Square D LJA36250CU31X PowerPacT L Circuit Breaker 250A 3 Pole 600VAC 25kA I-Line
- MPN: LJA36250CU31X
- UPC: 785901004011
- PPN: SCH-LJA36250CU31X
- UNSPSC: 39121601
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Lead times may vary. For an accurate estimate please contact us.
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Description
This powerful circuit breaker from Schneider Electric is an integral component for efficient power distribution in industrial applications. The PowerPacT L model features a robust 250A capacity and a three-pole design, ensuring reliable protection and performance at voltages up to 600VAC. With a short-circuit current rating of 25kA, it provides essential safety in real-time power management, making it a trusted choice for demanding environments. Its advanced engineering is tailored for seamless integration into existing systems, providing both peace of mind and operational efficiency.
Features
- Available in 3 or 4 pole design
- Protection from overloads and short circuits
- Common accessories across the range
- Used as main panel disconnect for control panel
- UL 489 Listed, CSA, NEMA, NMX, VDE, BS, CCC, IEC certified, and CE marked
Documentation & Downloads
Specifications
Key Specifications
| Country of Origin | Mexico |
|---|---|
| Depth | 110 mm |
| Weight | 6804 g |
|---|
Communications & Management Attributes
| Communication Interface | Modbus, Ethernet |
|---|
Physical Attributes
| Color | Black |
|---|
| Wire Stripping Length | 31 mm |
|---|
Complementary Attributes
| 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 |
|---|---|
| Ue Rated Operational Voltage | 600 V AC 50/60 Hz IEC 60947-3 |
| Uimp Rated Impulse Withstand Voltage | 8 kV IEC 60947-2 |
| Line Rated Current | 250-250 A |
|---|---|
| Ui Rated Insulation Voltage | 750 V IEC 60947-2 |
| Long Time Pick Up Adjustment Range | 0.25...1 x In |
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 (2 AWG...600 kcmil), 50-50 N.m 35-240 mm² (2 AWG...500 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 | 738 kg CO2 eq., 738.058452197221 |
| Local Publishable Date | 2025-11-13 |
| Device Type | LV equipment - Low voltage circuit breaker |
| Traceability | Yes |
| Average Life Duration | 15 year(s) |
| Weee Product Category | 5 |
| Eoli Availability Display | Yes |
| 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 |
| With Recycled Cardboard | Yes |
| Product Contributes To Saved And Avoided Emissions | No |
| Tier | 1 |
| Function Option | Standard |
| Awg Gauge | 2 AWG...600 kcmil copper2 AWG...500 kcmil aluminium |
| Continuous Current Rating | 100 % |
| 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 |
| Utilisation Category | category A |
| Data Source | extrapolated product |
| Width Nominal | 140 mm |
| Customs Code | 8536200020 |
| 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 |
| Recyclability Potential In % | 58 |
| 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 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 |
| Serviceability | Yes |
| Field Service Division | PPIBS |
| Weee Scope | In |
| Scope Perimeter | Outside of Europe |
| End Of Life Doc Ref | ENVEOLI2206029_V2 |
| Reach Full Compliance Status Id | CONTAINS_SVHC |
| Rohs Eur In Scope | Yes |
| Rohs Eur Conformity Date | 2543 |
| 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 | 796 kg CO2 eq. |
| Trip Unit Technology | electronic, standard, MicroLogic 3.3, LI |
| Database Version | 2024-01 |
| Height Nominal | 340 mm |
| Nbr. Of Units In Pkg. | 1 |
| Warranty In Months | 18 |
| Functional Unit Quantity | 1 |
| Reference Lifetime In Y | 20 |
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 By Exemption |
| Packaging Made With Recycled Cardboard | Yes |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Pep Verification Date | 2025-07-31 |
| Psr Version | PSR-0005-ed3.1-EN-2023 12 08 |
| 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 | 796.0532909110087 |
| Environmental Disclosure | ENVPEP2206029EN |
| Ip Degree Of Protection | front cover IP40 |
| Packaging Without Single Use Plastic | No |
| Pep Code | ENVPEP2206029EN |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| 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 |
|---|
Batteries & Runtime Attributes
| Removable Battery | No |
|---|
Accessories
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Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
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