JJA36250U31X - Square D Powerpact JJA 250A 600V 3-Pole Circuit Breaker I-Line Micrologic 3.2 65kA@480V

JJA36250U31X

JJA36250U31X is a Square D Powerpact JJA series molded case circuit breaker with 250 amp, 600 volt, and 3 poles designed for reliable overcurrent protection.This circuit breaker features an I-Line style plug-in mounting, electronic Micrologic 3.2 trip unit with long-time and instantaneous protection, and a current limiting design. It has interrupting ratings of 100kA at 240VAC, 65kA at 480VAC, and 25kA at 600VAC. The breaker is UL 489 listed and certified by CSA, IEC, CE, CCC, and UKCA standards. It supports AWG 3/0 to 350 kcmil aluminum or copper wiring and is suitable for 3-phase ABC connection with 80% continuous current rating.

Key Specifications
• Manufacturer: Square D
• Series/Frame: Powerpact JJA
• Amperage: 250A
• Voltage Rating: 600 VAC
• Poles: 3
• Mounting Type: I-Line plug-in
• Interrupting Rating: 100kA @ 240V, 65kA @ 480V, 25kA @ 600V
• Trip Unit: Electronic Micrologic 3.2, Long-Time and Instantaneous
• Connection: I-Line style plug-in
• Certifications: UL 489, CSA, IEC, CE, CCC, UKCA
• Continuous Current Rating: 80%
• Wire Gauge: AWG 3/0 to 350 kcmil aluminum/copper

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Specifications

• Part Number: JJA36250U31X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : JJA
• Voltage : 600
• Amperage : 250
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : I-Line Style Plug-In
• Functions : Long Time and Instantaneous Trip Functions
• Terminal Connection : I-Line, 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
• Trip Type : Micrologic 3.2

Product Data

• UPC : 785901159117
• GTIN : 00785901159117
• Country of Origin : Mexico
• Dimensions : 7.5 in (191 mm) x 4.09 in (104 mm) x 3.4 in (86 mm) (Height x Width x Depth)
• Weight : 7.12 lb
• Panel Type : I-Line
• 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