JJL36250U43X - Square D Powerpact J Frame 250A 600V 3 Pole Molded Case Circuit Breaker

JJL36250U43X

JJL36250U43X is a Square D Powerpact J Frame molded case circuit breaker designed for reliable electrical system protection.This 3 pole circuit breaker features a 250 ampere rating and is rated for use up to 600 volts AC. It has a J interrupt rating with a 65 kA interrupting capacity at 480 VAC, making it suitable for demanding industrial and commercial applications. The breaker is unit mount type and UL 489 listed, ensuring compliance with safety standards. It includes a current limiting design and is suitable for reverse fed applications.

Key Specifications
• Manufacturer: Square D
• Part Number: JJL36250U43X
• Amperage: 250 A
• Voltage Rating: 600 VAC
• Number of Poles: 3
• Frame Type: J Frame
• Interrupt Rating: J (65 kA at 480 VAC)
• Mounting Type: Unit Mount
• UL Listed: UL 489
• Current Limiting: Yes
• Suitable for Reverse Fed Applications: Yes
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Specifications

• Part Number: JJL36250U43X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : JJL
• Voltage : 600
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Feed-Thru
• Terminal Connection : Lug
• Frame Size : J
• Temp Rating : 28-158 °F (-2-70 °C)
• MCM Size : Min. Wire Size 3/0 AWG (Cu/Al) Max. Wire Size 350 kcmil (Cu/Al)
• Protection : Solid State



Product Data

• UPC : 785901518730
• GTIN : 00785901518730
• 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 : 5.192
• 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