JJA34250WU31X - Square D PowerPact J 250A 3-Pole Circuit Breaker 480VAC 65kA I-Line Micrologic 3.2

JJA34250WU31X

JJA34250WU31X is a Square D PowerPact J series molded case circuit breaker designed for reliable overcurrent protection in industrial and commercial applications.

This 3-pole circuit breaker features a 250 Ampere rating and operates at 480/277 VAC with a 65 kA interrupt rating. It includes an I-Line plug-in mounting style and is equipped with a Micrologic 3.2 electronic trip unit for precise and mission-critical protection. The breaker supports ABC phase connection and is UL 489 listed, CSA, NOM, IEC CCC, UKCA, and CE certified, ensuring compliance with multiple safety standards.

• Amperage: 250A
• Voltage: 480/277 VAC
• Poles: 3
• Interrupt Rating: 65 kA at 480 VAC
• Series/Frame: PowerPact J (JJA)
• Mounting Type: I-Line plug-in
• Trip Unit: Micrologic 3.2 electronic trip unit
• Phase Connection: ABC
• Certifications: UL 489, CSA, NOM, IEC CCC, UKCA, CE
• Application: Mission critical

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Specifications

• Part Number: JJA34250WU31X
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : JJA
• Voltage : 480
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Solid State

Product Data

• UPC : 785901949220
• GTIN : 785901949220
• Country of Origin : United States
• Dimensions : 7.5 in (191 mm) x 4.09 in (104 mm) x 3.4 in (86 mm) (Height x Width x Depth)
• Weight : 5
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : AWG 3/0...350 kcmil aluminium/copper terminals