{"id":63454,"date":"2026-02-11T05:50:10","date_gmt":"2026-02-11T05:50:10","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/schutzrelais-multifunktion-abb-pr121-p\/"},"modified":"2026-02-26T17:22:21","modified_gmt":"2026-02-26T17:22:21","slug":"protection-relay-multifunction-abb-pr121-p","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/en\/produkte\/schutzrelais-multifunktion-abb-pr121-p\/","title":{"rendered":"ABB PR121\/P Multifunction Protection Relay"},"content":{"rendered":"<p>Das ABB PR121\/P ist ein intelligentes Multifunktions-Schutzrelais, speziell konzipiert f\u00fcr den Einsatz in ACB (Air Circuit Breaker) Schaltanlagen bis 1000A. Es bietet umfassende \u00dcberwachungs- und Steuerungsfunktionen f\u00fcr industrielle Anwendungen.<\/p>\n<p>Ausgestattet mit LSIG (Long-Time, Short-Time, Instantaneous, Ground-Fault) Schutzfunktionen, erm\u00f6glicht dieses Relais eine pr\u00e4zise und zuverl\u00e4ssige Absicherung. Die kompakte Bauform und die intuitiven Bedienelemente erleichtern die Installation und Konfiguration.<\/p>\n<p>Ideal f\u00fcr den Schutz von Motoren, Transformatoren und Verteilungssystemen in Kraftwerken, Industrieanlagen und Geb\u00e4udetechnik. Bestellen Sie Ihr ABB PR121\/P Schutzrelais f\u00fcr maximale Betriebssicherheit.<\/p>\n<p><!-- === Multilingual block added - 2026-02-26 17:22:21 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Rel\u00e9 de protecci\u00f3n multifunci\u00f3n Abb Pr121 P. Dispositivos de protecci\u00f3n y control. ABB PR121\/P; Rel\u00e9 de protecci\u00f3n multifuncional; ACB 1000A; Comprar rel\u00e9 de protecci\u00f3n; Protecci\u00f3n LSIG; Repuesto ABB; dispositivo de protecci\u00f3n electr\u00f3nico; Rel\u00e9 de control; Protecci\u00f3n de instalaciones; Tecnolog\u00eda de protecci\u00f3n industrial. El ABB PR121\/P es un rel\u00e9 de protecci\u00f3n multifuncional inteligente, dise\u00f1ado espec\u00edficamente para su uso en tableros de ACB (disyuntores de aire) de hasta 1000A. Ofrece funciones de monitoreo y control exhaustivas para aplicaciones industriales. Equipado con funciones de protecci\u00f3n LSIG (Tiempo prolongado, Tiempo corto, Instant\u00e1neo, Fallo a tierra), este rel\u00e9 permite una protecci\u00f3n precisa y confiable. Su dise\u00f1o compacto y los elementos de control intuitivos facilitan la instalaci\u00f3n y configuraci\u00f3n. Ideal para la protecci\u00f3n de motores, transformadores y sistemas de distribuci\u00f3n en centrales el\u00e9ctricas, instalaciones industriales y tecnolog\u00eda de edificios. Ordene su rel\u00e9 de protecci\u00f3n ABB PR121\/P para una m\u00e1xima seguridad operativa. || Rel\u00e9 de protecci\u00f3n multifuncional Abb Pr121 P. Dispositivos de protecci\u00f3n y control. ABB PR121\/P; Rel\u00e9 de protecci\u00f3n multifuncional; ACB 1000A; comprar rel\u00e9 de protecci\u00f3n; protecci\u00f3n LSIG; repuesto ABB; dispositivo de protecci\u00f3n electr\u00f3nico; rel\u00e9 de control; protecci\u00f3n de instalaciones; t\u00e9cnica de protecci\u00f3n industrial. El ABB PR121\/P es un rel\u00e9 de protecci\u00f3n multifuncional inteligente, dise\u00f1ado espec\u00edficamente para su uso en instalaciones de ACB (interruptor autom\u00e1tico) de hasta 1000A. Ofrece funciones integrales de monitoreo y control para aplicaciones industriales. Equipado con funciones de protecci\u00f3n LSIG (Largo plazo, Corto plazo, Instant\u00e1neo, Falla a tierra), este rel\u00e9 permite una protecci\u00f3n precisa y confiable. Su forma compacta y sus elementos de control intuitivos facilitan la instalaci\u00f3n y configuraci\u00f3n. Ideal para la protecci\u00f3n de motores, transformadores y sistemas de distribuci\u00f3n en centrales el\u00e9ctricas, instalaciones industriales y tecnolog\u00eda de edificios. Ordene su rel\u00e9 de protecci\u00f3n ABB PR121\/P para una m\u00e1xima seguridad operativa. || Schutzrelais Multifunktion Abb Pr121 P. Schutz- und Steuerger\u00e4te. ABB PR121\/P;\u591a\u529f\u80fd\u4fdd\u62a4\u7ee7\u7535\u5668;ACB 1000A;\u8d2d\u4e70\u4fdd\u62a4\u7ee7\u7535\u5668;LSIG \u4fdd\u62a4;ABB \u5907\u4ef6;\u7535\u5b50\u4fdd\u62a4\u8bbe\u5907;\u63a7\u5236\u7ee7\u7535\u5668;\u8bbe\u5907\u4fdd\u62a4;\u5de5\u4e1a\u4fdd\u62a4\u6280\u672f\u3002ABB PR121\/P \u662f\u4e00\u6b3e\u667a\u80fd\u591a\u529f\u80fd\u4fdd\u62a4\u7ee7\u7535\u5668\uff0c\u4e13\u4e3a\u5728 1000A \u7684 ACB (\u7a7a\u6c14\u65ad\u8def\u5668) \u914d\u7535\u88c5\u7f6e\u4e2d\u4f7f\u7528\u800c\u8bbe\u8ba1\u3002\u5b83\u4e3a\u5de5\u4e1a\u5e94\u7528\u63d0\u4f9b\u5168\u9762\u7684\u76d1\u63a7\u548c\u63a7\u5236\u529f\u80fd\u3002\u914d\u5907 LSIG (\u957f\u671f\u3001\u77ed\u671f\u3001\u77ac\u65f6\u3001\u63a5\u5730\u6545\u969c) \u4fdd\u62a4\u529f\u80fd\uff0c\u4f7f\u8be5\u7ee7\u7535\u5668\u80fd\u591f\u5b9e\u73b0\u7cbe\u786e\u548c\u53ef\u9760\u7684\u4fdd\u62a4\u3002\u7d27\u51d1\u7684\u8bbe\u8ba1\u548c\u76f4\u89c2\u7684\u64cd\u4f5c\u5143\u7d20\u7b80\u5316\u4e86\u5b89\u88c5\u548c\u914d\u7f6e\u3002\u7406\u60f3\u7528\u4e8e\u5728\u53d1\u7535\u5382\u3001\u5de5\u4e1a\u8bbe\u65bd\u548c\u5efa\u7b51\u6280\u672f\u4e2d\u4fdd\u62a4\u7535\u52a8\u673a\u3001\u53d8\u538b\u5668\u548c\u914d\u7535\u7cfb\u7edf\u3002\u8ba2\u8d2d\u60a8\u7684 ABB PR121\/P \u4fdd\u62a4\u7ee7\u7535\u5668\u4ee5\u5b9e\u73b0\u6700\u5927\u7684\u64cd\u4f5c\u5b89\u5168\u6027\u3002 || Relais de protection multifonction ABB PR121 P. Appareils de protection et de commande. ABB PR121\/P; Relais de protection multifonction; ACB 1000A; acheter un relais de protection; protection LSIG; pi\u00e8ce de rechange ABB; appareil de protection \u00e9lectronique; relais de commande; protection de l&#8217;installation; technique de protection industrielle. Le ABB PR121\/P est un relais de protection multifonction intelligent, sp\u00e9cialement con\u00e7u pour une utilisation dans des installations ACB (disjoncteurs \u00e0 air) jusqu&#8217;\u00e0 1000A. Il offre des fonctions de surveillance et de commande compl\u00e8tes pour des applications industrielles. \u00c9quip\u00e9 de fonctions de protection LSIG (Longue dur\u00e9e, Courte dur\u00e9e, Instantan\u00e9e, D\u00e9faillance \u00e0 la terre), ce relais permet une protection pr\u00e9cise et fiable. La forme compacte et les \u00e9l\u00e9ments de commande intuitifs facilitent l&#8217;installation et la configuration. Id\u00e9al pour la protection des moteurs, des transformateurs et des syst\u00e8mes de distribution dans les centrales \u00e9lectriques, les installations industrielles et la technique du b\u00e2timent. Commandez votre relais de protection ABB PR121\/P pour une s\u00e9curit\u00e9 d&#8217;exploitation maximale. || Rel\u00e8 di protezione multifunzionale Abb Pr121 P. Dispositivi di protezione e controllo. ABB PR121\/P; Rel\u00e8 di protezione multifunzionale; ACB 1000A; Acquista rel\u00e8 di protezione; Protezione LSIG; Ricambio ABB; dispositivo di protezione elettronico; Rel\u00e8 di controllo; Protezione dell&#8217;impianto; Tecnologie di protezione industriale. L&#8217;ABB PR121\/P \u00e8 un rel\u00e8 di protezione multifunzionale intelligente, specificamente progettato per l&#8217;uso in impianti di ACB (interruttori automatici) fino a 1000A. Offre funzioni di monitoraggio e controllo complete per applicazioni industriali. Dotato di funzioni di protezione LSIG (Long-Time, Short-Time, Instantaneous, Ground-Fault), questo rel\u00e8 consente una protezione precisa e affidabile. Il design compatto e i comandi intuitivi facilitano l&#8217;installazione e la configurazione. Ideale per la protezione di motori, trasformatori e sistemi di distribuzione in centrali elettriche, impianti industriali e nelle tecnologie degli edifici. Ordina il tuo rel\u00e8 di protezione ABB PR121\/P per la massima sicurezza operativa. || Rel\u00e9 de prote\u00e7\u00e3o multifuncional Abb Pr121 P. Dispositivos de prote\u00e7\u00e3o e controle. ABB PR121\/P; Rel\u00e9 de prote\u00e7\u00e3o multifuncional; ACB 1000A; Comprar rel\u00e9 de prote\u00e7\u00e3o; Prote\u00e7\u00e3o LSIG; Pe\u00e7a de substitui\u00e7\u00e3o ABB; Dispositivo de prote\u00e7\u00e3o eletr\u00f3nico; Rel\u00e9 de controle; Prote\u00e7\u00e3o de instala\u00e7\u00f5es; Tecnologia de prote\u00e7\u00e3o industrial. O ABB PR121\/P \u00e9 um rel\u00e9 de prote\u00e7\u00e3o multifuncional inteligente, especialmente concebido para uso em paineis de disjuntores a ar (ACB) at\u00e9 1000A. Oferece fun\u00e7\u00f5es abrangentes de monitoriza\u00e7\u00e3o e controle para aplica\u00e7\u00f5es industriais. Equipado com fun\u00e7\u00f5es de prote\u00e7\u00e3o LSIG (Longo Prazo, Curto Prazo, Imediata, Falha \u00e0 Terra), este rel\u00e9 permite uma prote\u00e7\u00e3o precisa e fi\u00e1vel. A forma compacta e os elementos de opera\u00e7\u00e3o intuitivos facilitam a instala\u00e7\u00e3o e configura\u00e7\u00e3o. Ideal para a prote\u00e7\u00e3o de motores, transformadores e sistemas de distribui\u00e7\u00e3o em centrais el\u00e9tricas, instala\u00e7\u00f5es industriais e engenharia de edif\u00edcios. Encomende o seu rel\u00e9 de prote\u00e7\u00e3o ABB PR121\/P para m\u00e1xima seguran\u00e7a operacional.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>ABB PR121\/P ACS 1000A protection relay with LSIG. Monitoring and control for industrial switchgear. Availability and delivery time on request.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[5946],"class_list":["post-63454","produkte","type-produkte","status-publish","hentry","hersteller-abb"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ABB PR121\/P Multifunktionsschutzrelais kaufen<\/title>\n<meta name=\"description\" content=\"ABB PR121\/P ACS 1000A Schutzrelais mit LSIG. \u00dcberwachung und Steuerung f\u00fcr industrielle Schaltanlagen. 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