Eaton 11ARMLSIA Circuit Breaker Trip Units & Programmers | LSIGA 400-4000A ARMS Digitrip 1150

Product Description:
The Eaton 11ARMLSIA is a Digitrip 1150+ solid-state trip unit featuring LSIA protection and ARMS for enhanced arc-flash safety. It is designed for integration with Magnum DS and Universal breaker frames, supporting a 400–4000A range. This unit offers digital metering, programmable settings, and advanced diagnostics for industrial power distribution systems. It is ideal for both retrofit and new applications.

Key Features:
✔ Part Number: 11ARMLSIA
✔ Manufacturer: Cutler Hammer
✔ Category: Circuit Breaker
✔ Subcategory: Trip Units & Programmers
✔ Family: Digitrip 1150
✔ Type: 11ARM
✔ Functions: LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm
✔ Amperage Maximum: 4000
✔ Amperage Minimum: 400
✔ Protection: Solid State
✔ Compatible Frames: MDS,MDN,DS,DSL,DSII,DSLII
✔ Weight: 5 lb