HDA36125SN - Square D 125A 3 Pole Molded Case Circuit Breaker 600V I-Line Plug-In

HDA36125SN

HDA36125SN is a 3 pole, 125 ampere molded case circuit breaker designed for reliable power distribution in industrial and commercial applications. This Square D PowerPact H series breaker features a thermal magnetic trip unit and is built for I-Line plug-in mounting, making it suitable for use in Class 612 I-Line panelboards and switchboards. The HDA36125SN offers a voltage rating of 600VAC and is engineered for high interrupting capacity, supporting robust protection in demanding environments. Its plug-in design allows for quick installation and replacement, while the molded case construction ensures durability and safety. The breaker is UL 489 listed and meets CSA, NEMA, NMX, VDE, BS, CCC, IEC, and CE standards for global compliance.

• Part Number: HDA36125SN
• Manufacturer: Square D
• Series: PowerPact H
• Amperage: 125A
• Voltage: 600VAC
• Poles: 3
• Mounting Type: I-Line Plug-In
• Interrupt Rating: 18kA @ 480V
• Trip Unit: Thermal Magnetic
• Certifications: UL 489, CSA, NEMA, NMX, VDE, BS, CCC, IEC, CE
• Application: Class 612 I-Line Panelboard/Switchboard
• Continuous Current Rating: 80%

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Additional Information

complete with 12Vdc shunt trip

Specifications

• Part Number: HDA36125SN
• Manufacturer : Square D
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : HDA
• 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 : 6