{"id":2995,"date":"2026-04-06T08:26:13","date_gmt":"2026-04-06T08:26:13","guid":{"rendered":"https:\/\/niunielec.com\/?post_type=product&p=2995"},"modified":"2026-04-06T08:26:13","modified_gmt":"2026-04-06T08:26:13","slug":"jn15-12-31-5-earthing-switch-manufacturer-12kv-indoor-grounding-switch","status":"publish","type":"product","link":"https:\/\/niunielec.com\/fr\/product\/jn15-12-31-5-earthing-switch-manufacturer-12kv-indoor-grounding-switch\/","title":{"rendered":"JN15 12 31,5 Fabricant de commutateurs de mise \u00e0 la terre | Commutateur de mise \u00e0 la terre d'int\u00e9rieur 12 kV"},"content":{"rendered":"

Professional JN15 12 31.5 Indoor High Voltage Earthing Switch<\/span><\/strong><\/h2>\n

Robust Grounding Solution with High Short Circuit Making Capacity<\/span><\/strong><\/h3>\n

Description du produit<\/strong><\/span><\/h4>\n

Model No.: JN15-12\/31.5<\/strong><\/p>\n

This indoor high voltage earthing switch is an advanced safety component designed for 12kV power systems and metal clad switchgear like KYN28. It is specifically engineered to provide reliable grounding protection and features a high short circuit making capacity of 31.5kA to ensure equipment and operator safety.<\/p>\n

Principaux avantages du produit<\/strong><\/span><\/h5>\n

Proven Design: Based on the reliable JN15 series architecture for global compatibility.<\/p>\n

Superior Safety: Equipped with a reliable spring powered closing mechanism for rapid operation.<\/p>\n

Strict Compliance: Manufactured and tested in accordance with IEC 62271 102 standards.<\/p>\n

Easy Integration: Compact structure suitable for various indoor switchgear mounting requirements.<\/p>\n

Param\u00e8tres techniques<\/span><\/strong><\/h5>\n\n\n\n\n\n\n\n\n\n\n\n
Non.<\/td>\nObjet<\/td>\nUnit\u00e9<\/td>\nDonn\u00e9es<\/td>\n<\/tr>\n
1<\/td>\nTension nominale<\/td>\nKV<\/td>\n12<\/td>\n<\/tr>\n
2<\/td>\nCourant admissible de courte dur\u00e9e<\/td>\nKA<\/td>\n31.5<\/td>\n<\/tr>\n
3<\/td>\nDur\u00e9e nominale de r\u00e9sistance aux courts-circuits<\/td>\nS<\/td>\n4<\/td>\n<\/tr>\n
4<\/td>\nCourant nominal de fermeture en court-circuit<\/td>\nKA<\/td>\n80<\/td>\n<\/tr>\n
5<\/td>\nCourant de r\u00e9sistance nominal de cr\u00eate<\/td>\nKA<\/td>\n80<\/td>\n<\/tr>\n
6<\/td>\nNiveau d'isolation nominal<\/td>\n1 min fr\u00e9quence d'alimentation tension de r\u00e9sistance<\/td>\nKV<\/td>\n42<\/td>\n<\/tr>\n
Tension de tenue aux impulsions de foudre<\/td>\n75<\/td>\n<\/tr>\n
7<\/td>\nDur\u00e9e de vie m\u00e9canique<\/td>\nTemps<\/td>\n2000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Dessin<\/span><\/strong><\/h5>\n

 <\/p>\n

\"Fabricant<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n
Sp\u00e9cifications<\/td>\nE<\/td>\nF<\/td>\nG<\/td>\nH<\/td>\nD<\/td>\nC<\/td>\n<\/tr>\n
JN15-12\/31.5-165<\/td>\n165<\/td>\n75<\/td>\n160<\/td>\n565<\/td>\n426<\/td>\n<\/td>\n<\/tr>\n
JN15-12\/31.5-180<\/td>\n180<\/td>\n75<\/td>\n160<\/td>\n595<\/td>\n456<\/td>\n<\/td>\n<\/tr>\n
JN15-12\/31.5-200<\/td>\n200<\/td>\n75<\/td>\n160<\/td>\n635<\/td>\n496<\/td>\n<\/td>\n<\/tr>\n
JN15-12\/31.5-210<\/td>\n210<\/td>\n75<\/td>\n160<\/td>\n655<\/td>\n516<\/td>\n<\/td>\n<\/tr>\n
JN15 12\/31.5 230<\/td>\n230<\/td>\n75<\/td>\n160<\/td>\n695<\/td>\n556<\/td>\n96<\/td>\n<\/tr>\n
JN15-12\/31.5-250<\/td>\n250<\/td>\n75<\/td>\n160<\/td>\n735<\/td>\n596<\/td>\n96<\/td>\n<\/tr>\n
JN15-12\/31.5-275<\/td>\n275<\/td>\n75<\/td>\n185<\/td>\n810<\/td>\n646<\/td>\n96<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

JN15 12 31,5 : interrupteur de mise \u00e0 la terre d'int\u00e9rieur destin\u00e9 aux ensembles d'appareillage de 12 kV. Il offre une capacit\u00e9 de coupure en court-circuit de 31,5 kA et un verrouillage m\u00e9canique robuste. Id\u00e9al pour les \u00e9quipementiers et les projets de postes \u00e9lectriques.<\/p>","protected":false},"featured_media":3000,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"JN15 12 31.5 Earthing Switch Manufacturer | 12kV Indoor Grounding Switch","_seopress_titles_desc":"High performance JN15 12 31.5 indoor earthing switch for MV switchgear. Features 12kV rated voltage and 31.5kA short circuit making capacity. Reliable grounding solution for OEM panel builders.","_seopress_robots_index":""},"product_brand":[],"product_cat":[25,46],"product_tag":[212,213],"class_list":["post-2995","product","type-product","status-publish","has-post-thumbnail","product_cat-metal-clad-switchgear-components","product_cat-earthing-switch","product_tag-12kv-earthing-switch","product_tag-jn15-earthing-switch","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product\/2995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/comments?post=2995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/media\/3000"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/media?parent=2995"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2995"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2995"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}