JJA36250U53X - Square D 250A 600V 3-Pole PowerPact J-Frame I-Line Circuit Breaker with Micrologic 5.2E

JJA36250U53X

JJA36250U53X is a 250 Amp, 3-pole circuit breaker from Square D's PowerPact J-Frame series designed for I-Line mounting.This molded case circuit breaker features a 600 VAC operational voltage rating and a breaking capacity of 25 kA at 600 VAC. It includes an electronic Micrologic 5.2E trip unit with LSI (Long-time, Short-time, Instantaneous) protection and supports 80% continuous current rating. The breaker is compatible with I-Line plug-in connections and supports AWG 3/0 to 350 kcmil aluminum or copper conductors. Certified to CSA, CCC, and IEC standards, it is suitable for industrial power distribution applications.

Key Specifications
• Amperage: 250 A
• Voltage Rating: 600 V AC
• Number of Poles: 3 (3P)
• Frame Type: PowerPact J-Frame
• Mounting Type: I-Line plug-in
• Interrupting Rating: 25 kA at 600 VAC
• Trip Unit: Electronic Micrologic 5.2E with LSI
• Continuous Current Rating: 80%
• Electrical Connection: I-Line connection line
• Wire Gauge: AWG 3/0 to 350 kcmil aluminum/copper
• Certifications: CSA, CCC, IEC

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Specifications

• Part Number: JJA36250U53X
• 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 : LSI - Long-Time, Short-Time and Instantaneous Trip
• Terminal Connection : I-Line, Lug
• Frame Size : J
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 3/0 AWG (Cu/Al) Max. Wire Size 350 kcmil (Cu/Al)
• Protection : Solid State
• Phase Connection : BA

Product Data

• UPC : 078590194925
• GTIN : 00785901949251
• 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