Eaton LGU463033W Complete MCCB - UL Listed, 150 kAIC @ 480Vac

Part Number: LGU463033W
LGU463033W
Manufacturer
Eaton
Part number
LGU463033W
Category

Quick Summary

The Eaton LGU463033W complete molded case circuit breaker is designed to protect 600 Vac electrical feeders in industrial control panels. End users often face challenges coordinating protection across motors, feeders, and cabinet layouts, leading to nuisance trips or under-protection. This LG-frame device carries IEC Rated, UL Listed, and CSA Certified markings, plus HACR rating, ensuring compliance for panel builders and end users in global installations. By aligning with the Series G family, it offers plug-in compatibility and predictable trip characteristics while simplifying spare-part stocking. The product also supports high interrupt ratings and reliable Digitrip 310 RMS electronic trip, delivering safer, faster protection with clearer maintenance planning and lower lifecycle costs.

Product Information

Extended Description

LGU463033W 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, No term., 0% protected neut. pole
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGU463033W
UPC
786685241548
Product Length/Depth
7.22 in
Product Height
7.22 in
Product Width
7.22 in
Product Weight
19.6 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
Without terminals
Frame
LG
Interrupt rating
150 kAIC at 480 Vac 150 kAIC at 415 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 NG and ND-Frame molded case circuit breakers NG and ND-Frame molded case circuit breakers NG and ND-Frame molded case circuit breakers
Feature: Digitrip 310 RMS electronic LS trip provides precise, fast protection. Business Impact: Reduces nuisance trips and improves selectivity across motor circuits, improving uptime in automation lines. Application: Ideal for MCCs and control panels in process automation where reliable fault detection matters. Feature: LG frame four-pole design with 630 A rating for 600 Vac systems. Business Impact: Ensures safe, complete three-phase protection plus neutral handling in power distribution. Application: Suitable for feeders to large motors and panel feeders in manufacturing environments. Feature: High interrupt ratings up to 200 kAIC at 240 Vac and 150 kAIC at 415/480 Vac, plus 65 kAIC at 600 Vac. Business Impact: Enhances fault clearance capability, reducing equipment damage and arc energy exposure. Application: Critical power stages and HVAC drives with strong fault currents. Feature: HACR rated with CE Marked, UL Listed, and CSA Certified. Business Impact: Supports global compliance, simplifies procurement, and accelerates commissioning. Application: Panels and industrial installations requiring recognized safety certifications. Feature: Without terminals and LG frame compatibility. Business Impact: Enables flexible lug configurations and straightforward integration into Series G ecosystems. Application: New builds and retrofits where plug-in compatibility and modular design matter for maintenance efficiency.

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FAQs

LGU463033W is designed for the LG frame and four-pole configurations, fitting Series G molded case breakers and compatible panels. It is delivered without terminals, so attach suitable lugs or bus connections per Eaton guidelines. Refer to the NG/ND-Frame MCCB installation notes for torque and wiring details to ensure reliable connections.
The unit supports a 630 A amperage rating and 600 Vac voltage rating, with a T167 trip type. It offers interrupt ratings of 200 kAIC at 240 Vac and 150 kAIC at 415 and 480 Vac, plus 65 kAIC at 600 Vac. It uses the Digitrip 310 RMS electronic trip for precise protection and is HACR rated.
The LGU463033W carries IEC Rated, UL Listed, and CSA Certified markings, along with CE Marking. The catalog notes also indicate HACR rating. These certifications support regulatory compliance across global installations and safe operation in industrial environments.
Yes. Its four-pole LG frame, high interrupt ratings, and Digitrip 310 RMS electronic trip make it well-suited for motor control centers, drives, and feeders in process automation. The UL Listed and CSA Certified status plus CE Marking simplify procurement and help ensure dependable protection for critical manufacturing processes.
Eaton provides a warranty per Selling Policy 25-000: one year from the date of installation or 18 months from the date of shipment, whichever occurs first. For service and spare parts, consult Eaton’s customer support and reference the Series G product literature and datasheets for recommended maintenance intervals.