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Square D

LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC

Category Thermal Magnetic Trip Molded Case Circuit Breakers
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Square D

LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC

Item Code: 847840
Category Thermal Magnetic Trip Molded Case Circuit Breakers
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref LJA36400U31X

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Description

PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are equipped with dual-break rotating contacts that reduce the amount of peak current during a short circuit fault. All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker. PowerPacT L circuit breakers are available in 3 and 4-pole unit mount, I-Line, and drawout constructions. This PowerPacT L, 400A, 3 pole, circuit breaker has an interrupting rating of 25kA at 600VAC. This circuit breaker provides MicroLogic Standard with a 3.3 trip unit and an LI function. This unit has I-Line terminations on the line side and mechanical lugs on the load side. This circuit breaker has a continuous current rating of 80% with an ABC phase connection. PowerPacT L circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.

Specifications

Weight

17.07lb

Height

11.7mm

Width

11.29mm

Length

19.81mm

Depth

110mm

AD 360 Spin URL

https://spin.adhq.com/Schneider%20Electric/LJA36400U31X/LJA36400U31X.spin

AD All Features

Available in 3 or 4 pole design

AD Alternative Part Number

8121191

AD Application

For I-Line™ panelboards and switchboards

AD Brand (Description)

Square D

AD Country

USA

AD Country Of Origin

CA

AD Document Caption 1

RoHS

AD Document Caption 2

Specification Sheet

AD Document Caption 3

Owners/User Manual

AD Document Caption 4

Full Engineering Drawing

AD Document Caption 5

Technical Bulletin

AD EAN

0785901648550

AD Gtin

00785901648550

AD IDEA Index ID

8121191

AD Invoice Description

BREAKER CKT CASE MLD 600VAC 400A 25KA 3

AD Item Features 01

Available in 3 or 4 pole design

AD Item Features 02

Protection from overloads and short circuits

AD Item Features 03

Common accessories across the range

AD Item Features 04

Used as main panel disconnect for control panel

AD Item Features 05

QR codes for easy access to device documentation

AD Manufacturer (Description)

Schneider Electric

AD Package Height

11.7000

AD Package Height UOM

IN

AD Package Length

19.8100

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Volume

3416.4000

AD Package Volume UOM

cu-in

AD Package Weight

17.0700

AD Package Weight UOM

LB

AD Package Width

11.2900

AD Package Width UOM

IN

AD Part Number Keywords

LJA36400U31X ; 8121191 ; 785901648550 ; 78590164855 ; 00785901648550 ; 0785901648550

AD Video Links

https://www.youtube.com/embed/xbXWcq35EIo

Brand

Square D

Category

THERMAL MAGNETIC TRIP MOLDED CASE CIRCUIT BREAKERS

Spec 1 Attribute

Amperage Rating

Spec 1 Attribute UOM

A

Spec 1 Attribute Value

400

Spec 10 Attribute

Temperature Rating

Spec 10 Attribute UOM

deg F

Spec 10 Attribute Value

-13 To 158

Spec 11 Attribute

Trip Range

Spec 11 Attribute UOM

A

Spec 11 Attribute Value

400

Spec 12 Attribute

Trip Type

Spec 12 Attribute Value

Electronic

Spec 13 Attribute

Type

Spec 13 Attribute Value

Type LJA Solid State

Spec 14 Attribute

Voltage Rating

Spec 14 Attribute UOM

V AC

Spec 14 Attribute Value

600

Spec 15 Attribute

Wire Size

Spec 15 Attribute Value

(2) 3/0 AWG to 500 kcmil

Spec 2 Attribute

Connection Type

Spec 2 Attribute Value

I-Line™ Lug

Spec 3 Attribute

Dimensions

Spec 3 Attribute Value

5.51 in W x 4.33 in D x 13.38 in H

Spec 4 Attribute

Frame

Spec 4 Attribute Value

L

Spec 5 Attribute

Frequency Rating

Spec 5 Attribute UOM

HZ

Spec 5 Attribute Value

50/60

Spec 6 Attribute

Interrupt Rating

Spec 6 Attribute UOM

KA

Spec 6 Attribute Value

25

Spec 7 Attribute

Mounting Type

Spec 7 Attribute Value

Plug-On

Spec 8 Attribute

Number Of Poles

Spec 8 Attribute Value

3

Spec 9 Attribute

PHASE

Spec 9 Attribute Value

3

Square D

LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC

Category Thermal Magnetic Trip Molded Case Circuit Breakers
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC Picture of LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC
Square D

LJA36400U31X - Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC

Item Code: 847840
Category Thermal Magnetic Trip Molded Case Circuit Breakers
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref LJA36400U31X

Document
Document
Document
Document
Document
Watch video
Call for Availability
Add to Favorites
Compare

Description

PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are equipped with dual-break rotating contacts that reduce the amount of peak current during a short circuit fault. All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker. PowerPacT L circuit breakers are available in 3 and 4-pole unit mount, I-Line, and drawout constructions. This PowerPacT L, 400A, 3 pole, circuit breaker has an interrupting rating of 25kA at 600VAC. This circuit breaker provides MicroLogic Standard with a 3.3 trip unit and an LI function. This unit has I-Line terminations on the line side and mechanical lugs on the load side. This circuit breaker has a continuous current rating of 80% with an ABC phase connection. PowerPacT L circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.

Specifications

Weight

17.07lb

Height

11.7mm

Width

11.29mm

Length

19.81mm

Depth

110mm

AD 360 Spin URL

https://spin.adhq.com/Schneider%20Electric/LJA36400U31X/LJA36400U31X.spin

AD All Features

Available in 3 or 4 pole design

AD Alternative Part Number

8121191

AD Application

For I-Line™ panelboards and switchboards

AD Brand (Description)

Square D

AD Country

USA

AD Country Of Origin

CA

AD Document Caption 1

RoHS

AD Document Caption 2

Specification Sheet

AD Document Caption 3

Owners/User Manual

AD Document Caption 4

Full Engineering Drawing

AD Document Caption 5

Technical Bulletin

AD EAN

0785901648550

AD Gtin

00785901648550

AD IDEA Index ID

8121191

AD Invoice Description

BREAKER CKT CASE MLD 600VAC 400A 25KA 3

AD Item Features 01

Available in 3 or 4 pole design

AD Item Features 02

Protection from overloads and short circuits

AD Item Features 03

Common accessories across the range

AD Item Features 04

Used as main panel disconnect for control panel

AD Item Features 05

QR codes for easy access to device documentation

AD Manufacturer (Description)

Schneider Electric

AD Package Height

11.7000

AD Package Height UOM

IN

AD Package Length

19.8100

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Volume

3416.4000

AD Package Volume UOM

cu-in

AD Package Weight

17.0700

AD Package Weight UOM

LB

AD Package Width

11.2900

AD Package Width UOM

IN

AD Part Number Keywords

LJA36400U31X ; 8121191 ; 785901648550 ; 78590164855 ; 00785901648550 ; 0785901648550

AD Video Links

https://www.youtube.com/embed/xbXWcq35EIo

Brand

Square D

Category

THERMAL MAGNETIC TRIP MOLDED CASE CIRCUIT BREAKERS

Spec 1 Attribute

Amperage Rating

Spec 1 Attribute UOM

A

Spec 1 Attribute Value

400

Spec 10 Attribute

Temperature Rating

Spec 10 Attribute UOM

deg F

Spec 10 Attribute Value

-13 To 158

Spec 11 Attribute

Trip Range

Spec 11 Attribute UOM

A

Spec 11 Attribute Value

400

Spec 12 Attribute

Trip Type

Spec 12 Attribute Value

Electronic

Spec 13 Attribute

Type

Spec 13 Attribute Value

Type LJA Solid State

Spec 14 Attribute

Voltage Rating

Spec 14 Attribute UOM

V AC

Spec 14 Attribute Value

600

Spec 15 Attribute

Wire Size

Spec 15 Attribute Value

(2) 3/0 AWG to 500 kcmil

Spec 2 Attribute

Connection Type

Spec 2 Attribute Value

I-Line™ Lug

Spec 3 Attribute

Dimensions

Spec 3 Attribute Value

5.51 in W x 4.33 in D x 13.38 in H

Spec 4 Attribute

Frame

Spec 4 Attribute Value

L

Spec 5 Attribute

Frequency Rating

Spec 5 Attribute UOM

HZ

Spec 5 Attribute Value

50/60

Spec 6 Attribute

Interrupt Rating

Spec 6 Attribute UOM

KA

Spec 6 Attribute Value

25

Spec 7 Attribute

Mounting Type

Spec 7 Attribute Value

Plug-On

Spec 8 Attribute

Number Of Poles

Spec 8 Attribute Value

3

Spec 9 Attribute

PHASE

Spec 9 Attribute Value

3

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