BJA36125 - Square D 125A 3 Pole 600Y/347VAC Thermal Magnetic Circuit Breaker I-Line

BJA36125

BJA36125 is a Square D 3 pole thermal magnetic molded case circuit breaker rated for 125 amps and 600Y/347 volts AC with I-Line mounting.BJA36125 features a PowerPact B frame with long time and instantaneous trip functions, providing reliable protection for industrial control panels and electrical distribution equipment. It supports wire sizes from 14 to 2/0 AWG aluminum or copper and has an interrupt rating of 25 kA at 600Y/347 VAC and 65 kA at 480 VAC. UL, IEC, CSA, CCC, EAC, and NOM certifications ensure compliance with safety standards.

Key Specifications
• Amperage: 125 A
• Voltage Rating: 600Y/347 VAC
• Poles: 3
• Mounting Type: I-Line
• Interrupt Rating: 25 kA at 600Y/347 VAC, 65 kA at 480 VAC
• Frame Type: PowerPact B
• Trip Unit: Thermal Magnetic (Long Time and Instantaneous)
• Wire Size Range: 14 to 2/0 AWG Aluminum/Copper
• Terminal Connection: I-Line plug-in with load side mechanical lugs
• Certifications: UL, IEC, CSA, CCC, EAC, NOM
• Operating Temperature: -25 to 70 °C (-13 to 158 °F)
• Color: Gray RAL 7016

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Specifications

• Part Number: BJA36125
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : BJA
• Voltage : 600
• Amperage : 125
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : I-Line Style Plug-In
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Al Mechanical Lug OFF End, I-Line ON End
• Frame Size : 125A/BJ
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 14 AWG Max. Wire Size 2 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic
• Phase Connection : ABC

Product Data

• UPC : 785901014683
• GTIN : 03606481185952
• Country of Origin : Mexico
• Dimensions : 5.4 in (137 mm) x 3.2 in (81 mm) x 3.5 in (89 mm) (Height x Width x Depth)
• Weight : 4.3
• Panel Type : Electrical Distribution Equipment, Industrial Control Panels
• Standards : EN/IEC 60947-2, EN/IEC 60947-5-1, UL 489, GB 14048.2, CSA C22.2 No 5, NMX J-266, NEMA AB1
• Certification : UL, IEC, CCC, EAC, CSA, NOM
• Wire Size : AWG 14...AWG 2/0 aluminium/copper