Eaton LGE3300FAWCA2S6X1Y17 Molded Case Circuit Breaker - 65 kAIC

Part Number: LGE3300FAWCA2S6X1Y17
Manufacturer
Eaton
Part number
LGE3300FAWCA2S6X1Y17

Quick Summary

Eaton LGE3300FAWCA2S6X1Y17 molded case circuit breaker provides reliable overcurrent protection for industrial power distribution in motor control centers. Users struggle with nuisance trips, poor coordination, and complex wiring that increase downtime and safety risks in motor control and power distribution. Certifications like UL/CE and IP ratings vary by installation, so verify with Eaton for your environment. The LG-frame design features fixed thermal and adjustable magnetic trip, and it supports a 24 Vdc shunt trip plus a rear 2A-2B auxiliary switch with a 48 in right pigtail for remote signaling. This combination enables scalable protection, easier maintenance, and rapid service in modern control panels.

Product Information

Extended Description

LGE3300FAWCA2S6X1Y17 Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adj. magnetic trip, Three-pole, 300A, 600 Vac, 65 kAIC at 240 Vac, 35 kAIC at 415 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Copper, 24 Vdc rear w/ left pigtail
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGE3300FAWCA2S6X1Y17
UPC
786685948621
Product Length/Depth
5.48 in
Product Height
5.48 in
Product Width
5.48 in
Product Weight
16 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
Contact Manufacturer
Catalog Notes
WITH AUX1A1BPK AND SNT060CPK
Amperage Rating
300 A
Voltage rating
600 Vac
Trip Type
T185
Circuit breaker type
LG
Circuit breaker frame type
Complete breaker
Auxiliary switch
2A-2B rear with 48 in right pigtail
Shunt trip
24 Vdc three-pole left
Terminals
Without terminals, optional line or load
Frame
LG
Line
TA350LK
Prod load
3TA632LK
Terminal material
Copper
Interrupt rating
35 kAIC at 415 Vac 35 kAIC at 480 Vac 65 kAIC at 240 Vac 18 kAIC at 600 Vac
Number of poles
Three-pole
Feature → Business Impact → Application: Three-pole LG-frame construction offers robust, space-efficient protection for 300 A circuits, with a fixed thermal trip and adjustable magnetic trip (T185) that optimize selectivity and minimize nuisance trips in high-load panels. Business impact: reduces downtime, improves safety margins, and simplifies coordination across feeders in industrial facilities. Application: suitable for motor control centers, distribution panels, and machine enclosures where dependable tripping characteristics are critical. Feature → Business Impact → Application: 24 Vdc shunt trip and 2A-2B rear auxiliary switch enable remote isolation and status signaling, facilitating safe maintenance and integration with centralized control systems. Business impact: enhances machine safety interlocks and enables fast response during faults. Application: ideal for industrial automation panels and safety-critical control architectures. Feature → Business Impact → Application: Copper terminals and a 600 Vac rating support high-quality connections and reliable performance under demanding operating conditions. Business impact: lowers contact resistance, reduces overheating risk, and assists in long-term reliability for heavy-duty applications. Application: panel builders and OEMs designing rugged power distribution and drive systems. Feature → Business Impact → Application: High interrupt ratings across voltage levels (65 kAIC at 240 Vac, 35 kAIC at 415/480 Vac, 18 kAIC at 600 Vac) provide strong fault-clearing capacity. Business impact: improves protection margins, reduces arc flash exposure, and simplifies coordination with upstream devices. Application: critical power distribution networks and motor circuits requiring aggressive fault handling. Feature → Business Impact → Application: Accessories and notes (AUX1A1BPK, SNT060CPK) support tailored installations and compliance documentation. Business impact: accelerates commissioning and ensures proper documentation for audits. Application: panel assemblies in machine shops, process plants, and facilities engineering.

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FAQs

The unit uses the LG-frame three-pole design with copper terminals. It is supplied without fixed terminals, allowing a choice of line or load terminals based on field wiring requirements. This flexibility simplifies panel layout and enables easy replacement in existing installations.
The breaker is rated for 300 A at up to 600 Vac, with a trip system consisting of fixed thermal and adjustable magnetic components (T185). Interrupt ratings are 65 kAIC at 240 Vac, 35 kAIC at 415/480 Vac, and 18 kAIC at 600 Vac, delivering strong fault clearing across common industrial voltages.
Yes. It includes a 24 Vdc shunt trip for remote disconnect and an auxiliary switch set labeled 2A-2B rear with a 48 in right pigtail for status signaling, enabling integrated control and enhanced safety in automated systems.
Absolutely. The LG-frame, three-pole configuration with high interrupt ratings and compatibility with Series G accessories makes it well-suited for motor control centers and panelboards where reliable protection and easy maintenance are essential.
Warranty is Eaton’s standard 25-000 policy: one year from installation or eighteen months from shipment, whichever comes first. For detailed terms and support options, refer to Eaton’s selling policies and the product datasheet linked in the downloads section.