Square D FA/LA Molded Case Circuit Breakers is designed to protect electrical systems from damage caused by overloads. For distribution systems supplied by transformers and distribution systems supplied by engine generator sets.

• Features
• Use manual circuit open or automatic current interruption for overload or short circuit conditions
• Contains thermal sensing for overload and magnetic for short circuit in each pole
• Flexible platform for various types of mounting and terminations
• Unit mount and I-Line construction available
• UL 489 Listed, CSA, IEC certified
• Circuit breaker has factory installed UL listed mechanical aluminum alloy suitable for aluminum or copper wire.
• UL 489, CSA, IEC certified
• Prop 65
• WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Conformance Attributes
• Product Certifications : UL Listed, CSA, IEC
• Complementary Attributes
• Line Rated Current : 400 A
• Important Information Attributes
• Persona Type Ids : EU, LC, OM, OM8, PB, SC, SI
• Persona Type Names : End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator
• Market Segmentation Id : COMMERCIAL, INDUSTRIAL
• Market Segmentation : Commercial, Industrial
• Electrical Connection : lugs, load, terminal, line
• Carbon Footprint Of The Distribution Phase A4 : 2.228383327123949, 2 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 12 kg CO2 eq., 11.67639778652332
• Carbon Footprint Of The Installation Phase A5 : 2.1496401101385745, 2 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 50 kg CO2 eq., 49.671357924070975
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 739 kg CO2 eq., 739.3949682892573
• Local Data Status : Publishable
• Local Publishable Date : 2025-11-18
• Device Type : LV equipment - Low voltage circuit breaker
• Serviceability : No
• Traceability : Yes
• Field Service Division : PPIBS
• Average Life Duration : 15 year(s)
• Legacy WEEE Scope : In
• Scope Perimeter : Outside of Europe
• EOLI Availability Display : No need of specific recycling operations
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS EUR In Scope : Yes
• ROHS EUR Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status Id : COMPLIANT_WITH_EXEMPTIONS
• China ROHS In Scope : Yes
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : Y
• Function Option Id : STANDARD
• Function Option : Standard
• Circuit Breaker Application : HACR rated
• Energy Efficiency Optimized : False
• Halogen Free Status : Halogen free plastic parts product
• Magnetic Hold Current : 2000 A
• Magnetic Tripping Current : 4000-4000 A
• Mounting Mode : unit mount
• Package Weight Lbs : 7.17 kg
• Poles Description : 3P
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : circuit breaker
• Returnability : Yes
• Sustainable Packaging : Yes
• Terminal Identifier : AL400LA
• Total Lifecycle Carbon Footprint : 805 kg CO2 eq.
• Trip Unit Technology : magnetic
• Wiring Configuration : 3-wire
• Medium Desc : Circuit breaker, LA, 400A, 3 pole, 600VAC, 22kA, 250VDC, unit mount, thermal magnetic
• Stocking Flag : N
• Product Kit Identifier : N
• Pep Code : ENVPEP2206029EN
• Database Version : 2024-01
• Pep Verification Date : 2025-06-01
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent external review
• Data Source : extrapolated product
• 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 2 : Electricity Mix; Low voltage; 2020; United States, US
• Energy Model Installation A5 2 : No energy used
• Energy Model Use B6 2 : Electricity Mix; Low voltage; 2020; United States, US
• Energy Model End Of Life C1 C4 2 : Global, European and French datasets are used.
• Global Commercial Status : Commercialised
• Environment Attributes Main
• Take Back : No, Nej
• EU ROHS Directive : Compliant By Exemption , Compliant with Exemptions
• ROHS Exemption Information : Yes
• Halogene Performance : Halogen free plastic parts product
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 805.1207474371142
• Environmental Disclosure : ENVPEP2206029EN
• Halogen Content Performance : Halogen free plastic parts product
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Pep Code : ENVPEP2206029EN
• Pep Verification Date : 2025-06-01
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent external review
• General Attributes
• Product Or Component Type : circuit breaker
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Specifications
• Depth : 5.84 in