{"product_id":"str58u-lsi-1600a-merlin-gerin-circuit-breaker-trip-unit-masterpact","title":"STR58U-LSI-1600A - Merlin Gerin Circuit Breaker Trip Unit 1600A 3-Pole LSI","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSTR58U-LSI-1600A\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSTR58U-LSI-1600A\u003c\/b\u003e is a Merlin Gerin solid-state trip unit designed for Masterpact circuit breakers with LSIG (Long-time, Short-time, Instantaneous, Ground) protection functions. This 1600-ampere rated trip unit provides advanced electronic protection and coordination capabilities for industrial power distribution systems requiring precise overcurrent and ground fault detection. The unit integrates seamlessly with Masterpact MP-series circuit breaker frames and delivers reliable performance in demanding electrical environments. \u003cul\u003e\n\u003cli\u003eAmperage Rating: 1600A\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: STR58U-LSI (Solid-State Programmer)\u003c\/li\u003e\n\u003cli\u003eProtection Functions: LSIG (Long-time, Short-time, Instantaneous, Ground)\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V AC\u003c\/li\u003e\n\u003cli\u003eCompatible Frame: Masterpact MP-series\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: 24 VDC (control circuit)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.77 kg\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-1600A\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 : 1600\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 1600\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\u003cul\u003e\u003cli\u003eWeight : 10 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Merlin Gerin","offers":[{"title":"Re-Certified","offer_id":42953528967327,"sku":"STR58U-LSI-1600A-ReCert","price":6597.12,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/str58u-lsi-1600a-merlin-gerin-circuit-breaker-trip-unit-masterpact","provider":"Essential Electric Supply","version":"1.0","type":"link"}