{"product_id":"wletu745-siemens-wl-series-trip-units-programmers","title":"WLETU745 - Siemens WL Series Electronic Trip Unit 3 Pole 200-5000A 600V","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eWLETU745\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eWLETU745\u003c\/b\u003e is a Siemens WL Series electronic trip unit designed for use with WLS, WLH, WLL, and WLC frame insulated case circuit breakers. This interchangeable trip unit provides advanced circuit protection with electronic overcurrent sensing and metering capabilities for industrial and commercial applications. The WLETU745 features true RMS current sensing for accurate overload protection and comprehensive power metering functionality, including active power measurement, harmonic distortion monitoring, and frequency detection. \u003cb\u003eKey Specifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePart Number: WLETU745\u003c\/li\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eType: Electronic Trip Unit (ETU)\u003c\/li\u003e\n\u003cli\u003eAmperage Range: 200 to 5000 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eSeries: WL Series\u003c\/li\u003e\n\u003cli\u003eMaterial: Composite\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 489, UL 1066, ANSI C37.17, ANSI C37.50\u003c\/li\u003e\n\u003cli\u003eCompatible Frames: WLS, WLH, WLL, WLC\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Germany\u003c\/li\u003e\n\u003c\/ul\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\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: WLETU745\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Trip Units \u0026amp; Programmers\u003c\/li\u003e\n\u003cli\u003eFamily : WL Series\u003c\/li\u003e\n\u003cli\u003eType : WLETU\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eFunctions : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 5000\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 200\u003c\/li\u003e\n\u003cli\u003eProtection : Solid State\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : WLS,WLH,WLL,WLC\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 : 783643467224\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643467224\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Germany\u003c\/li\u003e\n\u003cli\u003eWeight : 0.11 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":45200838000799,"sku":"WLETU745-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45200838033567,"sku":"WLETU745-ReCert","price":2757.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens_product_grouping_44253514-5887-406d-8597-ec284541d3c3.jpg?v=1712878819","url":"https:\/\/essentialparts.com\/products\/wletu745-siemens-wl-series-trip-units-programmers","provider":"Essential Electric Supply","version":"1.0","type":"link"}