{"product_id":"11armlsia-cutler-hammer-digitrip-1150-trip-units-programmers","title":"11ARMLSIA Cutler Hammer Digitrip 1150 Trip Units \u0026 Programmers","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e11ARMLSIA\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\tThe Eaton 11ARMLSIA is a Digitrip 1150+ solid-state trip unit with LSIA protection (Long, Short, Instantaneous, and Ground Alarm). It also features ARMS (Arc-Flash Reduction \u0026amp; Maintenance System) for enhanced safety.  Designed to integrate with Magnum DS, Universal, and compatible breaker frames, this trip unit supports 400–4000A ranges, digital metering, programmable curve settings, and advanced diagnostics. Ideal for retrofit or new applications in industrial power distribution systems.  \u003cb\u003eKey Specifications:\u003c\/b\u003e \u003cul\u003e   \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e 11ARMLSIA\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Eaton \/ Cutler-Hammer\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e Digitrip 1150+\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eTrip Functions:\u003c\/b\u003e LSIA (Ground Alarm only) + L, S, I\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eAdditional Function:\u003c\/b\u003e ARMS (Arc-Flash Reduction \u0026amp; Maintenance)\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eAmperage Range:\u003c\/b\u003e 400–4000 A\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eCompatible Frames:\u003c\/b\u003e Magnum DS, Universal, etc.\u003c\/li\u003e   \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Industrial distribution, breaker upgrades, power system protection\u003c\/li\u003e \u003c\/ul\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: 11ARMLSIA\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\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 : Digitrip 1150\u003c\/li\u003e\n\u003cli\u003eType : 11ARM\u003c\/li\u003e\n\u003cli\u003eFunctions : LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 4000\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 400\u003c\/li\u003e\n\u003cli\u003eProtection : Solid State\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : MDS,MDN,DS,DSL,DSII,DSLII\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 : 5 lb\u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"Re-Certified","offer_id":42692316430495,"sku":"11ARMLSIA-ReCert","price":8656.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/cutler-hammer-circuit-breakers-re-certified-11armlsia-cutler-hammer-digitrip-1150-trip-units-programmers-53749274378399.png?v=1766009513","url":"https:\/\/essentialparts.com\/products\/11armlsia-cutler-hammer-digitrip-1150-trip-units-programmers","provider":"Essential Electric Supply","version":"1.0","type":"link"}