{"product_id":"siemens-contacto-auxiliar-1na-1nf-p-int-diferencial-5sm3-80-5sw3300","title":"Siemens CONTACTO AUXILIAR 1NA+1NF P\/INT.DIFERENCIAL 5SM3-80 5SW3300","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens Auxiliary Contact 1NO+1NC for RCCB 5SM3-80 5SW3300\u003c\/strong\u003e is a reliable signaling and status monitoring accessory designed for use with Siemens 5SM3-80 residual current circuit breakers. Engineered to provide accurate remote indication of switching and tripping conditions, this auxiliary contact block enhances system monitoring and control capabilities in industrial, commercial, and automation applications. Featuring \u003cstrong\u003e1 Normally Open (1NO) and 1 Normally Closed (1NC) contact configuration\u003c\/strong\u003e, the Siemens 5SW3300 enables efficient integration with control systems, PLCs, alarm circuits, and building management systems. Its compact design, simple installation, and dependable operation make it an ideal solution for advanced electrical distribution and automation environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvides remote status indication for Siemens 5SM3-80 residual current circuit breakers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures 1 Normally Open (1NO) and 1 Normally Closed (1NC) auxiliary contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnables integration with PLCs, monitoring systems, and alarm circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and modular design for easy installation and space-efficient panel layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSiemens-engineered construction ensures reliable performance and long service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Auxiliary Contact Block\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePart Number: 5SW3300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContact Configuration: 1NO + 1NC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility: Siemens 5SM3-80 RCCB series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Remote signaling and status indication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Type: Direct attachment to compatible RCCBs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Electrical monitoring, automation systems, control panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterface: Auxiliary switching contacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction: Industrial-grade durable housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: Quick and secure mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens Auxiliary Contact 1NO+1NC for RCCB 5SM3-80 5SW3300\u003c\/strong\u003e is designed to enhance monitoring, diagnostics, and control capabilities in modern electrical installations. With its reliable contact signaling, durable construction, and seamless compatibility with Siemens residual current circuit breakers, it helps improve operational efficiency and system visibility. Ideal for industrial automation systems, power distribution panels, and building management applications, this auxiliary contact block delivers the quality and performance expected from Siemens products. For pricing, availability, and technical support, contact \u003cstrong\u003eRam Automations\u003c\/strong\u003e at \u003cstrong\u003e\u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54276510253398,"sku":"RAMA100023536","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_CONTACTO_AUXILIAR_1NA_1NF_P_INT.DIFERENCIAL_5SM3-80_5SW3300.webp?v=1782122849","url":"https:\/\/ramautomations.com\/products\/siemens-contacto-auxiliar-1na-1nf-p-int-diferencial-5sm3-80-5sw3300","provider":"Ram Automations","version":"1.0","type":"link"}