Documentation & Downloads
Square D LRA36600U31X Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 100kA, I-Line, MicroLogic 3.3, 80%, ABC
- MPN: LRA36600U31X
- PPN: SCH-LRA36600U31X
- UNSPSC: 39121601
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Description
This molded case circuit breaker from Schneider Electric is part of the PowerPacT L series, designed for advanced power distribution applications. Offering a robust 600A current rating and three-phase operation, it ensures reliable performance in demanding electrical environments. The breaker is engineered to handle up to 600VAC and features the MicroLogic 3.3 trip unit, which provides exceptional protection by enabling precise monitoring and adjustment of the settings. With a short-circuit interruption capacity of 100kA, this circuit breaker is ideal for safeguarding critical electrical systems against fault conditions, making it an essential component for modern panel builders and industrial applications.
Documentation & Downloads
Specifications
Key Specifications
- Length
- 31 mm
- Height
- 6 in
- Product Or Component Type
- circuit breaker
- Range
- PowerPact
- Device Short Name
- L-Frame
Width140 mm
Weight6.2 kg
Product NamePowerPact L
Device Applicationdistribution
Complementary
- Mounting Mode
- I-Line bracket)
- Terminal Identifier
- AL600LF52K3
- Trip Unit Technology
- electronic, standard, MicroLogic 3.3, LI
- Height
- 340 mm
- Tightening Torque
- 50-50 N.m 70-240 mm² (2 x AWG 2/0...500 kcmil)
- Breaking Capacity Code
- R
- 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)
- Electrical Connection
- I-Line connection, line || lugs, load
- Net Weight
- 6.2 kg
- Control Type
- toggle
- Wire Stripping Length
- 31 mm
- Utilisation Category
- category A
- Continuous Current Rating
- 80 %
- [Ui] Rated Insulation Voltage
- 750 V IEC 60947-2
- Communication Interface
- Modbus || Ethernet
- Awg Gauge
- 2 x AWG 2/0...500 kcmil aluminium/copper
- Width
- 140 mm
- Phase Connection
- ABC
Network Frequency50/60 Hz
[Ics] Rated Service Breaking Capacity150 kA 220/240 V AC 50/60 Hz IEC 60947-2 || 125 kA 380/440/415 V AC 50/60 Hz IEC 60947-2 || 75 kA 500/525 V AC 50/60 Hz IEC 60947-2 || 20 kA 690 V AC 50/60 Hz IEC 60947-2
Trip Unit NameMicroLogic 3.3
[Ue] Rated Operational Voltage600 V AC 50/60 Hz IEC 60947-3
Mounting Supportbracket
Local Signallingready 1 LED green) || alarm 1 LED 90 % Ir orange) || alarm LED 105 % Ir red) || switched off (OFF) 1 trip indicator green)
Protection Technologycurrent limiter
Mounting Height6 in
[Uimp] Rated Impulse Withstand Voltage8 kV IEC 60947-2
Circuit Breaker ApplicationHACR rated
Line Rated Current600-600 A
Long Time Pick-Up Adjustment Range0.25...1 x In
Breaking Capacity200 kA 240 V AC 50/60 Hz UL 489 || 200 kA 480 V AC 50/60 Hz UL 489 || 100 kA 600 V AC 50/60 Hz UL 489
Suitability For Isolationyes IEC 60947-2
Poles Description3P
ColorBlack
Depth110 mm
Environment
- Ambient Air Temperature For Operation
- -25-70 °C
- Product Certifications
- UL || CSA || NOM
- Pollution Degree
- 3 IEC 60947-1
- Operating Altitude
- < 6561.68 ft (2000 m) without derating || 5000 m with derating
StandardsUL || CSA || NEMA || NOM-003-SCFI-2000 || IEC 60947-2
Ip Degree Of Protectionfront cover IP40
Ambient Air Temperature For Storage-50-85 °C
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP2206029EN
- Pvc Free
- Yes
- California Proposition 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
- Circularity Profile
- ENVEOLI2206029EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationReference contains Substances of Very High Concern above the threshold
China Rohs RegulationProduct out of China RoHS scope. Substance declaration for your information.
Eu Rohs DirectiveCompliant with Exemptions
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Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
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Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
