HDA36125AABC - Square D 125A 3P 600V I-Line Plug-In Molded Case Circuit Breaker

HDA36125AABC

HDA36125AABC is a 125A, 3-pole, 600V molded case circuit breaker from Square D, designed for reliable protection in commercial and industrial power distribution systems. This breaker features I-Line plug-in mounting and thermal-magnetic tripping for accurate response to overloads and short circuits. Engineered for use with I-Line panelboards, the HDA36125AABC offers robust performance in demanding environments. It supports ABC phase connection and is built for durability and environmental compliance. The breaker is suitable for reverse fed applications and includes a non-interchangeable trip unit for added safety.

• Amperage: 125A
• Voltage: 600V AC
• Poles: 3
• Mounting Type: I-Line Plug-In
• Interrupt Rating: 14kA @ 600VAC, 18kA @ 480VAC, 25kA @ 240VAC
• Series/Frame: HDA
• Tripping Mechanism: Thermal-Magnetic
• Phase Connection: ABC
• Standards: UL Listed, CSA Certified, IEC Rated
• Application: PowerPact H, I-Line Panelboards
• Non-Interchangeable Trip Unit
• Reverse Fed Application Suitable

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Specifications

• Part Number: HDA36125AABC
• Manufacturer : Square D
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Voltage : 600
• Amperage : 125
• Phase : 3
• Poles : 3
• AIC rating : 18kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• Weight : 12.5