{"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\/es\/product\/jn15-12-31-5-earthing-switch-manufacturer-12kv-indoor-grounding-switch\/","title":{"rendered":"JN15 12 31.5 Earthing Switch Manufacturer | 12kV Indoor Grounding Switch"},"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

Product Description<\/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

Key Product Advantages<\/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

Par\u00e1metros t\u00e9cnicos<\/span><\/strong><\/h5>\n\n\n\n\n\n\n\n\n\n\n\n
No.<\/td>\nArt\u00edculo<\/td>\nUnidad<\/td>\nDatos<\/td>\n<\/tr>\n
1<\/td>\nTensi\u00f3n nominal<\/td>\nKV<\/td>\n12<\/td>\n<\/tr>\n
2<\/td>\nRated short time withstand current<\/td>\nKA<\/td>\n31.5<\/td>\n<\/tr>\n
3<\/td>\nRated short circuit withstand time<\/td>\nS<\/td>\n4<\/td>\n<\/tr>\n
4<\/td>\nRated short circuit making current<\/td>\nKA<\/td>\n80<\/td>\n<\/tr>\n
5<\/td>\nCorriente nominal de pico soportada<\/td>\nKA<\/td>\n80<\/td>\n<\/tr>\n
6<\/td>\nNivel de aislamiento nominal<\/td>\n1 min frecuencia de potencia tensi\u00f3n soportada<\/td>\nKV<\/td>\n42<\/td>\n<\/tr>\n
Lightning Impulse withstand voltage<\/td>\n75<\/td>\n<\/tr>\n
7<\/td>\nVida mec\u00e1nica<\/td>\nTimes<\/td>\n2000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Dibujo<\/span><\/strong><\/h5>\n

 <\/p>\n

\"jn15<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n
Specification<\/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 indoor earthing switch for 12kV switchgear assembly. Features 31.5kA short circuit making capacity and robust mechanical interlocking. Ideal for OEM manufacturers and power substation projects.<\/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":{"0":"post-2995","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-metal-clad-switchgear-components","7":"product_cat-earthing-switch","8":"product_tag-12kv-earthing-switch","9":"product_tag-jn15-earthing-switch","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product\/2995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/comments?post=2995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media\/3000"}],"wp:attachment":[{"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/media?parent=2995"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_brand?post=2995"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_cat?post=2995"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/niunielec.com\/es\/wp-json\/wp\/v2\/product_tag?post=2995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}