LJA34250WU31X - Square D 250A 480V 3-Pole PowerPact L I-Line Circuit Breaker Micrologic 3.3

LJA34250WU31X

LJA34250WU31X is a Square D PowerPact L I-Line circuit breaker with 250 amps, 3 poles, and 480 volts designed for mission-critical applications.This molded case circuit breaker features a Micrologic 3.3 trip unit, 65 kA interrupt rating at 480V, and 80% rated for reliable protection. It uses thermal-magnetic tripping mechanism and is suitable for industrial power distribution systems.

• Amperage: 250A
• Voltage: 480V AC
• Number of Poles: 3
• Series/Frame: PowerPact L
• Mounting Type: I-Line
• Interrupt Rating: 65 kA at 480V
• Trip Unit: Micrologic 3.3
• Tripping Mechanism: Thermal-Magnetic
• Rated 80%
• Application: Mission Critical
• Certifications: ABC

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Specifications

• Part Number: LJA34250WU31X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : LJA
• Voltage : 480
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : I-Line, Lug
• Frame Size : L Frame
• Temp Rating : 28-158 ¡F (-2-70 ¡C)
• Protection : Solid State

Product Data

• UPC : 78590197998
• GTIN : 00785901979982
• Country of Origin : United States
• Dimensions : 13.4 in (340 mm) x 5.5 in (140 mm) x 4.3 in (110 mm) (Height x Width x Depth)
• Weight : 17
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : AWG 2...600 kcmil copper
  AWG 2...500 kcmil aluminium