Square D LDL36400U44X PowerPacT L Circuit Breaker 400A 3 Pole 600VAC 14kA MicroLogic 6.3A
Square D LDL36400U44X PowerPacT L Circuit Breaker 400A 3 Pole 600VAC 14kA MicroLogic 6.3A
- MPN: LDL36400U44X
- PPN: SCH-LDL36400U44X
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Description
The PowerPacT L Circuit Breaker from Schneider Electric is designed to deliver reliable short-circuit protection and overload safety for power distribution systems. With a substantial rating of 400A across three poles and a maximum operational voltage of 600VAC, this circuit breaker adeptly supports demanding applications while ensuring effective performance. Featuring the advanced MicroLogic 6.3A system, it provides precise protection and tailored performance, making it a vital component in modern electrical setups. Whether you're enhancing safety in industrial environments or optimizing power management, this molded case circuit breaker is engineered to meet stringent regulatory standards and operational needs.
Specifications
- Amperage
- 400 A
- Breaking Capacity
- 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC UL 489 IEC 60947-2
- Rated Insulation Voltage
- 750 V IEC 60947-2
- Poles
- 3P
- Trip Unit
- MicroLogic 6.3 A
- Width
- 140 mm
- Depth
- 110 mm
- Tightening Torque
- 50 N.m
- Circuit Breaker Application
- HACR rated
- Standards
- UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
- IP Degree of Protection
- front cover IP40
- Ambient Air Temperature for Operation
- -25 to 70 B0C (-13 to 158 B0F)
- Operating Altitude
- < 2000 m without derating, 5000 m with derating
- Power Wire Stripping Length
- 31 mm, 61 mm
- Pvc Free
- Yes
- Mounting Mode
- Unit mount lug
- Range
- PowerPact L
- Device Application
- Distribution
- Breaking Capacity Code
- D
- Utilisation Category
- Category A
- Environmental Disclosure
- ENVPEP2206029EN
- China Rohs Regulation
- Product out of China RoHS scope
- Rohs Exemption Information
- Yes
- Warranty
- 18 months
Voltage600 V AC 50/60 Hz IEC 60947-3
Continuous Current Rating80%
Rated Impulse Withstand Voltage8 kV IEC 60947-2
AWG Gauge2 x AWG 2/0 to 500 kcmil aluminum/copper
Control TypeToggle
Height340 mm
Net Weight6.2 kg
Communication InterfaceModbus, Ethernet
Protection Technologycurrent limiter
Product CertificationsUL, CSA, NOM
Pollution Degree3 IEC 60947-1
Ambient Air Temperature for Storage-50 to 85 B0C (-58 to 185 B0F)
Number of Slots2 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
Mercury FreeYes
Suitability For IsolationYes IEC 60947-2
Electrical ConnectionLugs, line and load
Device Short NameL-Frame
Trip Unit TechnologyElectronic, ammeter, MicroLogic 6.3 A, LSIG
Local Signalling1 green LED ready, 1 orange LED alarm 90% Ir, 1 red LED alarm 105% Ir, 1 green trip indicator LED
ColourBlack
Circularity ProfileENVEOLI2206029EN
Eu Rohs DirectiveCompliant with Exemptions
Sustainable Offer StatusGreen Premium product
Terminal IdentifierAL600LS52K3
Downloads
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