Eaton LGU425035G Complete MCB - UL Listed 150 kAIC @ 480V
Part Number: LGU425035G
Quick Summary
The Eaton LGU425035G complete molded case circuit breaker provides overcurrent protection for industrial panels and switchgear. A misaligned protection strategy can trigger nuisance trips, causing downtime and higher maintenance costs. UL Listed, CSA Certified, and IEC Rated certifications help you meet global safety standards across installations. Optimized for 250 A control panels with metric mounting, it supports scalable protection while reducing wiring complexity and total cost of ownership. This combination translates to faster commissioning, easier maintenance, and improved safety margins across demanding industrial environments.
Product Information
Extended Description
LGU425035G Eaton: Series G MCCB: LG Frame, 250A, Four-pole, neutral 0% protected, 200 kAIC at 240V, 150 kAIC at 415V, 150 kAIC at 480V, 65 kAIC at 600V, Line/load standard w/ metric mounting hardware, 310+ electronic LSG
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGU425035G
UPC
786685184845
Product Length/Depth
4.09 in
Product Height
7.22 in
Product Width
7.22 in
Product Weight
20 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
UL Listed CSA Certified IEC Rated
Catalog Notes
LG breaker is HACR rated
Type
Complete breaker
Amperage Rating
250 A
Trip Type
Electronic LSG
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
150 kAIC at 480 Vac 65 kAIC at 600 Vac 200 kAIC at 240 Vac
Number of poles
Four-pole
Application of Tap Rules to Molded Case Breaker Terminals
Application of Tap Rules to Molded Case Breaker Terminals
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
High performance operating handles for Series G circuit breakers product aid
Breaker service centers
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
Eaton Specification Sheet - LGU425035G
Eaton Specification Sheet - LGU425035G
Eaton Specification Sheet - LGU425035G
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 4-pole LG frame complete breaker with line/load terminals. Business Impact: Enables reliable three-phase protection with neutral in a single unit, simplifying wiring and ensuring consistent trip characteristics. Application: Ideal for control panels and motor circuits where space and alignment matter. Feature: Electronic LSG trip technology. Business Impact: Delivers precise coordination with upstream protection devices, reducing the risk of cascading outages. Application: PLC-controlled conveyors and automated handling systems. Feature: High interrupt ratings across voltages. Business Impact: Withstands fault currents up to 200 kAIC at 240V and 150 kAIC at 415/480V, enabling safe operation in heavy industrial settings. Application: Main feeders and machine protection in manufacturing lines. Feature: Metric mounting compatibility. Business Impact: Streamlines installation and retrofits by fitting standard panel architectures without custom adapters. Application: Panel boards and compact switchgear in OEM and end-user facilities. Feature: Certifications and HACR rating. Business Impact: Ensures regulatory compliance and safer operation in HVAC and control applications. Application: Global installations requiring UL, CSA, IEC approvals with HACR readiness. Feature: Rugged LG frame with line/load terminals. Business Impact: Improves durability and reduces maintenance cycles in harsh environments. Application: Warehouses, process plants, and automotive facilities.
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FAQs
Yes. The LGU425035G uses metric mounting hardware and provides line and load terminals, enabling straightforward integration into standard panels and switchgear without special adapters.
LGU425035G is a 250 A four-pole MCCB with an electronic LSG trip. It offers interrupt ratings of 200 kAIC at 240V, 150 kAIC at 415/480V, and 65 kAIC at 600V, and operates on 50–60 Hz.
Yes. The LGU425035G carries UL Listed, CSA Certified, and IEC Rated certifications and is CE marked, providing broad regulatory compliance for global installations.
Eaton offers Selling Policy 25-000, with a one-year warranty from installation or eighteen months from shipment, whichever occurs first.
Commonly used in control panels, switchgear, and motor protection in manufacturing and process industries, the LGU425035G supports scalable protection with reliable coordination in 250 A circuits.