Square D LDA36600U33X PowerPacT L Circuit Breaker 600A 3 Pole 600VAC 14kA MicroLogic 3.3S
Square D LDA36600U33X PowerPacT L Circuit Breaker 600A 3 Pole 600VAC 14kA MicroLogic 3.3S
- MPN: LDA36600U33X
- PPN: SCH-LDA36600U33X
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Description
This molded case circuit breaker from Schneider Electric is engineered for robust performance in power distribution applications, featuring a 600A rating and a 3-pole design for comprehensive circuit protection at 600VAC. The LDA36600U33X model is equipped with the MicroLogic 3.3S control unit, which enhances reliability and offers advanced protection features. With a breaking capacity of 14kA, it ensures efficient operation under fault conditions, making it an essential component for industrial settings requiring high performance and safety standards. Designed for ease of integration, this circuit breaker is an ideal choice for managing electrical systems with precision and confidence.
Specifications
- Amperage
- 600 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
- Rated Impulse Withstand Voltage
- 8 kV IEC 60947-2
- Rated Insulation Voltage
- 750 V IEC 60947-2
- Protection Technology
- Current limiter
- Wire Size Range
- 2 x AWG 2/0...500 kcmil aluminum/copper
- Mounting Support
- Bracket
- Long Time Pick-Up Adjustment Range
- 0.25...1 x In
- Tightening Torque
- 50 N·m (442.54 lbf·in)
- Height
- 340 mm (13.39 in)
- Depth
- 110 mm (4.33 in)
- Phase Connection
- ABC
- Communication Interface
- Modbus, Ethernet
- 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 °C (-13 to 158 °F)
- Operating Altitude
- < 2000 m without derating, up to 5000 m with derating
- Pvc Free
- Yes
- Country of Origin
- US
Voltage600 V AC 50/60 Hz IEC 60947-3
Rated Service Breaking Capacity25 kA 220/240 V AC, 18 kA 380/440/415 V AC, 14 kA 500/525 V AC, 20 kA 250 V DC, 20 kA 500 V DC IEC 60947-2
Continuous Current Rating80 %
Trip Unit TechnologyElectronic, MicroLogic 3.3 S, standard, LSI
Control TypeToggle
Mounting ModeI-Line bracket
Terminal IdentifierAL600LF52K3
Mounting Height6 in (152.4 mm)
Power Wire Stripping Length31 mm (1.22 in)
Width140 mm (5.51 in)
Net Weight6.2 kg (13.67 lb)
Number of Poles3P
Circuit Breaker ApplicationHACR rated
CertificationsUL, CSA, NOM
Pollution Degree3 IEC 60947-1
Ambient Air Temperature for Storage-50 to 85 °C (-58 to 185 °F)
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
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