{"id":8856,"date":"2026-05-27T15:18:22","date_gmt":"2026-05-27T12:18:22","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=8856"},"modified":"2026-06-09T00:12:59","modified_gmt":"2026-06-08T21:12:59","slug":"thermal-overload-relay-cfr2-d1322-17-25a","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/releu-termic-cfr2-d1322-17-25a\/","title":{"rendered":"Thermal relay CFR2-D1322 17-25A"},"content":{"rendered":"<hr data-rm-block-id=\"block-1\" \/>\n<h2 data-section-id=\"xsmty\" data-start=\"0\" data-end=\"70\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Thermal relay CFR2-D1322 17-25A for electric motor protection<\/span><\/h2>\n<h3 data-section-id=\"1deqxma\" data-start=\"72\" data-end=\"91\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Product Description<\/span><\/h3>\n<p data-start=\"93\" data-end=\"468\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong data-start=\"93\" data-end=\"128\">Thermal relay CFR2-D1322 17-25A<\/strong> is an essential device for the protection of electric motors, providing safety and efficiency in operation. This relay is designed to protect motors against overload, phase imbalance, starting delays and rotor locking, ensuring stable operation and long equipment life.<\/span><\/p>\n<p data-start=\"470\" data-end=\"798\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The model <strong data-start=\"478\" data-end=\"512\">thermal relay CFR2-D1322 17-25A<\/strong> It has an adjustable nominal current in the range of 17\u201325A, making it suitable for many industrial and commercial applications. For protection against short circuits, it is necessary to use fuses or circuit breakers corresponding to the nominal operating current.<\/span><\/p>\n<p data-start=\"800\" data-end=\"1051\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Due to its technical characteristics and high reliability, <strong data-start=\"861\" data-end=\"896\">thermal relay CFR2-D1322 17-25A<\/strong> represents an effective solution for the protection of electric motors in HVAC systems, heat pumps, industrial automation and electrical equipment.<\/span><\/p>\n<h3 data-section-id=\"5c9e9r\" data-start=\"1053\" data-end=\"1093\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Advantages of the CFR2-D1322 thermal relay<\/span><\/h3>\n<ul data-start=\"1095\" data-end=\"1386\">\n<li data-section-id=\"13ky4y3\" data-start=\"1095\" data-end=\"1142\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Motor overload protection<\/span><\/li>\n<li data-section-id=\"xqvxm0\" data-start=\"1143\" data-end=\"1180\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Phase imbalance protection<\/span><\/li>\n<li data-section-id=\"1qg35d2\" data-start=\"1181\" data-end=\"1223\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Rotor blocking protection<\/span><\/li>\n<li data-section-id=\"5060wp\" data-start=\"1224\" data-end=\"1256\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Adjustable current between 17\u201325A<\/span><\/li>\n<li data-section-id=\"rfzv9r\" data-start=\"1257\" data-end=\"1309\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatible with contactors and industrial systems<\/span><\/li>\n<li data-section-id=\"1ung08w\" data-start=\"1310\" data-end=\"1345\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compact and reliable construction<\/span><\/li>\n<li data-section-id=\"10vvcyb\" data-start=\"1346\" data-end=\"1386\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Simple installation and safe use<\/span><\/li>\n<\/ul>\n<h2 data-section-id=\"ayhnmp\" data-start=\"1388\" data-end=\"1413\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Technical features<\/span><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 48.7767%; border-style: solid;\" border=\"1\" data-start=\"1415\" data-end=\"1766\">\n<thead data-start=\"1415\" data-end=\"1438\">\n<tr data-start=\"1415\" data-end=\"1438\">\n<th class=\"last:pe-10\" style=\"width: 21.7432%;\" data-start=\"1415\" data-end=\"1427\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Parameter<\/span><\/th>\n<th class=\"last:pe-10\" style=\"width: 22.044%; text-align: center;\" data-start=\"1427\" data-end=\"1438\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Value<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1449\" data-end=\"1766\">\n<tr data-start=\"1449\" data-end=\"1471\">\n<td style=\"width: 21.7432%;\" data-start=\"1449\" data-end=\"1457\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Model<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1457\" data-end=\"1471\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">CFR2-D1322<\/span><\/td>\n<\/tr>\n<tr data-start=\"1472\" data-end=\"1517\">\n<td style=\"width: 21.7432%;\" data-start=\"1472\" data-end=\"1485\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Product type<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1485\" data-end=\"1517\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Electromagnetic thermal relay<\/span><\/td>\n<\/tr>\n<tr data-start=\"1518\" data-end=\"1553\">\n<td style=\"width: 21.7432%;\" data-start=\"1518\" data-end=\"1542\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Current adjustment range<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1542\" data-end=\"1553\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">17\u201325 A<\/span><\/td>\n<\/tr>\n<tr data-start=\"1554\" data-end=\"1588\">\n<td style=\"width: 21.7432%;\" data-start=\"1554\" data-end=\"1575\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Auxiliary contacts<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1575\" data-end=\"1588\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">1ND + 1NI<\/span><\/td>\n<\/tr>\n<tr data-start=\"1589\" data-end=\"1617\">\n<td style=\"width: 21.7432%;\" data-start=\"1589\" data-end=\"1609\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Degree of protection<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1609\" data-end=\"1617\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">IP20<\/span><\/td>\n<\/tr>\n<tr data-start=\"1618\" data-end=\"1666\">\n<td style=\"width: 21.7432%;\" data-start=\"1618\" data-end=\"1647\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Operating temperature<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1647\" data-end=\"1666\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">-45\u00b0C \u2026 +55\u00b0C<\/span><\/td>\n<\/tr>\n<tr data-start=\"1667\" data-end=\"1696\">\n<td style=\"width: 21.7432%;\" data-start=\"1667\" data-end=\"1687\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Nominal voltage<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1687\" data-end=\"1696\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">660 V<\/span><\/td>\n<\/tr>\n<tr data-start=\"1697\" data-end=\"1729\">\n<td style=\"width: 21.7432%;\" data-start=\"1697\" data-end=\"1721\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Rated thermal current<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1721\" data-end=\"1729\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">24 A<\/span><\/td>\n<\/tr>\n<tr data-start=\"1730\" data-end=\"1766\">\n<td style=\"width: 21.7432%;\" data-start=\"1730\" data-end=\"1755\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Nominal current range<\/span><\/td>\n<td style=\"width: 22.044%; text-align: center;\" data-start=\"1755\" data-end=\"1766\" data-col-size=\"sm\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">16\u201324 A<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-section-id=\"dsi5qg\" data-start=\"1768\" data-end=\"1791\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Areas of use<\/span><\/h2>\n<p data-start=\"1793\" data-end=\"1850\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong data-start=\"1793\" data-end=\"1828\">Thermal relay CFR2-D1322 17-25A<\/strong> is used for:<\/span><\/p>\n<ul data-start=\"1851\" data-end=\"2025\">\n<li data-section-id=\"125nd7r\" data-start=\"1851\" data-end=\"1884\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">protection of electric motors;<\/span><\/li>\n<li data-section-id=\"1s5qz3z\" data-start=\"1885\" data-end=\"1900\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">HVAC systems;<\/span><\/li>\n<li data-section-id=\"4bzpo9\" data-start=\"1901\" data-end=\"1920\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">heat pumps;<\/span><\/li>\n<li data-section-id=\"1pzgqsp\" data-start=\"1921\" data-end=\"1953\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">industrial electrical panels;<\/span><\/li>\n<li data-section-id=\"ua61gt\" data-start=\"1954\" data-end=\"1981\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">industrial automation;<\/span><\/li>\n<li data-section-id=\"mt399z\" data-start=\"1982\" data-end=\"2025\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">ventilation and air conditioning equipment.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Frequently asked questions about Thermal relay CFR2-D1322 17-25A<\/span><\/h2>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>1. What is the role of the CFR2-D1322 thermal relay?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The CFR2-D1322 thermal relay protects electric motors against overloads, phase imbalance, rotor lock and prolonged starts, helping to increase the life of the equipment.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>2. For what current range can the relay be adjusted?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The CFR2-D1322 17-25A thermal relay model allows the protection current to be adjusted in the range of 17\u201325A, adapting to different types of electric motors.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>3. Can the thermal relay protect against short circuits?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">No. The thermal relay is intended for overload protection. For short circuit protection, appropriate fuses or circuit breakers must be used.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>4. In what applications is the CFR2-D1322 17-25A thermal relay used?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">This relay is used in HVAC systems, heat pumps, electrical panels, ventilation systems, industrial automation and other equipment with electric motors.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Similar products<\/span><\/h2>\n<ul>\n<li data-section-id=\"1jz2kmf\" data-start=\"1991\" data-end=\"2033\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/nylon-cable-ties-3-6x250-mm-2\/\" target=\"_blank\" rel=\"noopener\">Nylon cable ties 3.6 x 250 mm 100 pcs<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/corrugated-conduit-7-mm-black\/\" target=\"_blank\" rel=\"noopener\">7 mm black corrugated tube with probe<\/a><\/span><\/li>\n<li data-section-id=\"loq9wu\" data-start=\"2077\" data-end=\"2105\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/contactor-cjx93p50\/\" target=\"_blank\" rel=\"noopener\">Contactor cjx93p50a<\/a><\/span><\/li>\n<li data-section-id=\"10ov6rl\" data-start=\"2106\" data-end=\"2145\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/tb-terminal-block-tb-1512\/\" target=\"_blank\" rel=\"noopener\">Small electrical cable fixing clips<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/ground-water-gwhp09\/\" target=\"_blank\" rel=\"noopener\">On\/Off heat pump 9 kW<\/a><\/span><\/li>\n<\/ul>\n<h3 data-rm-block-id=\"block-62\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/contactor-cjx2-d1810-18a-220v-ac3-75kw\/\" target=\"_blank\" rel=\"noopener\">See another model<\/a><\/span><\/h3>\n<hr data-rm-block-id=\"block-63\" \/>","protected":false},"excerpt":{"rendered":"<h2><span style=\"color: #800080;\">Model: <strong data-start=\"1793\" data-end=\"1828\">CFR2-D1322<\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Product type: <strong>Electromagnetic thermal relay<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Domain:\u00a0 <strong>current setting 17\u201325 A<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Auxiliary contacts: <strong>1ND + 1NI<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Degree of protection: <strong>IP20<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Operating temperature: <strong>-45\u00b0C \u2026 +55\u00b0C<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Nominal voltage: <strong>660 V<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Rated thermal current: <strong>24 A<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":8858,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[276,183,987],"product_tag":[953,884,952,951,954],"class_list":["post-8856","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-contactoare-electrice","product_cat-catalog","product_cat-produse-electrice","product_tag-220v","product_tag-25a","product_tag-380v","product_tag-7-5-kw","product_tag-releu-termic","product_shipping_class-greutate-mica","first","instock","sale","featured","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/8856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=8856"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/8856\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/8858"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=8856"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=8856"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=8856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=8856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}