A2B34\" stroke-width=\"0.5\" \/>\n                                        <\/svg>\n                                    <\/div>\n                                <\/div>\n                                                                <p class=\"applications-grid-item__excerpt !m-0 text-secondary-600 leading-130 text-xl\">\n                                    Our heating and measurement technology ensures reliable rail operations even under extreme conditions. Robust heaters and sensors ensure safety, comfort&hellip;                                <\/p>\n                                                            <\/div>\n                        <\/div>\n                    <\/div>\n                <\/a>\n            <\/article>\n                    <\/div>\n    <\/div>\n<\/div>\n<\/div>\n<\/div>\n    <\/div>\n<\/div>\n<\/div>\n\n<div id=\"block_515e11fe0e55ecbddfed80df83266181\" class=\"block-product-tab-prod-variants  \"><div class=\"product-tab-prod-variants product-tab-panel\" id=\"product-variants-panel\" role=\"tabpanel\"\n    aria-labelledby=\"product-variants\">\n        <div class=\"product-tab-content\">\n        <div class=\"acf-innerblocks-container\"><\/div>\n    <\/div>\n<\/div>\n<\/div>\n<\/div>\n    <\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":4025,"parent":0,"menu_order":15,"template":"","product-category":[51],"product-filter":[],"class_list":["post-4024","produkte","type-produkte","status-publish","has-post-thumbnail","","product-category-heating-elements"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/produkte\/4024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/produkte"}],"about":[{"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/types\/produkte"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/media\/4025"}],"wp:attachment":[{"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/media?parent=4024"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/product-category?post=4024"},{"taxonomy":"product-filter","embeddable":true,"href":"https:\/\/www.moeschag.ch\/en\/wp-json\/wp\/v2\/product-filter?post=4024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}