{"product_id":"siemens-3ru1146-4jb0-overload-relay","title":"Siemens 3RU1146-4JB0 Overload Relay - Motor Protection","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3RU1146-4JB0 Overload Relay\u003c\/strong\u003e is a crucial component designed to safeguard industrial motors against overload conditions. This relay, a key part of any robust automation setup, provides reliable protection, ensuring operational continuity and preventing costly downtime. It is ideal for various industrial applications where motor protection is paramount.\u003c\/p\u003e \u003cp\u003eThis \u003cstrong\u003eoverload relay\u003c\/strong\u003e offers dependable protection with its Class 10 rating, adhering to IEC\/EN 60947-4-1 standards. It features a maximum operating voltage (Ui) of 690V and an impulse withstand voltage (Uimp) of 8kV, suitable for diverse electrical systems. With a trip amps rating up to 125% and a maximum fuse rating of 250A for RK5 fuses, it provides comprehensive protection. Designed for use with copper wire up to 600V AC, this \u003cstrong\u003eSiemens Sirius overload relay\u003c\/strong\u003e is built for durability and precision. \u003c\/p\u003e \n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Protection:\u003c\/strong\u003e Protects motors from overload, preventing damage and downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Compatibility:\u003c\/strong\u003e Operates at voltages up to 690V, suitable for various industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Adjustment:\u003c\/strong\u003e Features a quick dial for simple and precise setting adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Ensures dependable performance with a Class 10 rating.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith a focus on reliability and longevity, the \u003cstrong\u003eSiemens 3RU1146-4JB0 Overload Relay\u003c\/strong\u003e enhances the safety and efficiency of your industrial or automation systems. This \u003cstrong\u003eoverload relay\u003c\/strong\u003e is a trusted choice, offering peace of mind. Contact Ram Automations at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e for further details. \u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Used","offer_id":48090564493654,"sku":"RAMA49602","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/3ru1146-4jb0-overload-relay-siemens-ram-automations.webp?v=1750670656","url":"https:\/\/ramautomations.com\/products\/siemens-3ru1146-4jb0-overload-relay","provider":"Ram Automations","version":"1.0","type":"link"}