Square D HGA36150U31X Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – I-Line Style Plug-In – PowerPact HGA Series

The Square D HGA36150U31X is a 150A, 3-pole, 3-phase molded case circuit breaker from the Square D PowerPact HGA Series. It features electronic solid-state protection with a MicroLogic Standard 3.2 non-interchangeable trip unit.

The HGA36150U31X is rated for 600V and provides a 35kA interrupting rating at 480V with high interrupting capacity. It features an I-Line style plug-in connection, an ABC phase connection, and is suitable for reverse connection applications. The breaker can also be used for 2-pole applications and is supplied as a complete breaker.

Specifications:

• Manufacturer: Square D / Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Product Family: PowerPact
• Series: HGA
• Type: HGA
• Catalog No.: HGA36150U31X
• Current Rating: 150A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Phase Connection: ABC
• Voltage Rating: 600V
• Interrupting Rating: 35kA @ 480V
• Interrupting Capacity: High
• Protection Type: Solid-State Electronic
• Trip Unit: MicroLogic Standard 3.2
• Trip Type: Non-Interchangeable
• Mounting / Connection: I-Line Style Plug-In
• Reverse Connection: Suitable for Reverse Connection Applications
• 2-Pole Application: Suitable for 2-Pole Applications
• Breaker Configuration: Complete Breaker
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Square D / Schneider Electric

Part Numbers & Identification:

• Manufacturer Part Number (MPN): HGA36150U31X
• Catalog Number: HGA36150U31X
• Model: HGA36150U31X
• Product Family: Square D PowerPact Molded Case Circuit Breakers
• Series: HGA
• Type: HGA
• Brand: Square D
• Manufacturer: Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 150A
• Trip Unit: MicroLogic Standard 3.2
• Trip Configuration: Non-Interchangeable Trip
• UPC:785901168461

Compatibility:

Designed for use with compatible Square D PowerPact HGA Series electrical distribution equipment that accepts I-Line style plug-in molded case circuit breakers. The HGA36150U31X provides 150A, 3-pole electronic overcurrent protection for compatible 600V electrical distribution applications.

The breaker features an ABC phase connection, MicroLogic Standard 3.2 non-interchangeable trip unit, I-Line style plug-in connection, and suitability for reverse connection and 2-pole applications as specified. Always verify the specific panelboard or electrical equipment model, approved breaker configuration, system voltage, available fault current, pole requirements, trip-unit compatibility, phase connection, and mounting arrangement before installation.

Certifications:

• PowerPact HGA Series
• 150A Rated
• 3-Pole / 3-Phase
• 600V Rated
• 35kA @ 480V Interrupting Rating
• High Interrupting Capacity
• Solid-State Electronic Protection
• MicroLogic Standard 3.2 Trip Unit
• Non-Interchangeable Trip
• I-Line Style Plug-In
• ABC Phase Connection
• Suitable for Reverse Connection Applications
• Suitable for 2-Pole Applications
• Complete Breaker

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