{"product_id":"siemens-3ua5900-0k","title":"3UA5900-0K SIEMENS","description":"SIEMENS 3UA5900-0K - SIRIUS 3UA Series Thermal Overload Relay. Legacy high-reliability electromechanical protection device engineered for highly deterministic thermal monitoring and continuous motor phase-failure protection in demanding industrial architectures. Technical Specifications: - SERIES\/FAMILY: 3UA (Legacy) - COMPONENT TYPE: Bi-metallic Thermal Overload Relay - ELECTRICAL SPECS: Specific '0K' adjustable current setting range, integrated auxiliary contacts (1NO+1NC) for failsafe alarm routing - INTERFACE\/CONTROL: Manual\/Auto reset selector, direct electromechanical interlocking - PERFORMANCE: Uncompromised continuous phase-loss sensitivity and precise overload tripping to prevent severe-duty motor burnout - ENVIRONMENTAL\/MOUNTING: Direct contactor mount or standalone DIN-rail configuration - COMPATIBILITY\/APPLICATION: Heavy centralized motor control centers (MCC), continuous industrial pumping stations, and automated legacy manufacturing cells","brand":"SIEMENS","offers":[{"title":"NEW SEALED","offer_id":59731027296601,"sku":"3UA5900-0K","price":159.37,"currency_code":"EUR","in_stock":true},{"title":"NEW BAS PACKAGING","offer_id":59731027591513,"sku":"3UA5900-0K (B)","price":144.19,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/en\/products\/siemens-3ua5900-0k","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}