Square D LGA34400WU31X Circuit breaker, PowerPacT L, 400A, 3 pole, 480VAC, 35kA, I-Line, MicroLogic 3.3, 100%, ABC, mission critical
Square D LGA34400WU31X Circuit breaker, PowerPacT L, 400A, 3 pole, 480VAC, 35kA, I-Line, MicroLogic 3.3, 100%, ABC, mission critical
- MPN: LGA34400WU31X
- UPC: 785901951186
- PPN: SCH-LGA34400WU31X
Spec sheet
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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 35kA at 480VAC. 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 100% with an ABC phase connection. This breaker is a PowerPact Mission Critical; it analyzes fault current to make decisions which maximize selectivity with downstream circuit breakers. PowerPacT L circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.
Specifications
Communications & Management Attributes
- Communication Interface
- Modbus, Ethernet
Physical Attributes
- Wire Stripping Length
- 31 mm, 61 mm
ColorBlack
Complementary Attributes
- Ics Rated Service Breaking Capacity
- 65 kA 220/240 V AC 50/60 Hz IEC 60947-2, 35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2, 18 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
- Long Time Pick Up Adjustment Range
- 0.25...1 x In
- Ui Rated Insulation Voltage
- 750 V IEC 60947-2
Line Rated Current400-400 A
Ue Rated Operational Voltage480/277 V AC 50/60 Hz IEC 60947-3
Uimp Rated Impulse Withstand Voltage8 kV IEC 60947-2
Important Information Attributes
- Persona Type Ids
- EU, LC, OM, OM8, PB, SC, SI
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Electrical Connection
- I-Line connection, line, lugs, 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)
- 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 Data Status
- Publishable
- Return Indicator
- Y
- Stock Policy
- 2
- Serviceability
- Yes
- Field Service Division
- PPIBS
- Weee Scope
- In
- Scope Perimeter
- Outside of Europe
- End Of Life Doc Ref
- ENVEOLI2206029_V2
- Reach Full Compliance Status Id
- CONTAINS_SVHC
- Rohs Eur In Scope
- Yes
- Rohs Eur Conformity Date
- 2543
- China Rohs In Scope
- No
- Without Single Use Plastic
- No
- Tier Id
- 1
- Function Option Id
- STANDARD
- Product Kit Identifier
- N
- Circuit Breaker Application
- HACR rated
- Control Type
- toggle
- Device Short Name
- L-Frame
- Long Time Pick Up Adjustment Range
- 0.25...1 x In
- Mounting Support
- bracket
- Phase Connection
- ABC
- Product Availability
- Stock - Normally stocked in distribution facility
- Product Or Component Type
- circuit breaker
- 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
- Warranty In Months
- 18
- 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
- Pn
- 1
- Width Nominal
- 140 mm
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator
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)
Ics Rated Service Breaking Capacity65 kA 220/240 V AC 50/60 Hz IEC 60947-2, 35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2, 18 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 C410 kg CO2 eq., 10.302971150240523
Carbon Footprint Of The Manufacturing Phase A1 To A344 kg CO2 eq., 43.82880551360121
Certificate AgencyUL, CSA, NOM
Local Publishable Date2025-11-13
Stocking FlagN
Device TypeLV equipment - Low voltage circuit breaker
TraceabilityYes
Average Life Duration15 year(s)
Weee Product Category5
Eoli Availability DisplayYes
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Awg Gauge2 x AWG 2/0...500 kcmil aluminium/copper
Continuous Current Rating100 %
Device Applicationdistribution
Energy Efficiency OptimizedFalse
Mounting ModeI-Line bracket)
Network Frequency50/60 Hz
Poles Description3P
Product NamePowerPact L
RangePowerPact
Software Versionv6.2.5-6
Sustainable PackagingNo
Tightening Torque50-50 N.m 70-240 mm² (AWG 2/0...500 kcmil)
Trip Unit NameMicroLogic 3.3
Utilisation Categorycategory A
Pep CodeENVPEP2206029EN
Pep Verification Date2026-05-13
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.
Offer Owner Code190788
Height Nominal340 mm
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
- 2026-05-13
- 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 derating, 5000 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
Specifications
- Country of Origin
- Mexico
Depth110 mm
Batteries & Runtime Attributes
- Removable Battery
- No
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