JDL36250U43X - Square D 250A 600V 3 Pole J Frame Molded Case Circuit Breaker

JDL36250U43X

JDL36250U43X is a Square D Powerpact J Frame molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This breaker features a 250 amp rating, 600 VAC maximum voltage, and three poles for three-phase applications. It is equipped with an electronic trip unit, specifically the MicroLogic 5.2 A with LSI protection, and includes an ammeter for monitoring current. The unit is panel mount and offers current limiting and adjustable trip settings for enhanced flexibility. This circuit breaker is UL 489 listed and is suitable for use in a variety of environments requiring dependable overcurrent protection. The J Frame design ensures compatibility with standard Square D Powerpact enclosures and switchgear. The breaker provides interrupt ratings of 25 kA at 240 VAC, 18 kA at 480 VAC, and 14 kA at 600 VAC, making it suitable for a wide range of fault current conditions.

• Part Number: JDL36250U43X
• Manufacturer: Square D
• Amperage: 250 A
• Voltage: 600 VAC
• Number of Poles: 3
• Mounting Type: Panel Mount
• Interrupt Rating: 25 kA @ 240 VAC, 18 kA @ 480 VAC, 14 kA @ 600 VAC
• Frame: J Frame
• Series: Powerpact
• Tripping Mechanism: Electronic, MicroLogic 5.2 A, LSI
• Features: Ammeter, Current Limiting, Adjustable Trip
• Certification: UL 489 Listed

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Specifications

• Part Number: JDL36250U43X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : JDL
• Voltage : 600
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 18kA@480V
• Connection : Feed-Thru
• Functions : LSI - Long-Time, Short-Time and Instantaneous
• 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
• Phase Connection : ABC

Product Data

• UPC : 78590149705
• GTIN : 00785901497059
• 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 : 5.2
• 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