Eaton LGU463033G Complete MCCB - UL Listed
Part Number: LGU463033G
Quick Summary
LGU463033G molded case circuit breaker protects industrial power distribution and panel boards by interrupting faults. When breakers fail to trip reliably, downtime and equipment damage spike; this unit combines fast electronic protection with LG-frame ruggedness to minimize outages. It carries IEC rated, UL Listed, and CSA Certified approvals, with CE marking for global compatibility. Coupled with Digitrip 310 RMS electronic trip and HACR-ready LG frame, the device supports reliable motor control in demanding environments. The 630 A rating and 600 Vac operation, along with line/load terminals and metric mounting, deliver scalable protection with straightforward installation and maintenance. This makes it an ideal choice for panel builders seeking reliable protection and faster commissioning.
Product Information
Extended Description
LGU463033G Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Digitrip 310 RMS, Electronic LS trip, Four-pole, 630A, 600 Vac, 200 kAIC at 240 Vac, 150 kAIC at 415 Vac, 150 kAIC at 480 Vac, 65 kAIC at 600 Vac, Line/load, Metric
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGU463033G
UPC
786685184791
Product Length/Depth
7.22 in
Product Height
7.22 in
Product Width
7.22 in
Product Weight
15.7 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
630 A
Voltage rating
600 Vac
Trip Type
T167
Circuit breaker type
LG
Circuit breaker frame type
Complete breaker
Protection
0% protected neutral pole
Terminals
Line and load
Frame
LG
Mounting hardware
Metric
Interrupt rating
150 kAIC at 415 Vac 200 kAIC at 240 Vac 150 kAIC at 480 Vac 65 kAIC at 600 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
MOEM MCCB product selection guide
MOEM MCCB product selection guide
MOEM MCCB product selection guide
Feature Digitrip 310 RMS electronic LS trip delivers fast, accurate fault detection. Business Impact Quick fault recognition reduces downtime and enhances selective coordination, keeping critical loads online. Application Suitable for motors and power distribution where rapid tripping improves overall system reliability. Feature LG frame four-pole design supports high current protection up to 630 A and 600 Vac, enabling robust protection in MCCs and control panels. Business Impact Enables safer motor starting and greater fault tolerance, lowering unplanned outages. Application Ideal for industrial sites with demanding power quality requirements. Feature Interrupt ratings across voltages up to 200 kAIC at 240 Vac and 150 kAIC at 415/480 Vac enable safe fault clearing in high fault-current environments. Business Impact Meets global standards and reduces risk during short circuits. Application Best for environments requiring high-energy interruption. Feature Line and load terminals with metric mounting simplify installation and wiring, reducing assembly time. Business Impact Accelerates panel integration and minimizes field wiring errors. Application Fits standard MCCB enclosures and supports quick commissioning. Feature HACR-rated LG frame and catalog notes indicate suitability for motor protection with compliant performance. Business Impact Improves compliance with motor control requirements and reduces nuisance trips. Application Commonly used in HVAC, manufacturing lines, and automation panels. Feature Certifications include IEC Rated, UL Listed, CSA Certified, and CE Marked, ensuring broad regulatory compliance. Business Impact Facilitates global deployments and supplier approvals, lowering qualification costs. Application Helps multinational facilities standardize protection across sites.
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FAQs
Yes. LGU463033G is a four-pole complete breaker designed for the LG frame and metric mounting hardware. It uses line and load terminals and fits standard MCCB panels. When installing, verify torque specifications on terminals and ensure enclosure compatibility with metric mounting accessories to ensure a reliable, code-compliant installation.
LGU463033G provides a 630 A amperage rating and 600 Vac voltage rating across four poles. It features a Digitrip 310 RMS electronic trip (T167) and an interrupt rating of up to 200 kAIC at 240 Vac, 150 kAIC at 415/480 Vac, and 65 kAIC at 600 Vac, suitable for demanding fault scenarios in industrial systems.
Ideal for industrial power distribution, motor control centers, HVAC equipment, and control panels needing reliable protection and coordination. The four-pole LG frame and HACR-rated performance support safe motor protection and scalable protection in medium to large panels and facilities.
LGU463033G carries IEC Rated, UL Listed, CSA Certified, and CE Marked certifications. This combination ensures compliance with global safety standards, enabling multinational deployment and reducing compliance overhead across sites with diverse regulatory requirements.
Eaton provides a standard warranty under policy 25-000 (one year from installation or 18 months from shipment). The device’s robust LG Series G design and high interrupt ratings reduce downtime and maintenance costs, delivering a favorable total cost of ownership and faster commissioning in new or expanded panel projects.