{"id":1542,"date":"2020-05-18T15:19:18","date_gmt":"2020-05-18T15:19:18","guid":{"rendered":"http:\/\/dev.raycap.de\/product\/epz-100-350-ex\/"},"modified":"2026-02-09T21:16:18","modified_gmt":"2026-02-09T21:16:18","slug":"epz-100-350-ex","status":"publish","type":"product","link":"https:\/\/raycap.de\/en\/product\/epz-100-350-ex\/","title":{"rendered":"EPZ 100\/350 Ex"},"content":{"rendered":"

The EPZ 100\/350 Ex isolating spark gaps have been developed to prevent unsafe potential gradients from establishing between adjacent metallic structures or surfaces during a lightning discharge event. This is achieved by an internal voltage switching component that establishes equipotential equalization when its predetermined spark-overvoltage is reached, thereby preventing damage to equipment or eliminating unsafe conditions.<\/p>\n

The EPZ 100\/350 Ex is recommended for use in applications such as lightning protection grounding, where circumstances may dictate that a “clean” signal ground can not be directly connected to a “dirty” power system ground. It has wide application in the petrochemical industry for the protection of oil and gas pipeline insulating flanges from flash-overs during direct or nearby lightning discharges or when ground faults of nearby power transmission lines can cause large potential gradients across these flanges.<\/p>\n

The EPZ 100\/350 Ex is available in a hermetically sealed enclosure for direct burial applications.<\/p>\n\n\n\n\n
DATA SHEET<\/span><\/td>\nINSTALLATION INSTRUCTIONS<\/span><\/td>\n<\/tr>\n
EPZ 100\/350 Ex<\/a><\/td>\nEPZ 100\/350 Ex<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>","protected":false},"excerpt":{"rendered":"

Isolating Spark Gap (ISG)<\/p>\n","protected":false},"featured_media":5466,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[119],"product_tag":[],"class_list":{"0":"post-1542","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-trennfunkenstrecke-tfs","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nEPZ 100\/350 Ex - Raycap<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/raycap.de\/en\/product\/epz-100-350-ex\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EPZ 100\/350 Ex - Raycap\" \/>\n<meta property=\"og:description\" content=\"Isolating Spark Gap (ISG)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/raycap.de\/en\/product\/epz-100-350-ex\/\" \/>\n<meta property=\"og:site_name\" content=\"Raycap\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-09T21:16:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/raycap.de\/wp-content\/uploads\/2020\/05\/EPZ-100-350-Ex-left.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/raycap.de\/en\/product\/epz-100-350-ex\/\",\"url\":\"https:\/\/raycap.de\/en\/product\/epz-100-350-ex\/\",\"name\":\"EPZ 100\/350 Ex - 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