Eaton LGE3350FAG Complete MCCB - 65 kAIC at 240V
Part Number: LGE3350FAG
Quick Summary
The Eaton LGE3350FAG molded case circuit breaker is a 350 A LG-frame MCCB designed to protect power distribution and motor circuits in industrial panels. This device delivers reliable overcurrent protection with adjustable magnetic trip for precise coordination across loads. Users often face nuisance trips and inconsistent protection in mixed-voltage panels; the LGE3350FAG addresses these challenges with a robust T185 trip curve and HACR-rated performance. It carries IEC rated, UL Listed, and CSA Certified credentials, plus CE compliance, ensuring global acceptance. For engineers seeking scalable protection, Series G MCCBs offer streamlined mounting, line-and-load terminals, and 50/60 Hz compatibility to support efficient panel builds and reduced downtime.
Product Information
Extended Description
LGE3350FAG Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adjustable magnetic trip, Three-pole, 350 A, 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
LGE3350FAG
UPC
782116142392
Product Length/Depth
4.09 in
Product Height
5.48 in
Product Width
5.48 in
Product Weight
14.5 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.
Compliances
CE Marked
Certifications
IEC Rated UL Listed CSA Certified
Catalog Notes
LG breaker is HACR rated
Type
Complete breaker
Amperage Rating
350 A
Trip Type
T185
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
35 kAIC at 480 Vac 18 kAIC at 600 Vac 65 kAIC at 240 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: 350 A amperage rating and LG-frame, 3-pole design provide sturdy, scalable protection for large control panels. Business Impact: Enables safer motor starts and reduced downstream damage, promoting longer equipment life and lower maintenance costs. Application: Suitable for heavy-duty manufacturing lines and process controls where high fault current must be contained quickly. Feature: Adjustable magnetic trip (T185) delivers precise coordination with downstream devices. Business Impact: Minimizes nuisance trips while preserving protection of critical loads, improving overall process uptime. Application: Ideal for multi-motor systems and complex panel architectures requiring selective protection. Feature: Line and load terminals with metric mounting support easy installation and retrofit. Business Impact: Reduces commissioning time and supports standardized panel designs across facilities. Application: Works well with existing Eaton and third-party MCCB bus systems in modern automation environments. Feature: 50/60 Hz operation with 80% rated performance. Business Impact: Maintains reliable protection across diverse international facilities, lowering spare part variety. Application: Global manufacturing sites with mixed voltage profiles. Feature: Certifications and HACR rating provide compliance confidence. Business Impact: Streamlines QA approval and regulatory audits, speeding up product acceptance. Application: Critical for food & beverage, water treatment, and plastics processing where safety and compliance matter.
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FAQs
The LGE3350FAG is designed for metric mounting with line-and-load terminals, enabling straightforward installation in new or retrofit panels. Ensure correct alignment with the panel’s bus system, verify torque specifications for terminal connections, and confirm 50/60 Hz compatibility. The 4.09 in depth and 5.48 in height/width footprint support compact yet secure mounting in control cabinets and switchgear enclosures.
The LGE3350FAG provides 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, and 18 kAIC at 600 Vac. This range supports diversified load protections from low-voltage distribution to higher-voltage motor and process circuits, enabling selective coordination and rapid fault interruption while minimizing collateral damage.
This MCCB is UL Listed, CSA Certified, and IEC Rated, with CE marking for compliance in global markets. It is HACR rated, aligning with branch-circuit protection requirements for motors and HVAC applications. These certifications simplify procurement, QA approval, and regulatory audits across multinational facilities.
With an adjustable magnetic trip (T185) and robust LG-frame construction, the LGE3350FAG minimizes nuisance trips while preserving essential protection. Its compatibility with line/load terminations and metric mounting reduces spare-part diversity and simplifies replacement. The 350 A rating also supports longer service life for high-demand panels, lowering maintenance frequency and downtime.
Yes. The LG-frame, 3-pole configuration, and HACR-rated capability make the LGE3350FAG well-suited for motor protection and control panels in manufacturing environments. Its high interrupt ratings, coordinated trip design, and compatibility with Series G accessories enable reliable protection for motors, conveyors, and pumps while supporting efficient panel layouts.