{"id":21685,"date":"2025-08-20T06:50:37","date_gmt":"2025-08-20T06:50:37","guid":{"rendered":"https:\/\/www.esptechno.com\/main\/?page_id=21685"},"modified":"2026-03-04T08:03:32","modified_gmt":"2026-03-04T08:03:32","slug":"lighting-pole-protection-unit","status":"publish","type":"page","link":"https:\/\/www.esptechno.com\/main\/lighting-pole-protection-unit\/","title":{"rendered":"LIGHTING POLE PROTECTION UNIT"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"21685\" class=\"elementor elementor-21685\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-354b06e elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"354b06e\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;zoomIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2a99b156\" data-id=\"2a99b156\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a21690c elementor-widget elementor-widget-image\" data-id=\"5a21690c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2021\/05\/ESPOWER.png\" title=\"\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c69840b elementor-widget elementor-widget-heading\" data-id=\"3c69840b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">SD-BD-04-03\/Rev.10\/27-02-69<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d0527fa elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"3d0527fa\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInRight&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-585986eb\" data-id=\"585986eb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c24335b elementor-hidden-desktop elementor-widget elementor-widget-heading\" data-id=\"6c24335b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Switching power supply<\/h6>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-212a7bf2 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"212a7bf2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31bd6383\" data-id=\"31bd6383\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1faabb8d elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1faabb8d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-392b66c4\" data-id=\"392b66c4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28593721 elementor-widget elementor-widget-heading\" data-id=\"28593721\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-medium\">LIGHTING POLE PROTECTION UNIT<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63ad27b5 elementor-widget elementor-widget-easymeals_core_separator\" data-id=\"63ad27b5\" data-element_type=\"widget\" data-widget_type=\"easymeals_core_separator.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"qodef-shortcode qodef-m  qodef-separator clear \">\n\t<div class=\"qodef-m-line\" style=\"border-color: #0A79A1;border-style: solid;width: 70px;border-bottom-width: 3px\"><\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-54c284d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"54c284d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29174d80\" data-id=\"29174d80\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45f6b1a3 elementor-widget elementor-widget-image\" data-id=\"45f6b1a3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"446\" height=\"790\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD.png\" class=\"attachment-large size-large\" alt=\"LIGHTING POLE TERMINAL BOARD\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD.png 446w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD-169x300.png 169w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD-7x12.png 7w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD-73x130.png 73w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD-113x200.png 113w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD-27x48.png 27w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e5c3bdf elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"6e5c3bdf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f1ddb30\" data-id=\"3f1ddb30\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57d38f15 elementor-widget elementor-widget-heading\" data-id=\"57d38f15\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DESCRIPTION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-188921e elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"188921e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-df69eca\" data-id=\"df69eca\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f7b0323 elementor-widget elementor-widget-text-editor\" data-id=\"4f7b0323\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The Lighting Pole Protection Unit (LPPU) detects earth leakage current using a Core Balance Current Transformer (CBCT). In case of leakage, the unit disconnects the load and automatically reconnects after the fault is cleared (auto-recloser function). Suitable for single-phase 230 VAC systems.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e007393 elementor-widget elementor-widget-spacer\" data-id=\"1e007393\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2bfab734 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"2bfab734\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38dd79db\" data-id=\"38dd79db\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f395a5f elementor-widget elementor-widget-heading\" data-id=\"2f395a5f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FEATURES <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ce89744 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1ce89744\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72964539\" data-id=\"72964539\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c48d79d elementor-widget elementor-widget-text-editor\" data-id=\"c48d79d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Detects the leakage current through the whole circuit and send a warning signal to<\/li><li>the Lighting Control Panel (LCP) where the master communication module is located.<\/li><li>Used for single phase power systems (Single Phase) 230VAC,50Hz.<\/li><li>3 LEDs show important status such as Leakage, Operating and Lantern Powered.<\/li><li>2 Test buttons on the front panel for Leakage test and Reset.<\/li><li>Automatically reconnects the lamp circuit, once the leakage current has been fixed.<\/li><li>Use the contacts of a large relay up to 16A at 250VAC which is connected to a lamp.<\/li><li>Built-in RS485 communication<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-468451f6 elementor-widget elementor-widget-spacer\" data-id=\"468451f6\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1db46500 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1db46500\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-52b23b45\" data-id=\"52b23b45\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3929e9e8 elementor-widget elementor-widget-heading\" data-id=\"3929e9e8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SPECIFICATION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98db3d1 elementor-widget elementor-widget-image\" data-id=\"98db3d1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"564\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--1024x564.png\" class=\"attachment-large size-large\" alt=\"LPPU_Spec-\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--1024x564.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--300x165.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--768x423.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--1536x846.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--16x9.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--130x72.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--200x110.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec--48x26.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/LPPU_Spec-.png 1942w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73951ff7 elementor-widget elementor-widget-spacer\" data-id=\"73951ff7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37cfee8a elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"37cfee8a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e82d3d9\" data-id=\"e82d3d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b4dc811 elementor-widget elementor-widget-heading\" data-id=\"6b4dc811\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DIMENSION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e781345 elementor-widget elementor-widget-image\" data-id=\"5e781345\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"473\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-1024x473.png\" class=\"attachment-large size-large\" alt=\"LIGHTING POLE TERMINAL BOARD_Dimension\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-1024x473.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-300x139.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-768x355.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-1536x710.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-16x7.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-130x60.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-200x92.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension-48x22.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/08\/LIGHTING-POLE-TERMINAL-BOARD_Dimension.png 1956w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f7dbf74 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"3f7dbf74\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column 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In case of leakage, the unit disconnects the load and automatically reconnects after the fault is cleared (auto-recloser function). Suitable for single-phase 230 VAC systems. FEATURES Detects the leakage [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LIGHTING POLE PROTECTION UNIT - ESPTECHNOLOGIES<\/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:\/\/www.esptechno.com\/main\/lighting-pole-protection-unit\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LIGHTING POLE PROTECTION UNIT - ESPTECHNOLOGIES\" \/>\n<meta property=\"og:description\" content=\"SD-BD-04-03\/Rev.10\/27-02-69 Switching power supply LIGHTING POLE PROTECTION UNIT DESCRIPTION The Lighting Pole Protection Unit (LPPU) detects earth leakage current using a Core Balance Current Transformer (CBCT). 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