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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Cutler Hammer
- Sub-Category:Trip Units & Programmers
Description
11ARMLSI
The Eaton 11ARMLSI is a Digitrip 1150+ electronic trip unit offering LSI protection (Long, Short, Instantaneous) with integrated ARMS (Adaptive Reclosing & Monitoring System) functionality. This unit is configured for use in Universal Frame / Magnum series breakers to deliver advanced protection and coordination. Capable of precise fault detection and coordination, the 11ARMLSI supports programmable trip curves, digitized metering, and system diagnostics. Ideal for replacing or upgrading legacy trip units in industrial low-voltage applications. Key Specifications:
- Model: 11ARMLSI
- Manufacturer: Eaton / Cutler-Hammer
- Series: Digitrip 1150+
- Trip Functions: L (Long-time), S (Short-time), I (Instantaneous)
- Optional Feature: ARMS (Adaptive Reclosing & Monitoring)
- Compatible Frames: Universal / Magnum breakers
- Application: Industrial power systems, coordination, retrofit upgrades
Specifications
- Part Number: 11ARMLSI
- Manufacturer : Cutler Hammer
- Brand : Cutler Hammer
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : Digitrip 1150
- Type : 11ARM
- Functions : LSI - Long-Time, Short-Time and Instantaneous
- Amperage Maximum : 4000
- Amperage Minimum : 400
- Protection : Solid State
- Compatible Frames : MDS,MDN,DS,DSL,DSII,DSLII
Product Data
- UPC : 782116053407
- Weight : 5 lb
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