HJA36125UD - Square D 125A 3-Pole 600V I-Line Plug-In Molded Case Circuit Breaker

HJA36125UD

HJA36125UD is a Square D Powerpact molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This 3-pole, 125A, 600V circuit breaker features I-Line plug-in mounting and thermal magnetic trip technology for effective overload and short-circuit protection. The breaker is suitable for use in 3-phase applications and offers a robust interrupt rating for demanding environments. The HJA36125UD is part of the Powerpact HJA series, featuring a compact H-frame design and ABC phase connection. It is rated for 80% continuous current and supports wire sizes from AWG 14 to AWG 3/0. The breaker is designed for plug-on mounting and is compatible with I-Line bus systems. It provides long-time and instantaneous trip functions for precise protection and is suitable for reverse-fed applications.

• Part Number: HJA36125UD
• Manufacturer: Square D
• Series/Frame: Powerpact HJA
• Amperage: 125A
• Voltage: 600V
• Poles: 3
• Mounting Type: I-Line Plug-In
• Interrupt Rating: 65kA @ 480V
• Phase: 3-Phase
• Connection: ABC Phase
• Trip Unit: Thermal Magnetic
• Continuous Current Rating: 80%

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Specifications

• Part Number: HJA36125UD
• Manufacturer : Square D
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : HJA
• Voltage : 600
• Amperage : 125
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• Weight : 5