Documentation & Downloads
Square D LJF36400CU31X Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, busbar, MicroLogic 3.3, 100%
- MPN: LJF36400CU31X
- PPN: SCH-LJF36400CU31X
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
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 a busbar connection. This circuit breaker has a continuous current rating of 100%. PowerPacT L circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Mexico
Depth110 mm
Communications & Management Attributes
- Communication Interface
- Modbus, Ethernet
Physical Attributes
- Wire Stripping Length
- 31 mm, 61 mm
ColorBlack
Complementary Attributes
- Line Rated Current
- 400-400 A
Important Information Attributes
- Persona Type Ids
- LC, OM, OM8, PB
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Electrical Connection
- busbar connection, line, busbar connection, load
- Number Of Slots
- 2 auxiliary switch OF plug-in), 1 alarm switch SD plug-in)1 overcurrent trip switch SDE plug-in)1 voltage release MN or MX plug-in)
- [Ics] Rated Service Breaking Capacity
- 65 kA 220/240 V AC 50/60 Hz IEC 60947-235 kA 380/440/415 V AC 50/60 Hz IEC 60947-218 kA 500/525 V AC 50/60 Hz IEC 60947-2, 20 kA 250 V DC IEC 60947-2, 20 kA 500 V DC IEC 60947-2
- Carbon Footprint Of The End-of-life Phase [C1 To C4]
- 10 kg CO2 eq., 10.302971150240523
- Carbon Footprint Of The Manufacturing Phase [A1 To A3]
- 44 kg CO2 eq., 43.82880551360121
- Local Data Status
- Publishable
- Return Indicator
- Y
- Stock Policy
- 2
- Serviceability
- Yes
- Field Service Division
- PPIBS
- Service Catalog Item
- Finished good
- Weee Product Category
- 5
- Eoli Availability Display
- Yes
- Reach Full Compliance Status
- Reference contains Substances of Very High Concern above the threshold
- Reach Compliance Directive
- Reference contains Substances of Very High Concern above the threshold
- Rohs Eur Status
- Compliant By Exemption
- Rohs Eur Full Compliance Status
- Compliant By Exemption
- With Recycled Cardboard
- Yes
- Product Contributes To Saved And Avoided Emissions
- No
- Tier
- 1
- Function Option
- Standard
- Awg Gauge
- 2 x 2/0 AWG...500 kcmil aluminium/copper
- Continuous Current Rating
- 100 %
- Device Application
- distribution
- Energy Efficiency Optimized
- False
- Mounting Support
- busbar
- Number Of Poles
- 3P
- Product Name
- PowerPact L
- Protection Technology
- current limiter
- Returnability
- Yes
- Suitability For Isolation
- yes IEC 60947-2
- Terminal Identifier
- AL600LS52K3
- Total Lifecycle Carbon Footprint
- 796 kg CO2 eq.
- Trip Unit Technology
- electronic, standard, MicroLogic 3.3, LI
- Weee Label
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
- Database Version
- 2024-01
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent external review
- Functional-unit Description
- Protect the installation from overloads and short circuits in a circuit with rated voltage Ue, rated current In, with Np poles, a rated breaking capacity Icu, and, if applicable, the specific specifications, in the Industrial application area, according to the appropriate use scenario, and during the reference service life of the product of 20 years.
- Functional-unit Unit
- unit
- Energy Model - Manufacturing [A1-a3]
- Electricity Mix; Low voltage; 2020; United States, US
- Energy Model - Use [B6]
- Electricity Mix; Low voltage; 2020; United States, US
- Recyclability Potential In %
- 58
- Width Nominal
- 140 mm
- [Ui] Rated Insulation Voltage
- 750 V IEC 60947-2
- Long Time Pick-up Adjustment Range
- 0.25...1 x In
- Package Weight(Lbs)
- 6.804 kg
- Warranty (In Months)
- 18
Persona Type NamesContractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Local Signallingready 1 LED green), alarm 1 LED 90 % Ir orange)alarm LED 105 % Ir red)switched off (OFF) 1 trip indicator green)
Certificate AgencyUL, CSA, NOM
Carbon Footprint Of The Distribution Phase [A4]1.966271580566898, 2 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]1.8967904693791804, 2 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]738 kg CO2 eq., 738.058452197221
Local Publishable Date2026-03-11
Stocking FlagN
Device TypeLV equipment - Low voltage circuit breaker
TraceabilityYes
Average Life Duration15 year(s)
Weee ScopeIn
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI2206029_V2
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date2543
China Rohs In ScopeNo
Without Single Use PlasticNo
Tier Id1
Function Option IdSTANDARD
Product Kit IdentifierN
Circuit Breaker ApplicationHACR rated
Control Typetoggle
Device Short NameL-Frame
Mounting Modeunit mount busbar)
Network Frequency50/60 Hz
Product AvailabilityStock - Normally stocked in distribution facility
Product Or Component Typecircuit breaker
RangePowerPact
Software Versionv6.2.5-6
Sustainable PackagingNo
Tightening Torque50-50 N.m 70-240 mm² (2/0 AWG...500 kcmil)
Trip Unit NameMicroLogic 3.3
Utilisation Categorycategory A
Pep CodeENVPEP2206029EN
Pep Verification Date2027-01-11
Psr VersionPSR-0005-ed3.1-EN-2023 12 08
Data Sourceextrapolated product
Functional-unit Quantity1
Reference Lifetime In Y20
Energy Model - Installation [A5]No energy used
Energy Model - End Of Life [C1-c4]Global, European and French datasets are used.
Height Nominal340 mm
[Ue] Rated Operational Voltage600 V AC 50/60 Hz IEC 60947-3
[Uimp] Rated Impulse Withstand Voltage8 kV IEC 60947-2
Nbr. Of Units In Pkg.1
Take-backNo
Customs Code8536200020
Environment Attributes Main
- China Rohs Regulation
- Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
- Ambient Air Temperature For Storage
- -50-85 °C, -50-85 °C
- Take Back
- No
- Mercury Free
- Yes
- Circularity Profile
- ENVEOLI2206029_V2
- Eu Rohs Directive
- Compliant By Exemption
- Packaging Made With Recycled Cardboard
- Yes
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- Pep Verification Date
- 2027-01-11
- Psr Version
- PSR-0005-ed3.1-EN-2023 12 08
Ambient Air Temperature For Operation-25-70 °C, -25-70 °C
Operating Altitude< 6561.68 ft (2000 m) without derating, < 6561.68 ft (2000 m) without derating< 6561.68 ft (2000 m) without derating, < 6561.68 ft (2000 m) without derating5000 m with derating
Recycled Metal Content At Cr Level0 %
Carbon Footprint796.0532909110087
Environmental DisclosureENVPEP2206029EN
Ip Degree Of Protectionfront cover IP40
Packaging Without Single Use PlasticNo
Pep CodeENVPEP2206029EN
Pcr VersionPEP-PCR-ed4-2021 09 06
Type Of Verification For The PepIndependent external review
General Attributes
- Product Or Component Type
- circuit breaker
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
