{"id":13294,"date":"2025-11-03T09:28:48","date_gmt":"2025-11-03T09:28:48","guid":{"rendered":"https:\/\/kmgr.kz\/product\/terminal-cabinets-ksh-ptm\/"},"modified":"2026-03-08T06:12:54","modified_gmt":"2026-03-08T06:12:54","slug":"terminal-cabinets-ksh-ptm","status":"publish","type":"product","link":"https:\/\/kmgr.kz\/en\/product\/terminal-cabinets-ksh-ptm\/","title":{"rendered":"Terminal cabinets (KSh.KMG)"},"content":{"rendered":"<p>The terminal cabinet of the KMG trademark, manufactured in accordance with TU 27.12.31-010-19394148-2018 (hereinafter \u201cKSh.KMG\u201d, \u201cthe product\u201d), is intended for use in cathodic protection systems (CP), as well as for:<\/p>\n<ul>\n<li>connecting the drainage cable of the protected structure and cathodic protection stations (CP stations) with the connected anode grounding devices;<\/li>\n<li>distribution and measurement of anode grounding device currents;<\/li>\n<li>connection of corrosion rate indicator plate units (BPI), reference electrodes, PKM.KMG corrosion monitoring subsystems, and other devices.<\/li>\n<\/ul>\n<p>KSh.KMG is manufactured in accordance with TU 27.12.31-010-19394148-2019 \u201cCorrosion monitoring subsystem PKM.KMG with additional devices: drainage protection station SDZ.KMG, cathodic protection station SKZ.KMG, automatic reserve switching unit AVR.KMG, block-complete CP devices BKU.EHZ.KMG, high-voltage input UKZV.KMG, terminal cabinet KSh.KMG\u201d.<\/p>\n<p>KSh.KMG complies with protection class 01 for personnel electric shock safety according to <a href=\"https:\/\/disk.yandex.ru\/i\/wbdbLx-ffMGUgQ\" target=\"_blank\" rel=\"noopener\">GOST 12.2.007.0-75<\/a> and is designed for continuous operation.<\/p>\n<p>The design of KSh.KMG ensures operation when installed:<\/p>\n<ul>\n<li>outdoors (location category 1 according to <a href=\"https:\/\/disk.yandex.ru\/i\/eSFLlo-Z41zAlA\" target=\"_blank\" rel=\"noopener\">GOST 15150<\/a>);<\/li>\n<li>under a canopy or indoors (location category 2 according to <a href=\"https:\/\/disk.yandex.ru\/i\/eSFLlo-Z41zAlA\" target=\"_blank\" rel=\"noopener\">GOST 15150<\/a>).<\/li>\n<\/ul>\n<p>KSh.KMG, depending on the version, complies with climatic categories U, UHL or HL with location categories 1 or 2 according to <a href=\"https:\/\/disk.yandex.ru\/i\/eSFLlo-Z41zAlA\" target=\"_blank\" rel=\"noopener\">GOST 15150<\/a> and maintains its parameters under external climatic conditions:<\/p>\n<ul>\n<li>for climatic category U \u2013 temperatures from \u221245 \u00b0C to +40 \u00b0C;<\/li>\n<li>for climatic category UHL or HL \u2013 temperatures from \u221260 \u00b0C to +40 \u00b0C;<\/li>\n<li>relative humidity up to 98 % at 25 \u00b0C;<\/li>\n<li>atmospheric pressure from 86.6 to 106.7 kPa (650\u2013800 mmHg);<\/li>\n<li>operation in atmospheres of types I\u2013III.<\/li>\n<\/ul>\n<p>Enclosure protection rating depends on configuration:<\/p>\n<ul>\n<li>not lower than IP34 according to <a href=\"https:\/\/disk.yandex.ru\/i\/C6msLMKLrRcrEg\" target=\"_blank\" rel=\"noopener\">GOST 14254-96<\/a> \u2014 for units with ventilation grilles;<\/li>\n<li>not lower than IP65 according to <a href=\"https:\/\/disk.yandex.ru\/i\/C6msLMKLrRcrEg\" target=\"_blank\" rel=\"noopener\">GOST 14254-96<\/a> \u2014 for units without ventilation grilles.<\/li>\n<\/ul>\n<p>Structure of the KSh.KMG designation<\/p>\n<p>KSh.KMG \u2013 X(XA) \u2013 X ES \u2013 X BPI \u2013 X \u2013 XXX<\/p>\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>Climatic category<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Telemetry data transmission (modification specified when ordering)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Number of connected corrosion rate sensors<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Number of connected reference electrodes<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Number of connected anode grounding devices (channel current, A)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"6\">Terminal cabinet. Manufacturer: KM GROUP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Installation and operation must be carried out in accordance with approved and current regulatory, technical, and design documentation on cathodic protection and grounding systems.<\/p>\n<p>The service life of KSh.KMG is at least 20 years.<\/p>\n<div class=\"title-h2\">Main technical characteristics<\/div>\n<p>The cabinet design is vertical with bottom cable entry.<\/p>\n<p>The main technical characteristics of the KSh.KMG terminal cabinet are shown in the table:<\/p>\n<table width=\"685\">\n<tbody>\n<tr>\n<td><strong>No.<\/strong><\/td>\n<td><strong>Characteristic<\/strong><\/td>\n<td><strong>Unit<\/strong><\/td>\n<td><strong>Value<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>Number of connected anodes<\/td>\n<td>pcs.<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Maximum current of one anode<\/td>\n<td>A<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Total permissible current of anode circuit<\/td>\n<td>A<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Number of measurement circuits from reference electrodes with potential sensor<\/td>\n<td>pcs.<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Number of connected corrosion rate indicator plate units<\/td>\n<td>pcs.<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Number of 1 A shunts<\/td>\n<td>pcs.<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Number of 10 A shunts<\/td>\n<td>pcs.<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Additional devices<\/td>\n<td>pcs.<\/td>\n<td>As ordered<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Climatic category according to <a href=\"https:\/\/disk.yandex.ru\/i\/eSFLlo-Z41zAlA\" target=\"_blank\" rel=\"noopener\">GOST 15150-69<\/a><\/td>\n<td>&#8211;<\/td>\n<td>UHL<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Location category according to <a href=\"https:\/\/disk.yandex.ru\/i\/eSFLlo-Z41zAlA\" target=\"_blank\" rel=\"noopener\">GOST 15150-69<\/a><\/td>\n<td>&#8211;<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Enclosure protection rating according to <a href=\"https:\/\/disk.yandex.ru\/i\/fNw6io7UGzU7uw\" target=\"_blank\" rel=\"noopener\">GOST 14254-2015<\/a><\/td>\n<td>&#8211;<\/td>\n<td>IP65<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Weight, max.<\/td>\n<td>kg<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Overall dimensions, max.<\/td>\n<td>&#8211;<\/td>\n<td>320\u00d7430\u00d7240 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Dimensions may vary depending on configuration.<\/p>\n<p>The cabinet supports cable termination with ring-type cable lugs:<\/p>\n<ul>\n<li>from the protected structure to the negative terminal and from the CP station to the positive terminal, a cable with a cross-section of 35 mm\u00b2 with tinned copper lugs TML (TML-35-8) according to <a href=\"https:\/\/disk.yandex.ru\/i\/YpdTGdgQgjcNfQ\" target=\"_blank\" rel=\"noopener\">GOST 7386-80<\/a> is recommended;<\/li>\n<li>from anodes, a cable with a cross-section of 16 mm\u00b2 with TML-16-8 lugs is recommended;<\/li>\n<li>from reference electrodes with potential sensor, control cable of the protected structure, and corrosion rate indicator plate units, a 2.5 mm\u00b2 cable with insulated ring lugs NKI-2.5-6 is recommended.<\/li>\n<\/ul>\n<p>Cable lugs are not included in the scope of supply.<\/p>\n<h2>Scope of supply<\/h2>\n<ul>\n<li>Terminal cabinet \u2013 1 pc;<\/li>\n<li>Key \u2013 1 pc;<\/li>\n<li>Passport with operating manual \u2013 1 pc;<\/li>\n<li>Wiring diagram of the cabinet terminal panel \u2013 1 pc.<\/li>\n<\/ul>\n<h2>Installation and operation<\/h2>\n<p>Delivery should be performed in the manufacturer\u2019s packaging.<\/p>\n<p>Unpacking must be performed using tools that prevent damage and preserve marking. The cabinet must be connected according to the design documentation, KSh.KMG wiring diagram, and terminal marking.<\/p>\n<p>Before installation and commissioning, perform an external inspection and verify completeness.<\/p>\n<p>Cable connections must be made according to the wiring diagram and terminal marking.<\/p>\n<p>The circuit diagrams are standard for all cabinet modifications depending on the customer\u2019s technical specification (number of anodes, measurement circuits from reference electrodes, potential sensors, and corrosion rate sensors).<\/p>\n<p>To measure the channel current, a DC measuring device designed to operate with a 75 mV shunt must be connected to the measurement terminals (ZMZ).<\/p>\n<p>The current I (A) through the shunt is calculated as:<\/p>\n<p>I = U \u00d7 I<sub>sh<\/sub> \/ U<sub>sh<\/sub>,<\/p>\n<p>where U is the measured voltage (mV),<br \/>I<sub>sh<\/sub> is the nominal shunt current (A),<br \/>U<sub>sh<\/sub> = 75 mV is the nominal shunt voltage.<\/p>\n<p>The cabinet design ensures continuous operation for 6 months without maintenance. During preventive maintenance, the tightness of terminal screw connections must be checked and tightened if necessary.<\/p>\n<div class=\"title-h3\">Possible faults and troubleshooting<\/div>\n<table width=\"554\">\n<tbody>\n<tr>\n<td><strong>Fault \/ manifestation<\/strong><\/td>\n<td><strong>Possible cause<\/strong><\/td>\n<td><strong>Corrective action<\/strong><\/td>\n<\/tr>\n<tr>\n<td>No current through the unit<\/td>\n<td>Open circuit<\/td>\n<td>Check electrical connections and restore continuity<\/td>\n<\/tr>\n<tr>\n<td>Unstable measurement readings<\/td>\n<td>Poor cable-to-terminal contact<\/td>\n<td>Check terminal tightening and quality of ring-lug crimping<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Warranty obligations<\/h2>\n<p>The manufacturer guarantees compliance of the products with technical requirements provided that transportation, storage, and operation conditions are observed.<\/p>\n<p>Warranty period: not less than 36 months from commissioning.<\/p>\n<p>Storage period in manufacturer\u2019s packaging before commissioning: not less than 3 years.<\/p>\n<p>The product must be stored indoors free from aggressive substances causing corrosion.<\/p>\n<p>We offer the KSh.KMG terminal cabinet on the KM GROUP website.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The terminal cabinet of the KMG trademark, manufactured in accordance with TU 27.12.31-010-19394148-2018 (hereinafter \u201cKSh.KMG\u201d, \u201cthe product\u201d), is intended for use in cathodic protection systems (CP), as well as for: connecting the drainage cable of the protected structure and cathodic protection stations (CP stations) with the connected anode grounding devices; distribution and measurement of anode [&hellip;]<\/p>\n","protected":false},"featured_media":13948,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[147],"product_tag":[225],"class_list":["post-13294","product","type-product","status-publish","has-post-thumbnail","product_cat-cathodic-protection-devices-and-stations","product_tag-additional-elements","first","onbackorder","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/product\/13294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/media\/13948"}],"wp:attachment":[{"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/media?parent=13294"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/product_brand?post=13294"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/product_cat?post=13294"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kmgr.kz\/en\/wp-json\/wp\/v2\/product_tag?post=13294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}