{"id":5179,"date":"2022-05-04T15:22:56","date_gmt":"2022-05-04T15:22:56","guid":{"rendered":"https:\/\/www.stalskog.se\/produkt\/3-phase-jfs21-jla31\/"},"modified":"2025-08-25T14:23:00","modified_gmt":"2025-08-25T14:23:00","slug":"3-phase-jfs21-jla31","status":"publish","type":"product","link":"https:\/\/www.stalskog.se\/en\/produkt\/3-phase-jfs21-jla31\/","title":{"rendered":"3-phase JFS21-JLA31"},"content":{"rendered":"<p>JFS21-JLA31 (JSAV-K)<\/p>\n<p>3-phase earthing device<\/p>\n<p>Ref. SS 428 91 01, SS-EN 61230<br \/>\nConductor clamp JFS 21 is connected to hooks JKS and JKR. Insulating rods MGV, MDV\/MSV and gripper JGS are used to operate the clamp.<br \/>\nThe conductive parts of the clamp are made of hot-pressed electrolytic copper. Steel parts are made of stainless steel. The conductor clamp is equipped with stainless steel disk washers, which provide a constant contact pressure. The cable is made of highly flexible ESTPR-insulated copper conductor and provided with tight cable connections, which prevents moisture penetration into the cable. The wire rope is crimped to the earthing device. Terminal JLA 31 is made of hot-pressed electrolytic copper. JLA is connected to fixed earthing connectors, JVF and JBF.       <\/p>\n","protected":false},"excerpt":{"rendered":"<p>JFS21-JLA31 (JSAV-K) 3-phase earthing device Ref. SS 428 91 01, SS-EN 61230 Conductor clamp JFS 21 is connected to hooks JKS and JKR. Insulating rods MGV, MDV\/MSV and gripper JGS are used to operate the clamp. The conductive parts of the clamp are made of hot-pressed electrolytic copper. Steel parts are made of stainless steel. [&hellip;]<\/p>\n","protected":false},"featured_media":5176,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[62,141],"product_tag":[],"class_list":{"0":"post-5179","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-switchgear","7":"product_cat-3-phase","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>3-phase JFS21-JLA31 &#8211; Ragnar St\u00e5lskog<\/title>\n<meta name=\"description\" content=\"JFS21-JLA31 (JSAV-K) 3-phase earthing device Ref. SS 428 91 01, SS-EN 61230 Conductor clamp JFS 21 is connected to hooks JKS and JKR. 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