Eaton LGE3250AAG Molded Case Breaker - UL Listed
Part Number: LGE3250AAG
Quick Summary
Eaton LGE3250AAG is a complete molded case circuit breaker for industrial power panels. In high inrush or variable-load environments, designers need reliable protection with precise trip coordination. UL Listed and HACR rated, this LG-frame device combines adjustable thermal and magnetic trip with Series G reliability to meet modern safety standards. By offering line-and-load terminals, metric mounting, and a compact footprint, it enables streamlined panel builds, reduces commissioning time, and supports ongoing maintenance without sacrificing protection or performance.
Product Information
Extended Description
LGE3250AAG Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Adjustable thermal, adjustable magnetic trip, Three-pole, 250A, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Line and load, Metric, 50/60 Hz, 80% rated
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGE3250AAG
UPC
782116124091
Product Length/Depth
4.09 in
Product Height
5.48 in
Product Width
5.48 in
Product Weight
16 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Adjustable thermal, adjustable magnetic trip units are typically used in IEC markets and are not UL or CSA listed, LG breaker is HACR rated
Type
Complete breaker
Amperage Rating
250 A
Trip Type
Adjustable thermal, adjustable magnetic
Circuit breaker type
LG
Circuit breaker frame type
Complete breaker
Rating
80% rated
Series
Series G
Terminals
Line and load
Frame
LG
Frequency rating
50 to 60 Hz
Mounting hardware
Metric
Interrupt rating
65 kAIC at 240 Vac 35 kAIC at 480 Vac 18 kAIC at 600 Vac
Number of poles
Three-pole
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
Breaker service centers
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
MOEM MCCB product selection guide
MOEM MCCB product selection guide
MOEM MCCB product selection guide
Feature: LG-series Series G complete molded case breaker provides a compact, modular protection solution for industrial panels. Business Impact: Simplifies panel design, improves coordination across feeders, and reduces integration risk during upgrade projects. Application: Power distribution panels and motor control centers where space is at a premium and reliable protection is required. Feature: Adjustable thermal and adjustable magnetic trip units deliver precise, site-tuned protection. Business Impact: Improves fault discrimination and reduces nuisance trips, enhancing uptime in variable-load processes. Application: Manufacturing lines and process control where load characteristics change with production cycles. Feature: Three-pole, 250 A rating with 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, and 18 kAIC at 600 Vac. Business Impact: Enables safe handling of high fault currents while protecting downstream devices and cables. Application: Large machinery, pumps, and conveyors in IEC/industrial environments requiring robust interrupt ratings. Feature: Line and load terminals with metric mounting hardware. Business Impact: Eases installation, enables secure wiring, and supports consistent torqueing across assemblies. Application: Panel assemblies and retrofit projects where reliable electrical connections are critical. Feature: UL Listed and HACR rated with a 1-year warranty (or 18 months from shipment). Business Impact: Assurance of compliance and product support, reducing risk and warranty disputes. Application: Any compliant installation in regulated facilities needing documented protection performance. Feature: Product weight and dimensions (16 lb; 4.09 in depth; 5.48 in height/width) support fit checks during design and field deployment. Business Impact: Improves early-stage BOM accuracy and accelerates on-site installation planning. Application: New builds and upgrades where space and weight budgets are constrained.
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FAQs
The LGE3250AAG is a three-pole LG-frame MCCB designed for line-and-load termination with metric mounting hardware. Plan for a 4.09 in depth and 5.48 in width/height footprint, weigh about 16 lb, and ensure proper torque on terminals. Use the panel’s standard mounting rails and validate clearances for safe operation.
The device provides adjustable thermal and magnetic trip units. Set the thermal element to match continuous load temperature and the magnetic element to coordinate with feeder protection. With a 250 A rating and fault current ratings up to 65 kAIC at 240 Vac, you achieve precise protection without nuisance tripping in typical IEC/industrial circuits.
Yes. Its three-pole design, LG frame, and adjustable trip units are well-suited for MCCs and main distribution panels. The 50/60 Hz compatibility, metric mounting, and UL Listed certification provide reliable protection for motors, drives, and feeders while meeting industry standards for control panel assemblies.
The LGE3250AAG is UL Listed and HACR rated, which supports compliance for circuits protecting motors and control gear. Catalog notes indicate these trip units suit IEC markets as well, making it a versatile choice for mixed-technology facilities and upgrades that require recognized protection categories.
With a one-year warranty (or 18 months from shipment) and robust interruption ratings, the LGE3250AAG reduces downtime and maintenance surprises. Its reliable protection minimizes fault-related damage, supports longer service intervals, and aligns with preventive maintenance practices in manufacturing and processing environments.