{"id":8901,"date":"2026-05-27T19:12:28","date_gmt":"2026-05-27T16:12:28","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=8901"},"modified":"2026-06-09T00:17:30","modified_gmt":"2026-06-08T21:17:30","slug":"releu-termic-gth-40-3","status":"publish","type":"product","link":"https:\/\/altal.md\/ro\/releu-termic-gth-40-3\/","title":{"rendered":"Releu termic GTH-40\/3 32\u201348A"},"content":{"rendered":"<hr data-rm-block-id=\"block-1\" \/>\n<h2 data-section-id=\"1n3wpi3\" data-start=\"0\" data-end=\"61\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Releu termic GTH-40\/3 pentru protec\u021bia motoarelor electrice<\/span><\/h2>\n<h3 data-section-id=\"1deqxma\" data-start=\"63\" data-end=\"82\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Descriere produs<\/span><\/h3>\n<p data-start=\"84\" data-end=\"439\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong data-start=\"84\" data-end=\"110\">Releu termic GTH-40\/3<\/strong> este proiectat pentru protec\u021bia sigur\u0103 \u0219i eficient\u0103 a motoarelor electrice \u00eempotriva suprasarcinii, bloc\u0103rii rotorului \u0219i pierderii fazei. Acest releu termic este utilizat \u00een sisteme industriale, tablouri electrice, instala\u021bii HVAC, pompe \u0219i echipamente automatizate unde este necesar\u0103 protec\u021bia fiabil\u0103 a circuitelor electrice.<\/span><\/p>\n<p data-start=\"441\" data-end=\"759\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Modelul <strong data-start=\"449\" data-end=\"474\">releu termic GTH-40\/3<\/strong> ofer\u0103 reglaj precis al curentului \u0219i compatibilitate direct\u0103 cu contactorul GMC-40, ceea ce permite integrarea rapid\u0103 \u0219i instalarea simpl\u0103 \u00een sistemele existente. Construc\u021bia robust\u0103 \u0219i func\u021bia de resetare manual\u0103 sau automat\u0103 contribuie la exploatare sigur\u0103 \u0219i durat\u0103 lung\u0103 de via\u021b\u0103.<\/span><\/p>\n<p data-start=\"761\" data-end=\"929\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Datorit\u0103 construc\u021biei bimetalice \u0219i compens\u0103rii temperaturii ambientale, <strong data-start=\"834\" data-end=\"860\">releul termic GTH-40\/3<\/strong> asigur\u0103 protec\u021bie stabil\u0103 chiar \u0219i \u00een condi\u021bii industriale dificile.<\/span><\/p>\n<h3 data-section-id=\"lp5w73\" data-start=\"931\" data-end=\"969\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Avantajele releului termic GTH-40\/3<\/span><\/h3>\n<ul data-start=\"971\" data-end=\"1281\">\n<li data-section-id=\"13ky4y3\" data-start=\"971\" data-end=\"1018\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Protec\u021bie \u00eempotriva suprasarcinii motorului<\/span><\/li>\n<li data-section-id=\"zahf5x\" data-start=\"1019\" data-end=\"1051\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Protec\u021bie la pierderea fazei<\/span><\/li>\n<li data-section-id=\"1kbe4dl\" data-start=\"1052\" data-end=\"1086\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatibil cu contactor GMC-40<\/span><\/li>\n<li data-section-id=\"4m2l6a\" data-start=\"1087\" data-end=\"1118\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Reglaj precis al curentului<\/span><\/li>\n<li data-section-id=\"18wktmp\" data-start=\"1119\" data-end=\"1152\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Resetare manual\u0103 sau automat\u0103<\/span><\/li>\n<li data-section-id=\"1ung08w\" data-start=\"1153\" data-end=\"1188\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Construc\u021bie compact\u0103 \u0219i fiabil\u0103<\/span><\/li>\n<li data-section-id=\"jd1acw\" data-start=\"1189\" data-end=\"1231\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Instalare rapid\u0103 \u0219i \u00eentre\u021binere u\u0219oar\u0103<\/span><\/li>\n<li data-section-id=\"1o1pbs\" data-start=\"1232\" data-end=\"1281\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Potrivit pentru aplica\u021bii industriale \u0219i HVAC<\/span><\/li>\n<\/ul>\n<h3 data-section-id=\"qsuy26\" data-start=\"1283\" data-end=\"1311\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Caracteristici principale<\/span><\/h3>\n<ul data-start=\"1313\" data-end=\"1606\">\n<li data-section-id=\"f3xcxw\" data-start=\"1313\" data-end=\"1351\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatibil cu contactoarele GMC-40<\/span><\/li>\n<li data-section-id=\"686bey\" data-start=\"1352\" data-end=\"1386\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Func\u021bionare la tensiune AC380V<\/span><\/li>\n<li data-section-id=\"1goypks\" data-start=\"1387\" data-end=\"1419\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Contacte auxiliare 1NO + 1NC<\/span><\/li>\n<li data-section-id=\"1fspk24\" data-start=\"1420\" data-end=\"1474\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Protec\u021bie termic\u0103 fiabil\u0103 pentru motoare electrice<\/span><\/li>\n<li data-section-id=\"am60m9\" data-start=\"1475\" data-end=\"1534\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Disponibil \u00een mai multe domenii de reglaj al curentului<\/span><\/li>\n<li data-section-id=\"14ulq6l\" data-start=\"1535\" data-end=\"1606\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Func\u021bie de resetare manual\u0103 pentru repornire sigur\u0103 dup\u0103 declan\u0219are<\/span><\/li>\n<\/ul>\n<h2 data-section-id=\"cl2ig7\" data-start=\"1608\" data-end=\"1631\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Specifica\u021bii tehnice<\/span><\/h2>\n<p data-start=\"1633\" data-end=\"1857\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Model: GTH-40\/3<\/span><br data-start=\"1648\" data-end=\"1651\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tip produs: Releu termic de suprasarcin\u0103<\/span><br data-start=\"1691\" data-end=\"1694\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatibilitate: Contactor GMC-40<\/span><br data-start=\"1727\" data-end=\"1730\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tensiune nominal\u0103: AC380V<\/span><br data-start=\"1755\" data-end=\"1758\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tip resetare: Manual\u0103 \/ automat\u0103<\/span><br data-start=\"1790\" data-end=\"1793\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tip contacte auxiliare: 1NO + 1NC<\/span><br data-start=\"1826\" data-end=\"1829\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tip construc\u021bie: Bimetalic<\/span><\/p>\n<h4 data-section-id=\"1fgcybp\" data-start=\"1859\" data-end=\"1886\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Domenii de reglaj curent<\/span><\/h4>\n<ul data-start=\"1888\" data-end=\"1931\">\n<li data-section-id=\"91nqbb\" data-start=\"1888\" data-end=\"1898\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">18\u201326A<\/span><\/li>\n<li data-section-id=\"dnl2l5\" data-start=\"1899\" data-end=\"1909\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">24\u201336A<\/span><\/li>\n<li data-section-id=\"15kosd0\" data-start=\"1910\" data-end=\"1920\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">28\u201340A<\/span><\/li>\n<li data-section-id=\"4v4v7b\" data-start=\"1921\" data-end=\"1931\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">32\u201348A<\/span><\/li>\n<\/ul>\n<h2 data-section-id=\"dsi5qg\" data-start=\"1933\" data-end=\"1956\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Domenii de utilizare<\/span><\/h2>\n<p data-start=\"1958\" data-end=\"2006\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong data-start=\"1958\" data-end=\"1984\">Releul termic GTH-40\/3<\/strong> este utilizat pentru:<\/span><\/p>\n<ul data-start=\"2007\" data-end=\"2199\">\n<li data-section-id=\"125nd7r\" data-start=\"2007\" data-end=\"2040\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">protec\u021bia motoarelor electrice;<\/span><\/li>\n<li data-section-id=\"1d7n1p4\" data-start=\"2041\" data-end=\"2059\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">instala\u021bii HVAC;<\/span><\/li>\n<li data-section-id=\"uy8n2g\" data-start=\"2060\" data-end=\"2083\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">pompe \u0219i compresoare;<\/span><\/li>\n<li data-section-id=\"1v3o86w\" data-start=\"2084\" data-end=\"2108\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">sisteme de ventila\u021bie;<\/span><\/li>\n<li data-section-id=\"ua61gt\" data-start=\"2109\" data-end=\"2136\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">automatiz\u0103ri industriale;<\/span><\/li>\n<li data-section-id=\"1s6cepb\" data-start=\"2137\" data-end=\"2158\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">tablouri electrice;<\/span><\/li>\n<li data-section-id=\"6027hd\" data-start=\"2159\" data-end=\"2199\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">echipamente comerciale \u0219i industriale.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00centreb\u0103ri frecvente despre Releu termic GTH-40\/3<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>1. Pentru ce este utilizat releul termic GTH-40\/3?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Releul termic GTH-40\/3 este utilizat pentru protec\u021bia motoarelor electrice \u00eempotriva suprasarcinii, bloc\u0103rii rotorului \u0219i pierderii unei faze, prevenind defectarea echipamentelor \u0219i opririle neplanificate.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>2. Cu ce contactoare este compatibil acest releu termic?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Modelul GTH-40\/3 este proiectat pentru utilizare \u00eempreun\u0103 cu contactorul GMC-40, asigur\u00e2nd o integrare rapid\u0103 \u0219i o func\u021bionare fiabil\u0103 \u00een sistemele electrice.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>3. Ce intervale de reglaj ale curentului sunt disponibile?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Releul este disponibil \u00een mai multe variante de reglaj: 18\u201326A, 24\u201336A, 28\u201340A \u0219i 32\u201348A, permi\u021b\u00e2nd adaptarea la diferite puteri ale motoarelor electrice.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>4. Ce tip de resetare ofer\u0103 releul termic GTH-40\/3?<\/strong><\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Releu termic GTH-40\/3 dispune de resetare manual\u0103 \u0219i automat\u0103, oferind flexibilitate \u00een func\u021bie de cerin\u021bele aplica\u021biei \u0219i nivelul de siguran\u021b\u0103 dorit.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Produse similare<\/span><\/h2>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/coliere-din-nylon-4-8-x-200-mm\/\" target=\"_blank\" rel=\"noopener\">Coliere din nylon 4.8 x 200 mm 100 buc<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/tub-gofrat-18-5-mm-negru-cu-sonda\/\" target=\"_blank\" rel=\"noopener\">Tub gofrat 18.5 mm negru cu sond\u0103<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/ro\/contactor-cjx2-d1810-18a-220v-ac3-75-kw\/\" target=\"_blank\" rel=\"noopener\">Contactor CJX2-D1810<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/ro\/bloc-terminal-tb-4506\/\" target=\"_blank\" rel=\"noopener\">Cleme fixare cabluri electrice mici<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/ro\/pompa-de-caldura-aer-apa-10-kw-evi-dc-full-split\/\" target=\"_blank\" rel=\"noopener\">Pompa de caldura aer apa 10 kW<\/a><\/span><\/li>\n<\/ul>\n<\/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\/ro\/contactor-gmc-32-15kw-32a-ac3-220v\/\" target=\"_blank\" rel=\"noopener\">Vezi alt model<\/a><\/span><\/h3>\n<hr data-rm-block-id=\"block-63\" \/>\n","protected":false},"excerpt":{"rendered":"<h2><span style=\"color: #800080; font-family: tahoma, arial, helvetica, sans-serif;\">Model: GTH-40\/3<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip produs: Releu termic de suprasarcin\u0103<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Compatibilitate: Contactor GMC-40<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tensiune nominal\u0103: AC380V<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip resetare: Manual\u0103 \/ automat\u0103<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip contacte auxiliare: 1NO + 1NC<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip construc\u021bie: Bimetalic<\/span><\/li>\n<\/ul>\n<h3 data-section-id=\"1fgcybp\" data-start=\"1859\" data-end=\"1886\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Domenii de reglaj curent<\/span><\/h3>\n<ul data-start=\"1888\" data-end=\"1931\">\n<li data-section-id=\"91nqbb\" data-start=\"1888\" data-end=\"1898\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">18\u201326A<\/span><\/li>\n<li data-section-id=\"dnl2l5\" data-start=\"1899\" data-end=\"1909\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">24\u201336A<\/span><\/li>\n<li data-section-id=\"15kosd0\" data-start=\"1910\" data-end=\"1920\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">28\u201340A<\/span><\/li>\n<li data-section-id=\"4v4v7b\" data-start=\"1921\" data-end=\"1931\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">32\u201348A<\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":8906,"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":[953,952,961,954],"class_list":["post-8901","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-380v","product_tag-40a","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\/ro\/wp-json\/wp\/v2\/product\/8901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/comments?post=8901"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/product\/8901\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/media\/8906"}],"wp:attachment":[{"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/media?parent=8901"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/product_brand?post=8901"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/product_cat?post=8901"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/ro\/wp-json\/wp\/v2\/product_tag?post=8901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}