{"product_id":"lb1lb03p21","title":"LB1LB03P21 Schneider Electric","description":"\u003cp\u003eThe Schneider Electric LB1-LB protection module is designed for robust motor control and protection applications. This 3-pole device, part of the LB1-LB series, offers adjustable thermal overload protection within a specified current range. It is commonly integrated into motor starter assemblies and control panels for industrial machinery.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e LB1-LB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Thermal Overload Range:\u003c\/strong\u003e 12 to 18 Amperes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Conventional Thermal Current (Ith):\u003c\/strong\u003e 270 Amperes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Motor Protection Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for integration with compatible Schneider Electric contactors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Class:\u003c\/strong\u003e Class 10 (typical for this series, verify with datasheet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase Failure Sensitivity:\u003c\/strong\u003e Yes (typical for this series, verify with datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis protection module is suitable for use in a wide array of industrial automation systems, including motor control centers, pump stations, and conveyor systems. It provides essential protection for three-phase induction motors across various industries such as food and beverage processing, water treatment, and material handling.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LB1LB03P21 or contact our technical team for cross-reference assistance with compatible LB1-LB series components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42864545529940,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/05_11_2025_14_39_57_Schneider_Electric_LB1LB03P21.png?v=1769214551","url":"https:\/\/catalog.industrialautomationco.com\/products\/lb1lb03p21","provider":"IAC Catalog","version":"1.0","type":"link"}