{"product_id":"3ub8123-4lw2","title":"3UB8123-4LW2 - Siemens ESP200 Solid State Overload Relay, 200–600A, 3-Pole, 600VAC, Class 5–30 Trip, Motor Protection, Screw Terminals","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3UB8123-4LW2\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3UB8123-4LW2\u003c\/b\u003e Siemens ESP200 solid state overload relay delivers advanced motor protection for demanding industrial applications.\u003cp\u003eThis 3-phase, solid state overload relay features an adjustable current range of 200–600A, 600VAC contact rating, and selectable trip classes for precise motor protection. It includes phase loss and unbalance protection, screw terminal connections, and is designed for reliable performance in a wide range of environments.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003ePart Number: 3UB8123-4LW2\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: ESP200, Size A1\u003c\/li\u003e\n\u003cli\u003eAmperage: 200–600A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Screw terminals\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 600A at 600VAC\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Solid state, Class 5, 10, 20, or 30 (selectable)\u003c\/li\u003e\n\u003cli\u003eContact Form: 1NC-1NO\u003c\/li\u003e\n\u003cli\u003ePhase Loss Protection: Trips in less than 3 seconds\u003c\/li\u003e\n\u003cli\u003ePhase Unbalance Protection: Trips based on selected trip class\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: -25°C to 60°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: 3UB8123-4LW2\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Overload Relay\u003c\/li\u003e\n\u003cli\u003eFamily : ESP200\u003c\/li\u003e\n\u003cli\u003eType : 3UB8\u003c\/li\u003e\n\u003cli\u003eRelay Style : Solid State\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 630\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 160\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 66264389725\u003c\/li\u003e\n\u003cli\u003eGTIN : 00662643897258\u003c\/li\u003e\n\u003cli\u003eDimensions : 3.543 x 4.213 x 3.15\u003c\/li\u003e\n\u003cli\u003eWeight : 1 lb\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":46678583672991,"sku":"3UB8123-4LW2-New","price":213.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3UB8123-4EW2_5ef30131-0946-42ea-a48a-6827822dfe78.png?v=1742935644","url":"https:\/\/essentialparts.com\/products\/3ub8123-4lw2","provider":"Essential Electric Supply","version":"1.0","type":"link"}