JJL36250CU31X - Square D PowerPact J Frame Molded Case Circuit Breaker, 250A, 600VAC, 3 Pole, Unit Mount, Micrologic 3.2, 25kA Interrupt, UL/CSA

JJL36250CU31X

JJL36250CU31X is a Square D PowerPact J Frame molded case circuit breaker designed for reliable protection in demanding electrical applications.

This three-pole, unit-mount breaker features a 250A continuous current rating, 600V AC maximum voltage, and advanced electronic trip unit with Micrologic 3.2 protection. It is UL 489 and CSA approved, suitable for isolation, and offers communication via Modbus interface. The breaker is engineered for easy installation and delivers proven performance in a compact, versatile design.

Key Specifications
• Amperage: 250A
• Voltage: 600V AC (250V DC max)
• Poles: 3
• Mounting Type: Unit mount
• Interrupt Rating: 100 kA @ 240V AC, 65 kA @ 480V AC, 25 kA @ 600V AC
• Series/Frame: PowerPact J Frame
• Trip Unit: Micrologic 3.2 electronic
• Certifications: UL 489, CSA
• Continuous Current Rating: 100%
• Utilization Category: A
• Terminals: AWG 3/0...350 kcmil (aluminum/copper)
• Communication: Modbus

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: JJL36250CU31X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Voltage : 600
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Feed-Thru
• Functions : LI - Long-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

Product Data

• UPC : 785901584322
• GTIN : 00785902000000
• 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