Documentation & Downloads
Square D LH26400BC Circuit breaker, LH, I-Line, 400A, 2 pole, 25kA, 600VAC, 50kA, 250VDC, phase BC
- MPN: LH26400BC
- UPC: 785901358732
- PPN: SCH-LH26400BC
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Spec sheet
Description
Square D LH molded case circuit breakers provide thermal magnetic protection. Their primary function is automatic opening of a circuit under overload or short circuit conditions or manual opening. LH circuit breakers contain thermal (overload) and magnetic (short circuit) sensing elements in each pole. Push-to-Trip allows the circuit breaker to be manually tripped without exposure to live parts. This Square D LH molded case circuit breaker is a 2 pole I-line mount breaker, 400A and 600VAC The thermal magnetic circuit breaker has an interrupting rating of 25kA for 600VAC. The BC suffix indicates that the breaker is designed for I-Line mounting and refers to its BC phasing designation. LH breakers are UL 489, CSA, IEC certified.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Mexico, United States
Depth5.84 in
Complementary Attributes
- Line Rated Current
- 400 A
Important Information Attributes
- Tightening Torque
- 13-13 N.m 42-304 mm² (AWG 1...600 kcmil), 13-13 N.m 42-127 mm² (AWG 1...250 kcmil)
- Carbon Footprint Of The Distribution Phase [A4]
- 2.228383327123949, 2 kg CO2 eq.
- Carbon Footprint Of The Installation Phase [A5]
- 2.1496401101385745, 2 kg CO2 eq.
- Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
- 739 kg CO2 eq., 739.3949682892573
- Local Publishable Date
- 2025-11-13
- Stocking Flag
- Y
- Device Type
- LV equipment - Low voltage circuit breaker
- Traceability
- Yes
- Average Life Duration
- 15 year(s)
- Weee Product Category
- 5
- Eoli Availability Display
- Yes
- Rohs Eur In Scope
- Yes
- Rohs Eur Conformity Date
- 1906
- China Rohs In Scope
- No
- Without Single Use Plastic
- Yes
- Product Kit Identifier
- N
- Electrical Connection
- lugs, loadI-Line connection, line
- Magnetic Tripping Current
- 4000-4000 A
- Number Of Poles
- 2P
- Product Availability
- Stock - Normally stocked in distribution facility
- Returnability
- Yes
- Sustainable Packaging
- Yes
- Total Lifecycle Carbon Footprint
- 805 kg CO2 eq.
- Wiring Configuration
- 4-wire
- 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
- 6 in
- Nbr. Of Units In Pkg.
- 1
- Take-back
- No
- Customs Code
- 8536200020
Certificate AgencyCSA, UL Listed
Carbon Footprint Of The End-of-life Phase [C1 To C4]12 kg CO2 eq., 11.67639778652332
Carbon Footprint Of The Manufacturing Phase [A1 To A3]50 kg CO2 eq., 49.671357924070975
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
ServiceabilityNo
Field Service DivisionPPIBS
Weee ScopeIn
Scope PerimeterOutside of Europe
End Of Life Doc RefENVEOLI2206029_V2
Rohs Eur StatusCompliant
Rohs Eur Full Compliance StatusCompliant
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Circuit Breaker ApplicationHACR rated
Magnetic Hold Current2000 A
Mounting ModeI-Line
Phase ConnectionBC
Product Or Component Typecircuit breaker
Software Versionv6.2.5-6
Terminal IdentifierAL400LA
Trip Unit Technologythermal-magnetic
Pep CodeENVPEP2206029EN
Pep Verification Date2028-06-17
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 Nominal11 in
Halogen-free StatusHalogen free plastic parts product
Package Weight(Lbs)7.25 kg
Warranty (In Months)18
Environment Attributes Main
- China Rohs Regulation
- Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
- Halogene Performance
- Halogen free plastic parts product
- Mercury Free
- Yes
- Circularity Profile
- ENVEOLI2206029_V2
- Eu Rohs Directive
- Compliant
- Packaging Made With Recycled Cardboard
- Yes
- Pep Code
- ENVPEP2206029EN
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent external review
Take BackNo
Recycled Metal Content At Cr Level0 %
Carbon Footprint805.1207474371142
Environmental DisclosureENVPEP2206029EN
Halogen Content PerformanceHalogen free plastic parts product
Packaging Without Single Use PlasticYes
Pep Verification Date2028-06-17
Psr VersionPSR-0005-ed3.1-EN-2023 12 08
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.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
