{"product_id":"3ub81234jw2-siemens-esp200-3-phase-solid-state-overload-relay-100-300a-din-rail-mount","title":"3UB81234JW2 - Siemens ESP200 3-Phase Solid State Overload Relay 100-300A DIN Rail Mount","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3UB81234JW2\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3UB81234JW2\u003c\/b\u003e is a Siemens ESP200 series 3-phase solid state overload relay with an adjustable amperage range of 100 to 300 amps and DIN rail mounting.\u003cp\u003eThis overload relay features a 1NC-1NO contact form, screw terminal connections, and is designed for motor protection with selectable trip classes (5, 10, 20, or 30) via DIP switches. It provides phase loss and phase unbalance protection, ground fault detection at 60% of motor current, and an ambient insensitive design to prevent nuisance tripping. The relay supports automatic or manual reset and operates reliably within a temperature range of -25 to 65 degrees Celsius.\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage Rating: 100 to 300 A adjustable\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: Contact rating 300 A at 600 VAC\u003c\/li\u003e\n\u003cli\u003ePhase: Three-Phase\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: DIN Rail, Direct\/Stand Alone\u003c\/li\u003e\n\u003cli\u003eContact Form: 1NC-1NO\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Screw terminals\u003c\/li\u003e\n\u003cli\u003eSeries: ESP200\u003c\/li\u003e\n\u003cli\u003eTrip Classes: 5, 10, 20, 30 selectable\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25 to 65 °C\u003c\/li\u003e\n\u003c\/ul\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.\u003c\/p\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\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: 3UB81234JW2\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 : 300\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 100\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 : 066264389723\u003c\/li\u003e\n\u003cli\u003eGTIN : 00662643897234\u003c\/li\u003e\n\u003cli\u003eWeight : 0.511 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42314293215391,"sku":"3UB81234JW2-New","price":217.6,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44539845607583,"sku":"3UB81234JW2-ReCert","price":184.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3UB81234JW2.jpg?v=1731109327","url":"https:\/\/essentialparts.com\/products\/3ub81234jw2-siemens-esp200-3-phase-solid-state-overload-relay-100-300a-din-rail-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}