{"product_id":"3tb56-sc-contactor-repair-kits","title":"Replacement Contact Kits for Siemens 3TB Series AC Contactors","description":"\u003ch4\u003eReplacement Contact Kits for Siemens 3TB Series AC Contactors, 3TB44\/3TB45\/3TB46\/3TB47\/3TB48\/3TB50\/3TB52\/3TB54\/3TB56\/3TB58, 3P 3Movable 6Stationary Silver Alloy Main Contacts, Industrial Contactor Spare Parts\u003c\/h4\u003e\n\u003ch3\u003e??????????????????\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis premium replacement contact kit is specially designed for \u003cstrong\u003eSiemens 3TB series AC contactors\u003c\/strong\u003e, covering all models from 3TB44 to 3TB58. Crafted from high-purity silver alloy material, the main contacts deliver exceptional electrical conductivity, ultra-low contact resistance, and outstanding arc \u0026amp; welding resistance, significantly extending the service life of your contactors and reducing maintenance downtime and costs.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eWith a standard 3-pole (3P) configuration of \u003cstrong\u003e3 movable + 6 stationary contacts per set\u003c\/strong\u003e, this contact set is a direct, drop-in replacement for original Siemens parts, ensuring a perfect fit and reliable performance for industrial motor control, low-voltage terminal distribution, power distribution cabinets, and automation systems.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Model Compatibility\u003c\/strong\u003e: Fits all Siemens 3TB series contactors (3TB44, 3TB45, 3TB46, 3TB47, 3TB48, 3TB50, 3TB52, 3TB54, 3TB56, 3TB58)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Silver Alloy Material\u003c\/strong\u003e: High-conductivity silver points, high temperature resistant, anti-welding, stable electrical performance for heavy-duty industrial use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Configuration\u003c\/strong\u003e: 3P main contacts (3 movable + 6 stationary) per set, air-type arc extinguishing, meeting IEC international electrical standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e: No modification required, easy installation, perfect fit for original Siemens contactors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application\u003c\/strong\u003e: Ideal for industrial motor control, terminal distribution, power distribution systems, mechanical equipment, HVAC, and automation control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial motor starting and control\u003c\/li\u003e\n\u003cli\u003eLow-voltage terminal distribution systems\u003c\/li\u003e\n\u003cli\u003ePower distribution cabinets and control panels\u003c\/li\u003e\n\u003cli\u003eMechanical equipment, conveyor systems, and HVAC systems\u003c\/li\u003e\n\u003cli\u003eMaintenance and replacement of Siemens 3TB series AC contactors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDATA SHEET\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eReplacement Contact Kit for Siemens 3TB Series AC Contactors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Compatibility\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Compatibility\u003c\/td\u003e\n\u003ctd\u003e3TB44, 3TB45, 3TB46, 3TB47, 3TB48, 3TB50, 3TB52, 3TB54, 3TB56, 3TB58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAC Contactor Contact \/ Contactor Spare Part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Contact Configuration\u003c\/td\u003e\n\u003ctd\u003e3-Pole (3P), 3 Movable + 6 Stationary (Per Set)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Contact Material\u003c\/td\u003e\n\u003ctd\u003eSilver Alloy (Silver Point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArc Extinguishing Medium\u003c\/td\u003e\n\u003ctd\u003eAir Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Scene\u003c\/td\u003e\n\u003ctd\u003eTerminal Distribution, Industrial Control, Motor Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMainland China, Zhejiang, Wenzhou\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomizable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSiemens 3TB Series Contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"electrical center b2c","offers":[{"title":"SIEMENS 3TB44-45 \/ Grade A (85% Silver Point)","offer_id":41925280465089,"sku":"SIEMENS 3TB44-45 \/ Grade A (85% Silver Point)","price":111.0,"currency_code":"AED","in_stock":true},{"title":"SIEMENS 3TB46 \/ Grade A (85% Silver Point)","offer_id":41925280497857,"sku":"SIEMENS 3TB46 \/ Grade A (85% Silver Point)","price":337.0,"currency_code":"AED","in_stock":true},{"title":"SIEMENS 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