Circuit Breaker 300A 2 Pole 600VAC Thermal-Magnetic
Circuit Breaker 300A 2 Pole 600VAC Thermal-Magnetic
Square D

Square D LAL26300 Circuit Breaker 300A 2 Pole 600VAC Thermal-Magnetic

  • MPN: LAL26300
  • UPC: 785901426448
  • PPN: SCH-LAL26300
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Spec sheet

Description

Square D LA 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. LA 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 LA molded case circuit breaker is a 2 pole unit mount breaker, 300A and 600VAC, with lugs. The thermal magnetic circuit breaker has an interrupting rating of 22kA for 600VAC and 10kA for 250VDC. LA breakers are UL 489, CSA, IEC certified. LA breakers are UL 489, CSA, IEC certified.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
Mexico
Depth5.84 in

Complementary Attributes

Line Rated Current
300 A

Important Information Attributes

Persona Type Ids
LC, OM8, PB
Market Segmentation Id
COMMERCIAL, INDUSTRIAL
Electrical Connection
lugs, load, lugs, line
Certificate Agency
UL Listed, IEC, CSA
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
No
Field Service Division
PPIBS
Weee Scope
In
Scope Perimeter
Outside of Europe
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
China Rohs Label
7
Without Single Use Plastic
Yes
Tier Id
2
Function Option Id
STANDARD
Product Kit Identifier
N
Energy Efficiency Optimized
False
Magnetic Tripping Current
3000-3000 A
Number Of Poles
2P
Product Or Component Type
circuit breaker
Software Version
v6.2.5-6
Terminal Identifier
AL400LA
Trip Unit Technology
thermal-magnetic
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
Persona Type NamesContractor, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Tightening Torque13-13 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]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]1 102 kg CO2 eq., 1102.0746377830335
Local Publishable Date2025-11-18
Stocking FlagN
Device TypeLV equipment - Low voltage circuit breaker
TraceabilityYes
Average Life Duration15 year(s)
Weee Product Category4
Eoli Availability DisplayNo need of specific recycling operations
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date1906
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier2
Function OptionStandard
Circuit Breaker ApplicationHACR rated
Magnetic Hold Current1500 A
Mounting Modeunit mount
Product AvailabilityStock - Normally stocked in distribution facility
ReturnabilityYes
Sustainable PackagingYes
Total Lifecycle Carbon Footprint1 160 kg CO2 eq.
Pep CodeENVPEP1410004EN
Pep Verification Date2025-06-01
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)6.518 kg
Warranty (In Months)18

Environment Attributes Main

Take Back
No
Recycled Metal Content At Cr Level
0 %
Mercury Free
Yes
Environmental Disclosure
ENVPEP1410004EN
Halogen Content Performance
Halogen free plastic parts product
Packaging Without Single Use Plastic
Yes
Pep Code
ENVPEP1410004EN
Pcr Version
PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep
Independent external review
Halogene PerformanceHalogen free plastic parts product
China Rohs RegulationX
Carbon Footprint1160.0694764968212
Eu Rohs DirectiveCompliant By Exemption
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep Verification Date2025-06-01
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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