Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 2
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 3
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 4
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 5
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 6
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 7
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 8
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 9
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 10
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 2
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 3
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 4
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 5
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 6
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 7
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 8
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 9
Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker - Image 10

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Square D

Square D PowerPacT LJL36600U31X 600A 3P 600V MicroLogic 3.3 L-Frame Circuit Breaker

Out of stock
SKU: LJL36600U31X UPC: 785901891630
(0)
$1,995.00
Out of stock
Condition

Square D LJL36600U31X: 600 Amp 3-Pole MicroLogic 3.3 LI Electronic Trip Circuit Breaker, 600V, 25kA, lugs, 80% rated, UL, CSA, IEC certified.

  • Manufacturer: Schneider Electric
  • Brand: Square D
  • Product Range: PowerPacT L-Frame (for PowerPacT L-Frame compatible systems)
  • UPC: 785901891635
  • Model Number: LJL36600U31X
  • Breaker Type: MicroLogic 3.3 Electronic Trip (LI)
  • Amperage: 600 Amps
  • Poles: 3-Pole
  • Voltage: 600 Volts AC
  • Interrupt Rating: 25 kAIC
  • Mounting Mode: Unit mount lug
  • Connections Terminals: Lugs (line and load)
  • Wire Size: 2 x AWG 2/0-500 kcmil (Cu/Al)
  • Tightening Torque: 442.5 lb-in
  • Dimensions: Height: 13.4 in; Width: 5.5 in; Depth: 4.3 in
  • Weight: 13.7 lbs
  • Certifications: UL Listed, CSA, NOM, IEC 60947-2, HACR Rated

This Square D LJL36600U31X L-Frame circuit breaker delivers reliable 600A, 3-pole protection for 600V systems with a MicroLogic 3.3 LI electronic trip unit. Designed for PowerPacT L-Frame compatible systems, it offers overload and short-circuit protection with a 25kA interrupting rating, ensuring safety and reliability in commercial and industrial applications.

There is a $15 charge for delivery under $250 orders. Additional charges will be imposed by our couriers for delivery to remote areas, a surcharge may be levied to cover carriage to these areas.

Warranty Coverage

We stand behind every product we sell. Coverage depends on the condition of the item at time of purchase:

  • New: 12-month warranty
  • New Open Box: 10-month warranty
  • Reconditioned: 90-day warranty

Warranty coverage begins on the date of delivery and covers manufacturing and functional defects under normal use. It does not cover damage from misuse, improper installation, or unauthorized repair. To make a warranty claim, contact us at support@breakersmart.com with your order number and a description of the issue.