Square D LGL37040D30 PowerPact L Circuit Breaker 400A 3 Pole 500VDC 20kA Thermal-Magnetic
Square D LGL37040D30 PowerPact L Circuit Breaker 400A 3 Pole 500VDC 20kA Thermal-Magnetic
- MPN: LGL37040D30
- UPC: 785901942856
- PPN: SCH-LGL37040D30
Spec sheet
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Description
PowerPact L-Frame Molded Case Circuit Breaker, LGL37040D30, 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 parameters to be considered for motor-feeder protection depend on the application (type of machine driven, operating safety, frequency of operation, etc.) As well as the level of continuity of service required by the load or the application and the applicable standards for the protection of equipment. The required electrical functions are isolation, switching, generally at high endurance levels, protection against overloads and short-circuits, adapted to the motor. A motor branch circuit must comply with the requirements of standard UL 508 concerning contactors and their protection.
Specifications
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
- ENVPEP1406010EN
- 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 ProfileENVEOLI1406010EN
Complementary
- Mounting Mode
- unit mount lug)
- [Ics] Rated Service Breaking Capacity
- 65 kA 220/240 V AC 50/60 Hz IEC 60947-2 || 35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2 || 18 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
- Height
- 340 mm
- Tightening Torque
- 50-50 N.m 70-240 mm² AWG 2/0...500 kcmil) || 50-50 N.m 35-300 mm² AWG 2...600 kcmil)
- Breaking Capacity Code
- G
- Local Signalling
- switched off (OFF) 1 trip indicator green)
- Electrical Connection
- lugs, line || lugs, load
- [Uimp] Rated Impulse Withstand Voltage
- 8 kV IEC 60947-2
- Circuit Breaker Application
- HACR rated
- Utilisation Category
- category A
- Breaking Capacity
- 65 kA 240 V AC 50/60 Hz UL 489 || 35 kA 480 V AC 50/60 Hz UL 489 || 18 kA 600 V AC 50/60 Hz UL 489 || 20 kA 250 V DC UL 489 || 20 kA 500 V DC UL 489
- Suitability For Isolation
- yes IEC 60947-2
- Poles Description
- 3P
- Colour
- black
- Depth
- 110 mm
Terminal IdentifierAL600LS52K3
Trip Unit Technologythermal-magnetic
[Ue] Rated Operational Voltage500 V DC
Mounting Supportlug
Magnetic Tripping Current1000-2000 A
Protection Technologycurrent limiter
Net Weight6.2 kg
Control Typetoggle
Wire Stripping Length31 mm || 61 mm
[In] Rated Current400-400 A
[Ui] Rated Insulation Voltage750 V IEC 60947-2
Communication InterfaceModbus || Ethernet
Awg Gauge2 x AWG 2/0...500 kcmil aluminum/copper
Width140 mm
Specifications
- Product Or Component Type
- circuit breaker
- Range
- PowerPact
- Device Short Name
- L-Frame
Product NamePowerPact L
Device Applicationdistribution
Downloads
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