Square D LJA34250WU33X PowerPacT L Circuit Breaker 250A 3 Pole 480VAC 65kA MicroLogic 3.3S

MPN: LJA34250WU33X
PPN: SCH-LJA34250WU33X

Available to Order

Lead times may vary. For an accurate estimate please contact us.

Available To Ship Immediately:0

Looking to buy a large quantity?

To View Branch Inventory And Your Custom Pricing

Spec sheet

Compare

Description

Achieving reliable power distribution, the Schneider Electric PowerPacT L Circuit Breaker stands out with its robust design. This 250A, 3-pole circuit breaker operates at 480VAC and features a strong interrupting capacity of 65kA, ensuring maximum protection for your electrical system. The MicroLogic 3.3S control unit enhances functionality by providing advanced monitoring capabilities, making it suitable for various industrial applications. With its high performance and durability, this circuit breaker is an essential component for efficient and safe power management in demanding environments.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	United States

Depth	110 mm

Communications & Management Attributes

Communication Interface	Modbus, Ethernet

Physical Attributes

Color	Black

Wire Stripping Length	31 mm

Complementary Attributes

Line Rated Current	250-250 A

Important Information Attributes

Persona Type Ids	LC, OM, OM8, PB
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Local Signalling	ready 1 LED green), alarm 1 LED 90 % Ir orange)alarm LED 105 % Ir red)switched off (OFF) 1 trip indicator green)
Tightening Torque	50-50 N.m 35-300 mm² (AWG 2...600 kcmil), 50-50 N.m 35-240 mm² (AWG 2...500 kcmil)
[Ics] Rated Service Breaking Capacity	65 kA 220/240 V AC 50/60 Hz IEC 60947-235 kA 380/440/415 V AC 50/60 Hz IEC 60947-218 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 C4]	12 kg CO2 eq., 11.67639778652332
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	50 kg CO2 eq., 49.671357924070975
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
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Awg Gauge	AWG 2...600 kcmil copperAWG 2...500 kcmil aluminium
Continuous Current Rating	80 %
Device Application	distribution
Electrical Connection	I-Line connection, linelugs, load
Mounting Mode	I-Line bracket)
Network Frequency	50/60 Hz
Phase Connection	ABC
Product Name	PowerPact L
Protection Technology	current limiter
Returnability	Yes
Suitability For Isolation	yes IEC 60947-2
Terminal Identifier	AL400L61K3
Trip Unit Name	MicroLogic 3.3 S
Utilisation Category	category A
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	140 mm
[Ui] Rated Insulation Voltage	750 V IEC 60947-2
Long Time Pick-up Adjustment Range	0.25...1 x In
Package Weight(Lbs)	7.711 kg
Warranty (In Months)	18

Persona Type Names	Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market Segmentation	Commercial, Industrial
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)
Certificate Agency	UL, CSA, NOM
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	1905
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
Energy Efficiency Optimized	False
Mounting Support	bracket
Number Of Poles	3P
Product Availability	Stock - Normally stocked in distribution facility
Product Or Component Type	circuit breaker
Range	PowerPact
Software Version	v6.2.5-6
Sustainable Packaging	No
Total Lifecycle Carbon Footprint	805 kg CO2 eq.
Trip Unit Technology	electronic, standard, MicroLogic 3.3 S, LSI
Pep Code	ENVPEP2206029EN
Pep Verification Date	2026-11-25
Psr Version	PSR-0005-ed3.1-EN-2023 12 08
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	20
Energy Model - Installation [A5]	No energy used
Energy Model - End Of Life [C1-c4]	Global, European and French datasets are used.
Height Nominal	340 mm
[Ue] Rated Operational Voltage	480/277 V AC 50/60 Hz IEC 60947-3
[Uimp] Rated Impulse Withstand Voltage	8 kV IEC 60947-2
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8536200020

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
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

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 derating5000 m with derating
Recycled Metal Content At Cr Level	0 %
Carbon Footprint	805.1207474371142
Environmental Disclosure	ENVPEP2206029EN
Ip Degree Of Protection	front cover IP40
Packaging Without Single Use Plastic	No
Pep Verification Date	2026-11-25
Psr Version	PSR-0005-ed3.1-EN-2023 12 08