{"product_id":"str58u-lsig-1200a-merlin-gerin-circuit-breaker-trip-unit-masterpact","title":"STR58U-LSIG-1200A - Merlin Gerin 1200A 600V 3-Pole Circuit Breaker Trip Unit LSIG","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSTR58U-LSIG-1200A\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSTR58U-LSIG-1200A\u003c\/b\u003e is a Merlin Gerin circuit breaker trip unit designed for Masterpact MP12H1 series with LSIG protection.\u003cp\u003eThis trip unit provides 1200 ampere rating at 600 volts AC with 3 poles, featuring long-time, short-time, and ground-fault (LSIG) protection functions. It is compatible with draw-out electrically operated Masterpact circuit breakers, ensuring reliable and selective trip performance for power distribution applications.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 1200A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V AC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: LSIG (Long-time, Short-time, Ground-fault)\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: Masterpact MP12H1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Draw-out, Electrically Operated\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: Confirmed for Masterpact series (typically high interrupt capacity)\u003c\/li\u003e\n\u003cli\u003eManufacturer: Merlin Gerin\u003c\/li\u003e\n\u003c\/ul\u003e\n\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: STR58U-LSIG-1200A\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 : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 1200\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 1200\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":42953529229471,"sku":"STR58U-LSIG-1200A-ReCert","price":3571.17,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/str58u-lsig-1200a-merlin-gerin-circuit-breaker-trip-unit-masterpact","provider":"Essential Electric Supply","version":"1.0","type":"link"}