GE SGHA36AT0400 Molded Case Circuit Breaker – 400A – 3-Pole – 600V – 35kA @ 480V – Bolt-On – Spectra Series SGHA

The GE SGHA36AT0400 is a 400A, 3-pole molded case circuit breaker from the GE Spectra RMS Series, using the SG600 frame. It features a digital solid-state RMS sensing trip system with field-installable, front-mounted rating plugs used to establish or change the breaker ampere rating.

The breaker uses digital sampling to determine the RMS value of both sinusoidal and non-sinusoidal currents. It features LSI (Long-Time, Short-Time, and Instantaneous) trip functions, with adjustable instantaneous protection and tracking short-time protection. The breaker is designed for compatible electrical distribution applications and supports reverse-feed applications.

Specifications:

• Manufacturer: GE
• Product Type: Molded Case Circuit Breaker
• Product Family: Spectra RMS
• Series: Spectra
• Type: SGHA
• Frame Type: SG600
• Catalog No.: SGHA36AT0400
• Current Rating: 400A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Maximum Voltage: 600V AC
• Interrupting Rating: 65kA @ 120V, 120/240V, and 240V; 35kA @ 277V and 480V; 25kA @ 600V
• Protection Type: Digital Solid-State Electronic RMS
• Trip Functions: Long-Time, Short-Time, and Instantaneous (LSI)
• Trip System: Spectra RMS Electronic Trip
• Rating Plug: Field-Installable, Front-Mounted, Interchangeable
• Instantaneous Protection: Adjustable
• Short-Time Protection: Adjustable with Tracking
• Long-Time Protection: Fixed
• Mounting / Connection: Bolt-On
• Reverse Feed: Suitable
• Continuous Current Rating: Standard
• Terminal Configuration: TCLK365 Lugs
• Special Marking: HACR
• Application: Electrical Distribution and Overcurrent Protection
• UPC: 783164211641

Part Numbers & Identification:

• Manufacturer Part Number (MPN): SGHA36AT0400
• Catalog Number: SGHA36AT0400
• Product Family: GE Spectra RMS Molded Case Circuit Breakers
• Series: Spectra
• Type: SGHA
• Frame: SG600
• Brand: GE
• Manufacturer: General Electric
• Product Type: Molded Case Circuit Breaker
• Model: SGHA36AT0400
• Configuration: 3-Pole, 400A
• UPC: 783164211641

Compatibility:

Designed for use with compatible GE Spectra RMS SG600-frame electrical distribution equipment accepting SGHA molded case circuit breakers and the applicable interchangeable rating plug system. The SGHA36AT0400 supports 3-pole, 400A applications with a maximum voltage rating of 600V AC and electronic RMS LSI protection.

The field-installable rating plug establishes the breaker ampere rating, so the installed rating plug and application must be verified before use. Always verify the specific panelboard or switchboard model, frame compatibility, rating plug, system voltage, available fault current, terminal configuration, and installation requirements before installation.

Certifications:

• UL File: E11592
• CSA File: LR40350
• Spectra RMS Series
• SG600 Frame
• 400A Rated
• 3-Pole / 3-Phase
• 600V AC Maximum
• 65kA @ 120/240V
• 35kA @ 480V
• 25kA @ 600V
• Digital Solid-State RMS Sensing
• LSI Electronic Trip
• Interchangeable Rating Plug
• Adjustable Instantaneous Protection
• Adjustable Tracking Short-Time Protection
• Bolt-On Configuration
• Suitable for Reverse Feed
• Genuine GE Product

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