Documentation & Downloads
Square D LDL36400U31X PowerPact L Circuit Breaker 400A 3 Pole 600V 14kA MicroLogic 3.3
- MPN: LDL36400U31X
- UPC: 785901083306
- PPN: SCH-LDL36400U31X
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Description
PowerPact L-Frame Molded Case Circuit Breaker, LDL36400U31X, are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPact L-frame circuit breakers are available with Micrologic electronic trip units. This breaker is certified to UL, IEC, CE, CSA Standards. Dimensions are 287 mm (H) x 140 mm (W) x 168 mm (D). The PowerPact Advantage. Proven Performance, Industry-leading circuit breaker innovation and protection for heavy-duty commercial and industrial applications. Smart, Integrated metering options provide a cost-effective solution to reduce energy consumption, optimize energy costs, and improve energy availability for your facilities. Flexible, Full range of thermal-magnetic and electronic trip molded case circuit breakers from 15 A to 3000 A, delivering the ratings, configurations, and operators for your unique applications. Simple, Common catalog numbers, standardized ratings, and a full range of field-installable accessories make product selection, installation and maintenance easier than ever. Common Design Features, Mounting holes, door trim, and handle accessories.
Documentation & Downloads
Specifications
Key Specifications
- Product Or Component Type
- circuit breaker
- Range
- PowerPact
- Device Short Name
- L-Frame
Product NamePowerPact L
Device Applicationdistribution
Complementary
- Mounting Mode
- unit mount lug)
- Terminal Identifier
- AL600LS52K3
- Trip Unit Technology
- electronic, standard, MicroLogic 3.3, LI
- Height
- 340 mm
- Tightening Torque
- 50-50 N.m 70-240 mm² AWG 2/0...500 kcmil)
- Breaking Capacity Code
- D
- 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)
- Net Weight
- 6.2 kg
- Control Type
- toggle
- Wire Stripping Length
- 31 mm || 61 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 aluminum/copper
- Width
- 140 mm
Network Frequency50/60 Hz
[Ics] Rated Service Breaking Capacity25 kA 220/240 V AC 50/60 Hz IEC 60947-2 || 18 kA 380/440/415 V AC 50/60 Hz IEC 60947-2 || 14 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
Trip Unit NameMicroLogic 3.3
[Ue] Rated Operational Voltage600 V AC 50/60 Hz IEC 60947-3
Mounting Supportlug
Local Signallingready 1 LED green) || alarm 1 LED 90 % Ir orange) || alarm LED 105 % Ir red) || switched off (OFF) 1 trip indicator green)
Electrical Connectionlugs, line || lugs, load
[Uimp] Rated Impulse Withstand Voltage8 kV IEC 60947-2
Circuit Breaker ApplicationHACR rated
[In] Rated Current400-400 A
Long Time Pick-Up Adjustment Range0.25...1 x In
Breaking Capacity25 kA 240 V AC 50/60 Hz UL 489 || 18 kA 480 V AC 50/60 Hz UL 489 || 14 kA 600 V AC 50/60 Hz UL 489 || 20 kA 250 V DC UL 489
Suitability For Isolationyes IEC 60947-2
Poles Description3P
Colourblack
Depth110 mm
Environment
- Ambient Air Temperature For Operation
- -25-70 °C
- Product Certifications
- UL || CSA || NOM
- Pollution Degree
- 3 IEC 60947-1
- Operating Altitude
- < 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
- China Rohs Regulation
- Product out of China RoHS scope. Substance declaration for your information
- Eu Rohs Directive
- Compliant with Exemptions
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationReference contains Substances of Very High Concern above the threshold
Circularity ProfileENVEOLI2206029EN
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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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To view product inventory
