{"id":25674,"date":"2021-05-25T16:27:36","date_gmt":"2021-05-25T14:27:36","guid":{"rendered":"https:\/\/www.tertrais.com\/vendee\/?page_id=25674"},"modified":"2024-12-10T22:32:49","modified_gmt":"2024-12-10T21:32:49","slug":"le-parafoudre","status":"publish","type":"page","link":"https:\/\/www.tertrais.com\/vendee\/le-parafoudre\/","title":{"rendered":"Le parafoudre"},"content":{"rendered":"

[et_pb_section fb_built=\u00a0\u00bb1″ _builder_version=\u00a0\u00bb4.16″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#404042″ background_image=\u00a0\u00bbhttps:\/\/www.tertrais.com\/vendee\/wp-content\/uploads\/2021\/05\/lightning-strikes-storm-over-city-purple-light.jpg\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.16″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.16″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.16″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_font=\u00a0\u00bbMontserrat|600||on|||||\u00a0\u00bb header_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n

LE PARAFOUDRE<\/h1>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1″ admin_label=\u00a0\u00bbService Section\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ background_enable_image=\u00a0\u00bboff\u00a0\u00bb background_size=\u00a0\u00bbinitial\u00a0\u00bb module_alignment=\u00a0\u00bbright\u00a0\u00bb custom_padding=\u00a0\u00bb2vw||2vw||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row column_structure=\u00a0\u00bb2_3,1_3″ custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb admin_label=\u00a0\u00bbService Area\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ background_color=\u00a0\u00bb#ffffff\u00a0\u00bb max_width=\u00a0\u00bb1440px\u00a0\u00bb custom_margin=\u00a0\u00bb|||\u00a0\u00bb custom_padding=\u00a0\u00bb80px|60px|80px|60px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb\u00a0\u00bb custom_padding_phone=\u00a0\u00bb30px|30px|30px|30px|true|true\u00a0\u00bb box_shadow_style=\u00a0\u00bbpreset3″ box_shadow_vertical=\u00a0\u00bb80px\u00a0\u00bb box_shadow_blur=\u00a0\u00bb200px\u00a0\u00bb box_shadow_spread=\u00a0\u00bb-40px\u00a0\u00bb use_custom_width=\u00a0\u00bbon\u00a0\u00bb custom_width_px=\u00a0\u00bb1440px\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb2_3″ _builder_version=\u00a0\u00bb4.16″ custom_padding=\u00a0\u00bb|||\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb70px|8%||12%\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bboff|desktop\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text admin_label=\u00a0\u00bbTitle\u00a0\u00bb _builder_version=\u00a0\u00bb4.25.0″ text_font=\u00a0\u00bb||||||||\u00a0\u00bb header_font=\u00a0\u00bb||||||||\u00a0\u00bb header_2_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.4em\u00a0\u00bb custom_margin=\u00a0\u00bb|||\u00a0\u00bb custom_padding=\u00a0\u00bb|||30px\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|||30px\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|||10px|false|false\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb animation_direction=\u00a0\u00bbleft\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb24px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb border_color_all=\u00a0\u00bb#B6519A\u00a0\u00bb border_width_left=\u00a0\u00bb10px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n

Prot\u00e9gez vos installations de la foudre<\/h2>\n

[\/et_pb_text][et_pb_text admin_label=\u00a0\u00bbSubtitle\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ text_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb text_font_size=\u00a0\u00bb16px\u00a0\u00bb max_width_tablet=\u00a0\u00bb\u00a0\u00bb max_width_phone=\u00a0\u00bb\u00a0\u00bb max_width_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb custom_padding=\u00a0\u00bb|||\u00a0\u00bb animation_direction=\u00a0\u00bbleft\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n

L\u2019orage est un ph\u00e9nom\u00e8ne m\u00e9t\u00e9orologique fascinant autant que dangereux. Il a trois caract\u00e9ristiques : le tonnerre, les \u00e9clairs et la foudre.<\/p>\n

En consid\u00e9rant les donn\u00e9es statistiques, on comprend vite pourquoi il est important de prot\u00e9ger son domicile ou ses b\u00e2timents de la foudre. En effet :<\/p>\n

– La foudre frappe le sol fran\u00e7ais 2 millions de fois chaque ann\u00e9e*<\/p>\n

– La foudre cause environ 20 000 sinistres chaque ann\u00e9e dont 15 000 incendies*<\/p>\n

– Plus de 25% des sites Seveso subissent au moins une fois la foudre sur une p\u00e9riode de 5 ans (sondage 2003). Heureusement, dans 53% des cas, gr\u00e2ce aux mesures de protection, les effets ne sont pas ou peu importants.*<\/p>\n

*Source INERIS (Institut national de l\u2019environnement industriel et des risques)<\/em><\/p>\n

[\/et_pb_text][et_pb_blurb title=\u00a0\u00bbLes plus Tertrais : une offre globale\u00a0\u00bb use_icon=\u00a0\u00bbon\u00a0\u00bb font_icon=\u00a0\u00bbP||divi||400″ icon_color=\u00a0\u00bb#B6519A\u00a0\u00bb icon_placement=\u00a0\u00bbleft\u00a0\u00bb image_icon_width=\u00a0\u00bb80px\u00a0\u00bb content_max_width=\u00a0\u00bb780px\u00a0\u00bb icon_placement_tablet=\u00a0\u00bbleft\u00a0\u00bb icon_placement_phone=\u00a0\u00bbtop\u00a0\u00bb icon_placement_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_level=\u00a0\u00bbh3″ header_font=\u00a0\u00bbMontserrat|600|||||||\u00a0\u00bb header_font_size=\u00a0\u00bb18px\u00a0\u00bb body_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb body_font_size=\u00a0\u00bb16px\u00a0\u00bb custom_margin=\u00a0\u00bb50px||50px||true|false\u00a0\u00bb custom_padding=\u00a0\u00bb20px||20px||true|false\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb20px||20px||true|false\u00a0\u00bb custom_padding_phone=\u00a0\u00bb20px|10px|20px|10px|true|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb box_shadow_style=\u00a0\u00bbpreset3″ icon_font_size=\u00a0\u00bb80px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n

– Nos techniciens vous d\u00e9livrent un conseil d\u2019expert et d\u00e9terminent avec vous l’opportunit\u00e9 de l\u2019installation de ce dispositif.<\/p>\n

– Ils assurent la maintenance annuelle de votre parafoudre (en option).<\/p>\n

[\/et_pb_blurb][et_pb_text admin_label=\u00a0\u00bbTitle\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ text_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb text_font_size=\u00a0\u00bb18px\u00a0\u00bb header_font=\u00a0\u00bb||||||||\u00a0\u00bb header_2_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.4em\u00a0\u00bb custom_margin=\u00a0\u00bb|||\u00a0\u00bb custom_padding=\u00a0\u00bb|||30px\u00a0\u00bb animation_direction=\u00a0\u00bbleft\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb24px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb border_color_all=\u00a0\u00bb#B6519A\u00a0\u00bb border_width_left=\u00a0\u00bb10px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n

Le parafoudre s\u00e9curise vos installations \u00e9lectriques<\/p>\n

[\/et_pb_text][et_pb_accordion open_toggle_background_color=\u00a0\u00bbrgba(0,0,0,0)\u00a0\u00bb closed_toggle_text_color=\u00a0\u00bb#000000″ closed_toggle_background_color=\u00a0\u00bbrgba(0,0,0,0)\u00a0\u00bb icon_color=\u00a0\u00bb#B6519A\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ toggle_level=\u00a0\u00bbh4″ toggle_font=\u00a0\u00bbBungee||||||||\u00a0\u00bb toggle_font_size=\u00a0\u00bb14px\u00a0\u00bb toggle_line_height=\u00a0\u00bb1.5em\u00a0\u00bb body_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb body_font_size=\u00a0\u00bb16px\u00a0\u00bb body_line_height=\u00a0\u00bb1.8em\u00a0\u00bb animation_direction=\u00a0\u00bbtop\u00a0\u00bb border_width_all=\u00a0\u00bb0px\u00a0\u00bb border_width_bottom=\u00a0\u00bb2px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_accordion_item title=\u00a0\u00bbLa foudre constitue un risque pour les installations \u00e9lectriques\u00a0\u00bb open=\u00a0\u00bbon\u00a0\u00bb icon_color=\u00a0\u00bb#B6519A\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ body_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb body_font_size=\u00a0\u00bb16px\u00a0\u00bb custom_margin=\u00a0\u00bb||0px|\u00a0\u00bb custom_padding=\u00a0\u00bb|0px||0px||true\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb toggle_level=\u00a0\u00bbh5″ toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb closed_toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb closed_toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb]<\/p>\n

Lorsque la foudre frappe, elle cr\u00e9e un courant de surtension susceptible d\u2019endommager l\u2019installation \u00e9lectrique et les \u00e9quipements raccord\u00e9s.<\/p>\n

Les logements comptent de plus en plus d\u2019appareils \u00e9lectroniques sensibles aux surtensions (ordinateurs, objets connect\u00e9s, \u00e9lectrom\u00e9nagers, etc.).<\/p>\n

Chaque ann\u00e9e, des dizaines de milliers de compteurs \u00e9lectriques sont d\u00e9truits par la foudre en France.<\/p>\n

Pour \u00e9viter ces accidents, il convient d\u2019installer les dispositifs de protection n\u00e9cessaires.<\/p>\n

Le parafoudre prot\u00e8ge l\u2019installation \u00e9lectrique des effets indirects de la foudre et du risque de surtension. Il pr\u00e9serve ainsi l\u2019int\u00e9grit\u00e9 des mat\u00e9riels \u00e9lectriques et garantit la s\u00e9curit\u00e9 des b\u00e2timents. Il constitue un \u00e9l\u00e9ments de protection incendie<\/a> efficace.
<\/strong><\/p>\n

[\/et_pb_accordion_item][et_pb_accordion_item title=\u00a0\u00bbQu\u2019est-ce qu\u2019un parafoudre et quel est son r\u00f4le ?\u00a0\u00bb icon_color=\u00a0\u00bb#B6519A\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ body_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb body_font_size=\u00a0\u00bb16px\u00a0\u00bb custom_margin=\u00a0\u00bb||0px|\u00a0\u00bb custom_padding=\u00a0\u00bb|0px||0px||true\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb toggle_level=\u00a0\u00bbh5″ toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb closed_toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb closed_toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb open=\u00a0\u00bboff\u00a0\u00bb]<\/p>\n

Cet appareil prot\u00e8ge les installations et les appareils \u00e9lectriques en cas de surtension provoqu\u00e9e par la foudre.<\/p>\n

Ces surtensions peuvent engendrer de f\u00e2cheux et co\u00fbteux d\u00e9g\u00e2ts.<\/p>\n

Il permet \u00e9galement de pr\u00e9venir tout \u00e9cart de tension pouvant \u00eatre d\u00fb \u00e0 un d\u00e9faut \u00e9lectrique par exemple.<\/p>\n

Ce dispositif est install\u00e9 sur le tableau \u00e9lectrique. En prot\u00e9geant l’installation, il prot\u00e8ge par cons\u00e9quent les appareils \u00e9lectriques qui y sont reli\u00e9s.<\/p>\n

Indispensable dans les zones tr\u00e8s touch\u00e9es par la foudre, le parafoudre a un r\u00f4le s\u00e9curitaire.<\/p>\n

Il existe plusieurs types de parafoudre, nos conseillers techniques s\u00e9curit\u00e9 sont \u00e0 votre \u00e9coute pour vous conseiller.<\/p>\n

[\/et_pb_accordion_item][et_pb_accordion_item title=\u00a0\u00bbComment fonctionne le parafoudre ?\u00a0\u00bb icon_color=\u00a0\u00bb#B6519A\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ body_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb body_font_size=\u00a0\u00bb16px\u00a0\u00bb custom_margin=\u00a0\u00bb||0px|\u00a0\u00bb custom_padding=\u00a0\u00bb|0px||0px||true\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb toggle_level=\u00a0\u00bbh5″ toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb closed_toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb closed_toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb open=\u00a0\u00bboff\u00a0\u00bb]<\/p>\n

En cas d\u2019impact de foudre, une importante tension touche une installation \u00e9lectrique, le parafoudre d\u00e9rive le courant \u00e9lectrique vers la terre.<\/p>\n

Le courant n\u2019est alors plus achemin\u00e9 vers les appareils \u00e9lectriques branch\u00e9s \u00e0 l\u2019installation, ils sont ainsi prot\u00e9g\u00e9s.<\/p>\n

Il est pr\u00e9f\u00e9rable de confier l\u2019installation des parafoudres \u00e0 un technicien, professionnel en \u00e9lectricit\u00e9. (appel \u00e0 l\u2019action).<\/p>\n

[\/et_pb_accordion_item][et_pb_accordion_item title=\u00a0\u00bbLe parafoudre, obligatoire mais pas partout\u00a0\u00bb icon_color=\u00a0\u00bb#B6519A\u00a0\u00bb _builder_version=\u00a0\u00bb4.16″ body_font=\u00a0\u00bbMontserrat||||||||\u00a0\u00bb body_font_size=\u00a0\u00bb16px\u00a0\u00bb custom_margin=\u00a0\u00bb||0px|\u00a0\u00bb custom_padding=\u00a0\u00bb|0px||0px||true\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb toggle_level=\u00a0\u00bbh5″ toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb closed_toggle_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb closed_toggle_font_size=\u00a0\u00bb15px\u00a0\u00bb open=\u00a0\u00bboff\u00a0\u00bb]<\/p>\n

La norme NFC15-100 oblige certains logements \u00e0 s\u2019\u00e9quiper d\u2019un parafoudre.<\/p>\n

Cette obligation est valable dans les territoires o\u00f9 les orages sont particuli\u00e8rement fr\u00e9quents ou violents.<\/p>\n

Carte interactive des foudroiements en France<\/a><\/p>\n

Certaines configurations g\u00e9ologiques attirent la foudre plus que d’autres. Ainsi, un parafoudre devient indispensable pour les habitations situ\u00e9es :<\/p>\n