{"id":21457,"date":"2026-02-10T16:20:59","date_gmt":"2026-02-10T16:20:59","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/schalttechnik-leistungsschalter-siemens-3rv2021-1ha20\/"},"modified":"2026-02-26T16:31:29","modified_gmt":"2026-02-26T16:31:29","slug":"tecnologia-de-comutacao-disjuntor-siemens-3rv2021-1ha20","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/pt\/produkte\/schalttechnik-leistungsschalter-siemens-3rv2021-1ha20\/","title":{"rendered":"Disjuntor Siemens 3RV2021-1HA20"},"content":{"rendered":"<p>Der SIEMENS Circuit Breaker 3RV2021-1HA20 ist ein Leistungsschalter mit thermisch-magnetischer Ausl\u00f6secharakteristik, konzipiert f\u00fcr den Schutz von Motoren und anderen elektrischen Verbrauchern.<br \/>\nEr bietet zuverl\u00e4ssigen \u00dcberlast- und Kurzschlussschutz und ist f\u00fcr den Einsatz in industriellen Schaltanlagen und Verteilungsanlagen geeignet.<br \/>\nDie einfache Montage und Integration in bestehende Systeme machen ihn zu einer praktischen Wahl f\u00fcr Wartungs- und Reparaturzwecke.<\/p>\n<p><!-- === Multilingual block added - 2026-02-26 16:31:29 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Schalttechnik Interruptor de potencia Siemens 3rv2021 1ha20. Schalttechnik. Interruptor de potencia; Interruptor de protecci\u00f3n de motor; Siemens 3RV2021-1HA20; Interruptor de protecci\u00f3n contra fallos a tierra; Centro de conmutaci\u00f3n; Comprar pieza de repuesto; protecci\u00f3n el\u00e9ctrica; 3RV20211HA20. El interruptor de SIEMENS 3RV2021-1HA20 es un interruptor de potencia con caracter\u00edstica de disparo t\u00e9rmico-magn\u00e9tico, dise\u00f1ado para la protecci\u00f3n de motores y otros consumidores el\u00e9ctricos. Ofrece protecci\u00f3n confiable contra sobrecargas y cortocircuitos y es adecuado para su uso en centros de conmutaci\u00f3n industriales y redes de distribuci\u00f3n. La instalaci\u00f3n y la integraci\u00f3n sencilla en sistemas existentes lo convierten en una opci\u00f3n pr\u00e1ctica para fines de mantenimiento y reparaci\u00f3n. || Schalttechnik Interruptor de potencia Siemens 3rv2021 1ha20. Schalttechnik. Interruptor de potencia; Interruptor de protecci\u00f3n de motor; Siemens 3RV2021-1HA20; Interruptor de protecci\u00f3n de corriente de fuga; Campo de distribuci\u00f3n; Comprar repuestos; protecci\u00f3n el\u00e9ctrica; 3RV20211HA20. El interruptor de SIEMENS 3RV2021-1HA20 es un interruptor de potencia con caracter\u00edstica de disparo t\u00e9rmico-magn\u00e9tico, dise\u00f1ado para la protecci\u00f3n de motores y otros consumidores el\u00e9ctricos. Ofrece una protecci\u00f3n fiable contra sobrecargas y cortocircuitos y es adecuado para su uso en instalaciones el\u00e9ctricas industriales y sistemas de distribuci\u00f3n. La sencilla instalaci\u00f3n e integraci\u00f3n en sistemas existentes lo convierten en una opci\u00f3n pr\u00e1ctica para fines de mantenimiento y reparaci\u00f3n. || \u65bd\u8010\u5fb7\u7535\u6c14 3RV2021-1HA20 \u65ad\u8def\u5668\u3002\u5f00\u5173\u6280\u672f\u3002\u65ad\u8def\u5668\uff1b\u7535\u52a8\u673a\u4fdd\u62a4\u65ad\u8def\u5668\uff1b\u65bd\u8010\u5fb7\u7535\u6c14 3RV2021-1HA20\uff1b\u6f0f\u7535\u4fdd\u62a4\u5f00\u5173\uff1b\u914d\u7535\u88c5\u7f6e\uff1b\u8d2d\u4e70\u66ff\u6362\u96f6\u4ef6\uff1b\u7535\u6c14\u4fdd\u62a4\uff1b3RV20211HA20\u3002\u65bd\u8010\u5fb7\u7535\u6c14 3RV2021-1HA20 \u65ad\u8def\u5668\u662f\u4e00\u6b3e\u5177\u6709\u70ed\u78c1\u91ca\u653e\u7279\u6027\u7684\u65ad\u8def\u5668\uff0c\u65e8\u5728\u4fdd\u62a4\u7535\u52a8\u673a\u548c\u5176\u4ed6\u7535\u6c14\u8d1f\u8f7d\u3002\u5b83\u63d0\u4f9b\u53ef\u9760\u7684\u8fc7\u8f7d\u548c\u77ed\u8def\u4fdd\u62a4\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u5f00\u5173\u88c5\u7f6e\u548c\u914d\u7535\u8bbe\u65bd\u3002\u7b80\u5355\u7684\u5b89\u88c5\u548c\u4e0e\u73b0\u6709\u7cfb\u7edf\u7684\u96c6\u6210\u4f7f\u5176\u6210\u4e3a\u7ef4\u62a4\u548c\u4fee\u7406\u7684\u4fbf\u6377\u9009\u62e9\u3002 || Schalttechnik Disjoncteur Siemens 3RV2021 1HA20. Schalttechnik. Disjoncteur ; Disjoncteur de protection de moteur ; Siemens 3RV2021-1HA20 ; Disjoncteur diff\u00e9rentiel ; Tableau \u00e9lectrique ; Acheter une pi\u00e8ce de rechange ; protection \u00e9lectrique ; 3RV20211HA20. Le disjoncteur SIEMENS 3RV2021-1HA20 est un disjoncteur de puissance avec caract\u00e9ristique de d\u00e9clenchement thermomagn\u00e9tique, con\u00e7u pour la protection des moteurs et d&#8217;autres consommateurs \u00e9lectriques. Il offre une protection fiable contre les surcharges et les courts-circuits et est adapt\u00e9 \u00e0 une utilisation dans des installations \u00e9lectriques industrielles et des r\u00e9seaux de distribution. La facilit\u00e9 de montage et d&#8217;int\u00e9gration dans les syst\u00e8mes existants en fait un choix pratique pour les besoins d&#8217;entretien et de r\u00e9paration. || Tecnologia di commutazione interruttore di potenza Siemens 3RV2021 1HA20. Tecnologia di commutazione. Interruttore di potenza; Interruttore di protezione del motore; Siemens 3RV2021-1HA20; Interruttore di protezione da corrente di guasto; Impianto di commutazione; Acquisto di ricambi; protezione elettrica; 3RV20211HA20. L&#8217;interruttore SIEMENS 3RV2021-1HA20 \u00e8 un interruttore di potenza con caratteristica di rilascio termico-magnetico, progettato per la protezione di motori e altri consumatori elettrici. Offre una protezione affidabile contro il sovraccarico e il cortocircuito ed \u00e8 adatto per l&#8217;uso in impianti di commutazione industriali e impianti di distribuzione. La semplice montaggio e integrazione in sistemi esistenti lo rendono una scelta pratica per scopi di manutenzione e riparazione. || Schalttechnik Interruptor de pot\u00eancia Siemens 3RV2021-1HA20. Schalttechnik. Interruptor de pot\u00eancia; Interruptor de prote\u00e7\u00e3o de motor; Siemens 3RV2021-1HA20; Interruptor de prote\u00e7\u00e3o contra correntes de fuga; Instala\u00e7\u00e3o el\u00e9ctrica; Comprar pe\u00e7a de substitui\u00e7\u00e3o; prote\u00e7\u00e3o el\u00e9ctrica; 3RV20211HA20. O Interruptor de Circuito SIEMENS 3RV2021-1HA20 \u00e9 um interruptor de pot\u00eancia com caracter\u00edstica de disparo termomagn\u00e9tico, concebido para proteger motores e outros consumidores el\u00e9ctricos. Oferece prote\u00e7\u00e3o confi\u00e1vel contra sobrecarga e curto-circuito, sendo adequado para uso em instala\u00e7\u00f5es el\u00e9tricas industriais e sistemas de distribui\u00e7\u00e3o. A f\u00e1cil montagem e integra\u00e7\u00e3o em sistemas existentes tornam-no uma escolha pr\u00e1tica para manuten\u00e7\u00e3o e repara\u00e7\u00e3o.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>Disjuntor Siemens 3RV2021-1HA20 com caracter\u00edsticas de disparo t\u00e9rmico-magn\u00e9tico para prote\u00e7\u00e3o de motores e instala\u00e7\u00f5es. Compre agora.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[1314],"class_list":["post-21457","produkte","type-produkte","status-publish","hentry","hersteller-siemens"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Siemens 3RV2021-1HA20 Leistungsschalter kaufen<\/title>\n<meta name=\"description\" content=\"Siemens Circuit Breaker 3RV2021-1HA20 Leistungsschalter mit thermisch-magnetischer Ausl\u00f6secharakteristik zum Schutz von Motoren und Anlagen. 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