Schneider ElectricLGL36400U33X
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Schneider Electric LGL36400U31X Molded Case Circuit Breaker
- 400A
- 3 Pole
- Unit Mount
Schneider Electric
LGL36400U31X
Molded Case Circuit Breaker
Brand
Schneider Electric
SKU
LGL36400U31X
Quantity
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Schneider Electric LGL36400U31X - 400A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Schneider Electric LGL36400U31X - 400A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Schneider Electric |
|---|---|
| Part Number | LGL36400U31X |
| Series | LGL |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC |
| Amperage Range | 125-400A |
|---|
| Frame Type | LGL |
|---|---|
| Terminal Type | Lugs |
| For Use With | PowerPacT L-Frame Enclosures, Switchboards, Panelboards |
| Wire Gauge | (2) 2/0 AWG - 500 kcmil (Al/Cu) |
| Max Wire | 500 kcmil |
| Min Wire | 2/0 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Micrologic 3.3 Trip Unit (Factory Installed) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | 80% Rated, Current Limiting, HACR Rated, Visual Trip Indicator, Double-Break Rotary Contact Structure, Trip-Free Mechanism, RoHS Compliant, Mercury Free, PVC Free |
Quantity
Schneider Electric LGL36400U31X - 400A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Schneider Electric |
|---|---|
| Series | LGL |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC |
| Amperage Range | 125-400A |
|---|
| Frame Type | LGL |
|---|---|
| Terminal Type | Lugs |
| For Use With | PowerPacT L-Frame Enclosures, Switchboards, Panelboards |
| Wire Gauge | (2) 2/0 AWG - 500 kcmil (Al/Cu) |
| Max Wire | 500 kcmil |
| Min Wire | 2/0 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Micrologic 3.3 Trip Unit (Factory Installed) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | 80% Rated, Current Limiting, HACR Rated, Visual Trip Indicator, Double-Break Rotary Contact Structure, Trip-Free Mechanism, RoHS Compliant, Mercury Free, PVC Free |
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Description
Serving as a robust solution for commercial applications, the LGL36400U31X is a 3-pole, 400A molded case circuit breaker from Schneider Electric. This unit-mount breaker installs into compatible PowerPacT L-Frame switchboards and panelboards. It features factory-installed lugs that accept 2/0 AWG to 500 kcmil wiring. Rated for 65kAIC at 240V, it utilizes a Micrologic 3.3 electronic trip unit with adjustable long-time and instantaneous (LI) settings for precise coordination.Specifications
| Brand | Schneider Electric |
|---|---|
| Part Number | LGL36400U31X |
| Series | LGL |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC |
| Amperage Range | 125-400A |
|---|
| Frame Type | LGL |
|---|---|
| Terminal Type | Lugs |
| For Use With | PowerPacT L-Frame Enclosures, Switchboards, Panelboards |
| Wire Gauge | (2) 2/0 AWG - 500 kcmil (Al/Cu) |
| Max Wire | 500 kcmil |
| Min Wire | 2/0 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Micrologic 3.3 Trip Unit (Factory Installed) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, NEMA, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | 80% Rated, Current Limiting, HACR Rated, Visual Trip Indicator, Double-Break Rotary Contact Structure, Trip-Free Mechanism, RoHS Compliant, Mercury Free, PVC Free |
Product FAQs
7 answersWhat type of trip unit is installed in the LGL36400U31X?
This PowerPacT L-Frame breaker includes a factory-installed MicroLogic 3.3 standard electronic trip unit. It provides fully adjustable Long-Time and Instantaneous (LI) protection functions for precise system coordination.
What does the G signify in the LGL36400U31X catalog number?
The G indicates the breaking capacity code. For this L-Frame model, a G-rating provides a maximum interrupting capacity of 65kA at 240VAC, 35kA at 480VAC, and 18kA at 600VAC under UL 489 standards.
Can this 3-pole breaker be used in single-phase applications?
Yes, PowerPacT L-Frame Micrologic breakers are marked for single-phase use, but strictly on 240VAC circuits only. You can use any two poles for the single-phase connection.
Is the LGL36400U31X suitable for reverse feeding?
Yes, PowerPacT L-Frame breakers equipped with factory-sealed MicroLogic electronic trip units are rated and approved for reverse connection.
What is the continuous current rating for this breaker?
The LGL36400U31X is a standard-rated circuit breaker, meaning it is approved for 80 percent continuous current.
What size wire do the factory terminals accept?
The factory-installed line and load lugs accept two 2/0 AWG to 500 kcmil aluminum or copper (Al/Cu) conductors per phase.
Which enclosures are compatible with the LGL36400U31X?
This unit-mount breaker is compatible with standard PowerPacT L-Frame enclosures, switchboards, and panelboards designed to accommodate 400A feed-thru L-Frame applications.
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Reviews
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Customers rate this product 5.0 out of 5 based on 1 review.
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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1 review
- JCJason C.Rated 5 out of 5 stars2/26/21Great Place to buy
Breaker got here fast and for a good price.