{"product_id":"str58u-merlin-gerin-masterpact-trip-units-programmers","title":"STR58U - Merlin Gerin Masterpact STR58U LSI Trip Unit 2500A 600V 3 Pole","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSTR58U\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSTR58U\u003c\/b\u003e is a Merlin Gerin Masterpact STR58U LSI trip unit designed for use with Masterpact circuit breakers. This trip unit provides reliable protection and adjustable tripping functions for industrial and commercial power distribution systems.The STR58U trip unit is compatible with Masterpact circuit breakers and offers LSI (Long Time, Short Time, Instantaneous) protection. It is designed for 3-pole applications with a maximum amperage rating of 2500A and an operational voltage up to 600V AC. The unit features a plug-in mounting type for easy installation and replacement.\u003cul\u003e\n\u003cli\u003ePart Number: STR58U\u003c\/li\u003e\n\u003cli\u003eManufacturer: Merlin Gerin\u003c\/li\u003e\n\u003cli\u003eSeries: Masterpact\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plug-in\u003c\/li\u003e\n\u003cli\u003eAmperage: 2500A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V AC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: LSI\u003c\/li\u003e\n\u003cli\u003eCompatible Breaker Frame: Masterpact\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\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 : 6300\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 800\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":42915096395935,"sku":"STR58U-ReCert","price":4029.74,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/str58u-merlin-gerin-masterpact-trip-units-programmers","provider":"Essential Electric Supply","version":"1.0","type":"link"}