SGLA36AT0400 - 400Amp Max. *Frame Only*

SGLA36AT0400 - 400Amp Max. *Frame Only*

When you need a compatible replacement breaker frame for an existing SG600 electrical distribution system, the SGLA36AT0400 provides the form, fit, and function needed to keep your equipment configured correctly. This SG600 Line Type SGLA molded case circuit breaker frame is designed for 400-amp, 3-pole applications and is built for commercial and industrial power distribution systems that require dependable overcurrent protection with an electronic trip platform. Because this listing is for the frame only, it is intended for installations where the compatible electronic trip unit is already available or will be installed separately. The current-limiting design and interrupting ratings of 65kA at 480VAC and 100kA at 240VAC make this breaker frame suitable for many demanding electrical applications where maintaining compatibility with existing equipment is essential. Built to last, the SGLA36AT0400 helps maintenance professionals, contractors, and facility managers replace worn or damaged breaker frames without changing the original system design.

Key Features and Benefits

• Genuine SGLA36AT0400: Genuine SGLA36AT0400 industrial molded case circuit breaker frame.
• SG600 Line: Part of the SG600 Line.
• Frame Only: Frame only — compatible electronic trip unit sold separately.
• Three-Pole Configuration: 3-pole configuration for three-phase electrical systems.
• 400 Amp Rating: Rated for 400 amps when equipped with the proper compatible trip unit.
• Current-Limiting Design: Current-limiting design for compatible power distribution systems.
• Electronic Trip Platform: Electronic trip platform for use with matching trip components.
• Interrupting Capacity:
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Form, Fit, and Functional Replacement: Designed as a form, fit, and functional replacement for compatible equipment.
• Built to Last: Built to last in commercial and industrial environments.
  

Technical Specifications

• Part Number: SGLA36AT0400
  
• Type: SGLA
  
• Product Line: SG600
  
• Product: Molded Case Circuit Breaker Frame
  
• Configuration: Frame Only
  
• Poles: 3
  
• Amperage: 400A
  
• Trip Style: Electronic (trip unit required)
  
• Interrupting Rating: 65kA @ 480VAC; 100kA @ 240VAC
  
• Current Limiting: Yes
  
• Dimensions:
  • Height: 10.09 in.
  • Width: 5.50 in.
  • Depth: 3.81 in.

Material Compliance and Certifications

• Current-Limiting Frame: Current-limiting molded case circuit breaker frame.
• Compatible Trip Units: Designed for use with compatible SG600 Line electronic trip units.
• Commercial and Industrial Use: Intended for installation in commercial and industrial electrical distribution equipment.
• Installation Requirements: Install in accordance with applicable electrical codes and manufacturer specifications.
  

Where It Works Best

• The SGLA36AT0400 is commonly used in commercial buildings, manufacturing facilities, industrial plants, institutional campuses, and other large electrical distribution systems that utilize compatible SG600 Line Type SGLA circuit breakers. It is an ideal choice when replacing an existing breaker frame while maintaining the original equipment configuration. Whether servicing a switchboard, panelboard, motor control center, or other compatible power distribution equipment, this frame is designed to provide the proper fit and functionality for legacy installations.