Eaton LGH463033G Complete MCB - UL Listed HACR

Part Number: LGH463033G
Manufacturer
Eaton
Part number
LGH463033G

Quick Summary

LGH463033G molded case circuit breaker provides reliable overcurrent protection for electrical distribution panels. Engineers often confront nuisance trips and insufficient interrupt ratings as their systems scale. This LG-Series unit features Digitrip 310 RMS electronic LS trip and a four-pole LG frame, delivering precise protection. It is IEC rated, CSA certified, and UL listed, ensuring global compliance and predictable performance across markets. With a 630 A rating at 600 Vac and HACR capability, this breaker simplifies panel design, reduces downtime, and improves maintenance planning for industrial deployments. Its line/load terminals and metric mounting facilitate quick installation and interchangeability with existing equipment.

Product Information

Extended Description

LGH463033G Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Digitrip 310 RMS, Electronic LS trip, Four-pole, 630A, 600 Vac, 100 kAIC at 240 Vac, 70 kAIC at 415 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600 Vac, Line/load, Metric
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGH463033G
UPC
782116995028
Product Length/Depth
7.22 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
IEC Rated CSA Certified UL Listed
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
70 kAIC at 415 Vac 65 kAIC at 480 Vac 100 kAIC at 240 Vac 35 kAIC at 600 Vac
Number of poles
Four-pole
Feature: Digitrip 310 RMS electronic LS trip provides precise overload and short-circuit protection. Business Impact: Reduces nuisance trips and improves selectivity, enabling safer startup sequences and longer equipment life. Application: Ideal for control panels and machinery where stable protection is critical and nuisance trips are unacceptable. Feature: Four-pole LG frame with complete breaker design. Business Impact: Delivers balanced three-phase protection with reliable neutral handling when needed, enhancing coordination across distributed power systems. Application: Suitable for motor control centers and panel assemblies requiring robust multi-pole protection. Feature: High interrupt ratings across voltages (70 kAIC at 415 Vac, 65 kAIC at 480 Vac, 100 kAIC at 240 Vac, 35 kAIC at 600 Vac). Business Impact: Enables safe interruption of high fault currents, reducing downstream damage and downtime. Application: Critical in heavy industry sites with reactive loads or large motors. Feature: 630 A at 600 Vac rating with line/load terminals and metric mounting. Business Impact: Streamlines installation, reduces panel rework, and supports scalable protection for growing facilities. Application: Excellent for retrofit projects and new installations in industrial environments. Feature: Certifications and HACR rating (IEC, CSA, UL, CE). Business Impact: Ensures compliance across global markets and predictable performance, simplifying procurement and inspection. Application: Suitable for multinational facilities, OEMs, and panel builders seeking certified protection. Feature: Warranty and support (Eaton 25-000 policy). Business Impact: Reduces total cost of ownership through confidence in parts availability and service. Application: Ideal for maintenance planning and long-term asset management in process industries.

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FAQs

Plan for a four-pole LG frame with metric mounting and line/load terminals. Verify terminal torque per Eaton guidelines, ensure proper alignment with panel cutouts, and confirm bus bar clearance. The unit’s dimensions and mounting hardware are designed for quick retrofits or new installations in standard industrial enclosures.
Amperage rating is 630 A with a 600 Vac voltage rating. Trip type is T167, and the frame is LG with four poles. Interrupt ratings vary by voltage: 70 kAIC at 415 Vac, 65 kAIC at 480 Vac, 100 kAIC at 240 Vac, and 35 kAIC at 600 Vac. It uses a Digitrip 310 RMS electronic LS trip.
Yes. The LGH463033G is HACR-rated and IEC Rated, CSA Certified, UL Listed, and CE marked. This combination supports compliant operation in a wide range of global electrical codes and control environments, reducing compliance risk for multinational projects.
Ideal for electrical distribution panels, motor control centers, and control panels in manufacturing, water treatment, and process industries. Its high interrupt ratings and Digitrip protection help maintain uptime in equipment-intensive environments, while its four-pole design supports reliable three-phase protection with neutral where required.
Eaton offers a warranty per policy 25-000, typically one year from installation or eighteen months from shipment, whichever occurs first. Access Eaton service centers and product documentation for installation support, spare parts, and performance guidance to maximize ROI.