{"id":658,"date":"2026-06-23T16:02:50","date_gmt":"2026-06-23T08:02:50","guid":{"rendered":"https:\/\/wangyuanele.com\/?post_type=product&p=658"},"modified":"2026-07-10T13:44:55","modified_gmt":"2026-07-10T05:44:55","slug":"mjpt-mjptn-pre-insulated-sleeve","status":"publish","type":"product","link":"https:\/\/wangyuanele.com\/index.php\/product\/mjpt-mjptn-pre-insulated-sleeve\/","title":{"rendered":"MJPT \/ MJPTN Pre-insulated Sleeve"},"content":{"rendered":"

Product Description<\/h2>\n

WANGYUAN MJPT \/ MJPTN Series Pre-insulated Sleeves are designed for LV-ABC overhead systems with neutral messenger conductors. Made of UV resistant polymer insulation, they are pre-filled with jointing compound and fitted with elastomeric sealing rings for superior waterproof performance. Clear moulded marks indicate crimping sequence, cable size and stripping length, with color-coded rings for quick specification identification. All products comply with EN 50483-4 and NFC 33-021 standards, and pass the 6kV 1-minute underwater water tightness test for reliable outdoor service.<\/p>\n

Specification<\/h2>\n

Crimping die size<\/h3>\n

– Cross-section of conductor can be easily identified by the color code of rings
\n– Elastomeric ring and pre-filled grease enable super waterproof performance
\n– Water fightness test carried out at \u00f3kV for 1 minute under water<\/p>\n

\"\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type<\/td>\nAlumiNXm full Length L1(mm)<\/td>\nOuter full Length L(mm)<\/td>\nDimensions(mm)<\/td>\nColor<\/td>\nTool<\/td>\n<\/tr>\n
d1<\/td>\nd2<\/td>\nd3<\/td>\n<\/tr>\n
MJPT16-16<\/td>\n73.6<\/td>\n104<\/td>\n5.2<\/td>\n5.2<\/td>\n23<\/td>\nblue\/blue<\/td>\nE173<\/td>\n<\/tr>\n
MJPT25-25<\/td>\n73.6<\/td>\n104<\/td>\n6.4<\/td>\n6.4<\/td>\n23<\/td>\norange\/orange<\/td>\nE173<\/td>\n<\/tr>\n
MJPT35-35<\/td>\n73.6<\/td>\n104<\/td>\n7.9<\/td>\n7.9<\/td>\n23<\/td>\nred\/red<\/td>\nE173<\/td>\n<\/tr>\n
MJPT50-50<\/td>\n73.6<\/td>\n104<\/td>\n8.9<\/td>\n8.9<\/td>\n23<\/td>\nyellow\/yellow<\/td>\nE173<\/td>\n<\/tr>\n
MJPT54-54<\/td>\n73.6<\/td>\n104<\/td>\n9.9<\/td>\n9.9<\/td>\n23<\/td>\nblack\/black<\/td>\nE173<\/td>\n<\/tr>\n
MJPT70-70<\/td>\n73.6<\/td>\n104<\/td>\n10.4<\/td>\n10.4<\/td>\n23<\/td>\nwhite\/white<\/td>\nE173<\/td>\n<\/tr>\n
MJPT95-95<\/td>\n73.6<\/td>\n104<\/td>\n12.1<\/td>\n12.1<\/td>\n23<\/td>\ngray\/gray<\/td>\nE173<\/td>\n<\/tr>\n
MJPT120-120<\/td>\n73.6<\/td>\n107.5<\/td>\n14.1<\/td>\n14.1<\/td>\n26.5<\/td>\npink\/pink<\/td>\nE215<\/td>\n<\/tr>\n
MJPT150-150<\/td>\n73.5<\/td>\n107.5<\/td>\n15.4<\/td>\n15.4<\/td>\n26.5<\/td>\npurple\/purple<\/td>\nE216<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Code<\/td>\nDimensions(mm)<\/td>\nColor<\/td>\nTool<\/td>\n<\/tr>\n
D1<\/td>\nD2<\/td>\nD3<\/td>\nL<\/td>\n<\/tr>\n
MJPTN25<\/td>\n6.5<\/td>\n6.5<\/td>\n26.5<\/td>\n172<\/td>\nOrange<\/td>\nE173<\/td>\n<\/tr>\n
MJPTN35<\/td>\n8<\/td>\n8<\/td>\n26.5<\/td>\n172<\/td>\nRed<\/td>\nE173<\/td>\n<\/tr>\n
MJPTN50<\/td>\n10<\/td>\n10<\/td>\n26.5<\/td>\n172<\/td>\nYellow<\/td>\nE173<\/td>\n<\/tr>\n
MJPTN54.6<\/td>\n10.4<\/td>\n10.4<\/td>\n26.5<\/td>\n172<\/td>\nBlack<\/td>\nE173<\/td>\n<\/tr>\n
MJPTN70<\/td>\n10.5<\/td>\n10.5<\/td>\n26.5<\/td>\n172<\/td>\nWhite<\/td>\nE173<\/td>\n<\/tr>\n
MJPTN95<\/td>\n12.3<\/td>\n12.3<\/td>\n26.5<\/td>\n172<\/td>\nGray<\/td>\nE173<\/td>\n<\/tr>\n
MJPTN120<\/td>\n14.2<\/td>\n14.2<\/td>\n26.5<\/td>\n172<\/td>\nPink<\/td>\nE215<\/td>\n<\/tr>\n
MJPTN150<\/td>\n15.5<\/td>\n15.5<\/td>\n26.5<\/td>\n172<\/td>\nPurple<\/td>\nE215<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Advantages<\/h2>\n
\n
\n
\n \"Superior\n <\/div>\n

Superior Waterproof & Sealing Performance<\/h3>\n

Elastomeric sealing rings and pre-filled jointing grease deliver excellent water tightness, verified by 6kV 1-minute underwater test. It effectively blocks moisture intrusion and maintains stable insulation performance in humid outdoor environments.<\/p>\n <\/article>\n

\n
\n \"Weather\n <\/div>\n

Weather & UV Resistant Insulation<\/h3>\n

The insulation tube is made of weather and UV resistant polymer, with outstanding aging resistance and environmental adaptability, suitable for long-term operation on outdoor overhead distribution lines.<\/p>\n <\/article>\n

\n
\n \"Clear\n <\/div>\n

Clear Marking & Easy Identification<\/h3>\n

Moulded marks on the body show crimping sequence, cable size and stripping length; color-coded end rings allow quick and accurate cross-section recognition, reducing construction errors and improving on-site installation efficiency.<\/p>\n <\/article>\n

\n
\n \"Reliable\n <\/div>\n

Reliable Crimping & Convenient Installation<\/h3>\n

High strength plastic ensures stable conductivity and uniform crimping deformation with reliable tensile strength. Standard dimensions match dedicated crimping tools for simple and efficient on-site operation.<\/p>\n <\/article>\n <\/div>\n \n","protected":false},"excerpt":{"rendered":"

MJPT\/MJPTN pre-insulated sleeves offer UV-resistant, waterproof branch jointing for LV-ABC overhead lines with clear markings and full EN 50483-4 compliance.<\/p>\n","protected":false},"featured_media":664,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-658","product","type-product","status-publish","has-post-thumbnail","product_cat-cable-lugs-and-tube","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/product\/658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/comments?post=658"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/media\/664"}],"wp:attachment":[{"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/media?parent=658"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=658"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=658"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wangyuanele.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}