{"product_id":"bloco-de-contato-auxiliar-siemens-3rh1921-1ha31-3na-1nf","title":"Siemens Auxiliary Contact Block 3RH1921-1HA31 3NO+1NC","description":"Siemens 3RH1921-1HA31 Auxiliary Contact Block 3NO+1NC\u003cbr\u003eUSED product out of manufacturer's box\u003cbr\u003eBrand: SIEMENS\u003cbr\u003eModel: 3RH1921-1HA31\u003cbr\u003e\u003cbr\u003eSiemens 3RH1921-1HA31 Auxiliary Contact Block 3NO+1NC\u003cbr\u003e\u003cbr\u003eThe Siemens 3RH1921-1HA31 3NO+1NC Auxiliary Contact Block is a high-quality solution for those seeking efficiency and reliability in electrical systems. This component, an integral part of a wide range of industrial applications, offers the robustness and durability you expect from a Siemens product. It is certainly a smart choice to ensure the safety and proper functioning of your operations.\u003cbr\u003e\u003cbr\u003eTechnical information:\u003cbr\u003e- Type: Auxiliary Contact Block\u003cbr\u003e- Manufacturer: Siemens\u003cbr\u003e- Product code: 3RH1921-1HA31\u003cbr\u003e- Number of contacts: 3NO + 1NC\u003cbr\u003e- Maximum operating voltage: 890V\u003cbr\u003e- Classification: Auxiliary contact\u003cbr\u003e- Compatibility: Ideal for use with Siemens relays and contactors\u003cbr\u003e\u003cbr\u003eApplications:\u003cbr\u003eThe 3RH1921-1HA31 Auxiliary Contact Block is widely used in control panels, industrial automation systems, and electrical equipment in general. It is ideal for applications that require the expansion of control circuits, allowing the connection of multiple devices and the execution of additional functions, such as signaling and interlocking. This product is essential in industries that operate with electrical machinery and equipment, ensuring the proper integration and control of processes.\u003cbr\u003e\u003cbr\u003eBenefits:\u003cbr\u003eChoosing the Siemens Auxiliary Contact Block means choosing a product that offers high reliability and operational efficiency. Its robust construction ensures long life and resistance to adverse conditions, reducing the need for frequent maintenance. Furthermore, easy installation and compatibility with a wide range of Siemens devices make this block a practical and efficient choice for engineers and technicians. With it, you will have greater control over your systems, promoting safety and optimizing processes.\u003cbr\u003e\u003cbr\u003eGet your Siemens 3RH1921-1HA31 3NO+1NC Auxiliary Contact Block at Cabo Eletro Comercial LTDA! We offer the best price in Brazil and specialized technical support. Ideal product to expand and optimize the control of your electrical operations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eDate: 02\/05\/2026\u003cbr\u003eWeight: 0.068\u003cbr\u003eMeasurements: 10x15x24\u003cbr\u003eLocator: GP04CL29P03\u003cbr\u003e\u003cbr\u003eDear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is exclusively the buyer's.\u003cbr\u003e\u003cbr\u003eCabo Eletro Comercial LTDA thanks you.","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":49727257870573,"sku":"AL5001","price":20.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/1567\/7611\/files\/bloco-de-contato-auxiliar-siemens-3rh1921-1ha31-3na-1nf_1.jpg?v=1782524574","url":"https:\/\/caboeletro.com\/en\/products\/bloco-de-contato-auxiliar-siemens-3rh1921-1ha31-3na-1nf","provider":"Cabo Eletro","version":"1.0","type":"link"}