Square D LH automatic molded case switches provide a disconnect point, allowing opening and closing under normal operating conditions. They open instantaneously at a factory preset magnetic trip point to protect the switch from high fault currents. This Square D LH automatic switch is a 3 pole unit mount, 400A and 600VAC, with lugs. The automatic switch can make and break its rated current. LH molded case switches are 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

• 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
• Tightening Torque : 13-13 N.m 42-304 mm² (1 AWG...600 kcmil), 13-13 N.m 42-127 mm² (1 AWG...250 kcmil)
• Certificate Agency : IEC, CSA, UL Listed
• Carbon Footprint Of The Distribution Phase [A4] : 1.966271580566898, 2 kg CO2 eq.
• Carbon Footprint Of The End-of-life Phase [C1 To C4] : 10 kg CO2 eq., 10.302971150240523
• Carbon Footprint Of The Installation Phase [A5] : 1.8967904693791804, 2 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase [A1 To A3] : 44 kg CO2 eq., 43.82880551360121
• Carbon Footprint Of The Use Phase [B2, B3, B4, B6] : 1 102 kg CO2 eq., 1102.0746377830335
• Local Data Status : Publishable
• Local Publishable Date : 2025-11-13
• Return Indicator : Y
• Stocking Flag : N
• Stock Policy : 2
• Device Type : LV equipment - LV switch - disconnector
• Serviceability : No
• Traceability : Yes
• Field Service Division : PPIBS
• Average Life Duration : 15 year(s)
• Weee Scope : In
• Weee Product Category : 4
• Scope Perimeter : At least in 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 By Exemption
• Rohs Eur Conformity Date : 1906
• Rohs Eur Full Compliance Status : Compliant By Exemption
• China Rohs In Scope : Yes
• China Rohs Label : 7
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Tier Id : 3
• Tier : 3
• Function Option Id : STANDARD
• Function Option : Standard
• Product Kit Identifier : N
• Circuit Breaker Application : HACR rated
• Electrical Connection : lugs, load
• Energy Efficiency Optimized : False
• Magnetic Hold Current : 8000 A
• Magnetic Tripping Current : 9600-9600 A
• Mounting Mode : unit mount
• Number Of Poles : 3P
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : circuit breaker
• Returnability : Yes
• Software Version : v6.2.5-6
• Sustainable Packaging : Yes
• Terminal Identifier : AL400LA
• Total Lifecycle Carbon Footprint : 1 160 kg CO2 eq.
• Trip Unit Technology : thermal-magnetic
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Pep Code : ENVPEP1410004EN
• 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 Quantity : 1
• Functional-unit Unit : unit
• Reference Lifetime, In Y : 20
• Energy Model - Manufacturing [A1-a3] : Electricity Mix; Low voltage; 2020; United States, US
• Energy Model - Installation [A5] : No energy used
• Energy Model - Use [B6] : Electricity Mix; Low voltage; 2020; United States, US
• Energy Model - End Of Life [C1-c4] : Global, European and French datasets are used.
• Recyclability Potential, In % : 58
• Height Nominal : 11 in
• Width Nominal : 6 in
• Halogen-free Status : Halogen free plastic parts product
• Nbr. Of Units In Pkg. : 1
• Package Weight(Lbs) : 7.257 kg
• Take-back : No
• Warranty (In Months) : 18
• Customs Code : 8536200020
• Environment Attributes Main
• Take Back : No
• Halogene Performance : Halogen free plastic parts product
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 1160.0694764968212
• Environmental Disclosure : ENVPEP1410004EN
• Eu Rohs Directive : Compliant By Exemption
• 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 : ENVPEP1410004EN
• 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
• ETIM
• ETIM 8 : EC000228
• ETIM 9 : EC000228
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Specifications
• Country of Origin : Mexico
• Depth : 5.84 in