{"product_id":"str28d-merlin-gerin-square-d-schneider-electric-masterpact-trip-units-programmers","title":"STR28D - Schneider Electric 3-Pole 600V Masterpact STR Series Circuit Breaker Trip Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSTR28D\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSTR28D\u003c\/b\u003e is a 3-pole electronic trip unit designed for Schneider Electric Masterpact circuit breakers, providing adjustable long-time, short-time, and instantaneous trip settings.\u003cp\u003eThis STR28D trip unit operates at 600 volts AC and is compatible with M and MP frame Masterpact circuit breakers. It features advanced electronic protection functions including adjustable overload and short circuit settings, mechanical fault trip indicator with reset, and an LCD ammeter display for phase current monitoring. The unit supports precise current settings ranging from 800 to 6300 amperes and includes local and remote pre-trip alarms for enhanced protection. It is suitable for industrial and commercial power distribution applications requiring reliable and customizable circuit protection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Schneider Electric\u003c\/li\u003e\n\u003cli\u003eSeries: Masterpact STR\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC\u003c\/li\u003e\n\u003cli\u003eAmperage Range: 800 to 6300 A (sensor dependent)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Compatible with Masterpact M and MP frames\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: Electronic adjustable long-time, short-time, instantaneous\u003c\/li\u003e\n\u003cli\u003eFeatures: Mechanical fault trip indicator with reset, LCD ammeter display, local and remote pre-trip alarms\u003c\/li\u003e\n\u003cli\u003eApplication: Industrial and commercial power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\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: STR28D\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\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 : LI - Long-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":42915096297631,"sku":"STR28D-ReCert","price":1256.12,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/str28d-merlin-gerin-square-d-schneider-electric-masterpact-trip-units-programmers","provider":"Essential Electric Supply","version":"1.0","type":"link"}