{"product_id":"str58u-lsi-3000a-merlin-gerin-circuit-breaker-trip-unit-masterpact","title":"STR58U-LSI-3000A - Merlin Gerin 3000A 3-Pole Circuit Breaker Trip Unit for Masterpact","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSTR58U-LSI-3000A\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSTR58U-LSI-3000A\u003c\/b\u003e is a Merlin Gerin circuit breaker trip unit designed for Masterpact series breakers with a 3000 ampere rating.This trip unit features Long Time, Short Time, and Instantaneous (LSI) protection functions, suitable for high-capacity 3-pole Masterpact circuit breakers. It is a solid-state programmer providing precise and reliable trip settings to protect electrical systems from overloads and short circuits.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eManufacturer: Merlin Gerin\u003c\/li\u003e\n\u003cli\u003ePart Number: STR58U-LSI-3000A\u003c\/li\u003e\n\u003cli\u003eAmperage: 3000 A\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eType: Circuit Breaker Trip Unit\u003c\/li\u003e\n\u003cli\u003eSeries: Masterpact\u003c\/li\u003e\n\u003cli\u003eTrip Unit: LSI (Long Time, Short Time, Instantaneous)\u003c\/li\u003e\n\u003cli\u003eMounting: Compatible with Masterpact circuit breakers\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: STR58U-LSI-3000A\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Merlin Gerin\u003c\/li\u003e\n\u003cli\u003eBrand : Merlin Gerin\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 : Masterpact\u003c\/li\u003e\n\u003cli\u003eType : STR\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eFunctions : LSI - Long-Time, Short-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 3000\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 3000\u003c\/li\u003e\n\u003cli\u003eProtection : Solid State\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : M,MP\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\n\u003cul\u003e\u003cli\u003eWeight : 10 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Merlin Gerin","offers":[{"title":"Re-Certified","offer_id":42953529131167,"sku":"STR58U-LSI-3000A-ReCert","price":5283.44,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/str58u-lsi-3000a-merlin-gerin-circuit-breaker-trip-unit-masterpact","provider":"Essential Electric Supply","version":"1.0","type":"link"}