LJF36400U44X - Square D Molded Case Circuit Breaker 400A 3-Pole 600V

LJF36400U44X

LJF36400U44X is a Square D molded case circuit breaker designed to protect electrical systems from overloads and short circuits. This three-pole unit delivers reliable performance in industrial and commercial applications with a 400-amp rating at 600 volts AC. LJF36400U44X features a PowerPacT L-frame design with electronic trip unit technology and MicroLogic 6.3A protection. The breaker is UL 489 listed and certified to CSA, NEMA, NMX, VDE, BS, CCC, and IEC standards for global acceptance. Available in multiple mounting configurations including unit mount with lugs and I-line connections.

• Amperage: 400 Amp
• Voltage: 600 VAC
• Poles: 3
• Frame: PowerPacT L
• Interrupt Rating: 65 kA at 480 VAC
• Trip Unit: Electronic MicroLogic 6.3A
• Connection: Lug or I-line style plug-in
• Continuous Current Rating: 80 percent
• Protection Type: Long-Time, Short-Time, Instantaneous and Ground Fault (LSIG)
• Certifications: UL 489, CSA, NEMA, NMX, VDE, BS, CCC, IEC

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Additional Information

This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.

Specifications

• Part Number: LJF36400U44X
• Manufacturer : Square D
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : LJF
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Bolt-On
• Functions : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
• Frame Size : L Frame
• Protection : Solid State

Product Data

• Weight : 20