{"product_id":"siemens-3ru2126-1jb0","title":"3RU2126-1JB0","description":"\u003ch2\u003eOverview of Siemens 3RU2126-1JB0\u003c\/h2\u003e\n\u003cp\u003eBuy genuine Siemens 3RU2126-1JB0 online, a reliable SIRIUS thermal overload relay designed to protect three-phase motors against overload, phase asymmetry, and phase failure. This industrial-grade component is part of Siemens’ trusted line of motor protection devices, combining precision and durability. Its adjustable current range from 7 to 10 A and IEC rated Class 10 designation ensure responsive and effective motor protection in various industrial automation settings. Compact yet robust, the 3RU2126-1JB0 fits seamlessly into factory control panels, providing efficient and consistent motor guarding at rated voltages up to 690 V AC.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RU2126-1JB0\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable overload current range: 7 to 10 amps\u003c\/li\u003e\n  \u003cli\u003eClass 10 trip characteristic for reliable motor protection\u003c\/li\u003e\n  \u003cli\u003eCompatible with size S0 contactors (e.g., 3RT202 series)\u003c\/li\u003e\n  \u003cli\u003eIntegrated auxiliary switch contacts: 1 normally closed (NC) and 1 normally open (NO)\u003c\/li\u003e\n  \u003cli\u003eRated operating voltage up to 690 V AC at 50-60 Hz frequency\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions: approximately 85 mm height, 45 mm width, 85 mm depth\u003c\/li\u003e\n  \u003cli\u003eScrew terminal connections for secure and easy wiring\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range from -40°C to +70°C for versatile environments\u003c\/li\u003e\n  \u003cli\u003eIP20 protection rating for safe use in industrial control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3RU2126-1JB0\u003c\/h2\u003e\n\u003cp\u003eExplore Siemens 3RU2126-1JB0 specifications covering voltage, current, and auxiliary contacts to ensure system compatibility before installation.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCurrent Setting Range\u003c\/td\u003e\n    \u003ctd\u003e7 – 10 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Operational Voltage\u003c\/td\u003e\n    \u003ctd\u003e690 V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eFrequency\u003c\/td\u003e\n    \u003ctd\u003e50 – 60 Hz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eAuxiliary Contacts\u003c\/td\u003e\n    \u003ctd\u003e1 NC + 1 NO\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n    \u003ctd\u003e85 x 45 x 85 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProtection Class\u003c\/td\u003e\n    \u003ctd\u003eIP20\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-40 °C to +70 °C\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RU2126-1JB0 is commonly used in industrial automation and factory control panels worldwide. It provides essential overload protection for motor-driven applications such as conveyors, packaging machinery, and machine automation systems. Its robust construction ensures long service life under harsh operating conditions, making it ideal for production line systems requiring reliable motor protection to avoid downtime and costly failures.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3RU2126-1JB0 price online through LeadTime.ca for fast worldwide dispatch.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll product on LeadTime.ca is genuine, sourced from verified suppliers, and ready for international delivery. Order now for worldwide delivery and ensure you get factory-tested Siemens 3RU2126-1JB0 relays with reliable customer service.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-profibus-configuration\"\u003eSiemens Profibus Configuration Guide\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eSiemens Drive Parameter Setup Best Practices\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796314472747,"sku":null,"price":41.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_8a8f8b86-0567-46b1-ab98-c0ed06265462.png?v=1723552199","url":"https:\/\/leadtime.ca\/products\/siemens-3ru2126-1jb0","provider":"LEADTIME","version":"1.0","type":"link"}