The General Electric SGLA36AT0400 is a Spectra RMS molded case circuit breaker engineered for industrial and commercial power distribution applications. This 3-pole, 400A breaker provides dependable circuit protection with a solid-state electronic trip system featuring adjustable LSI (Long-Time, Short-Time, Instantaneous) protection functions. Designed for heavy-duty three-phase electrical systems, the breaker delivers 65kA interrupting capacity at 480VAC and supports bolt-on installation in GE Spectra Series panelboards and switchboards. The RMS sensing trip system ensures accurate protection for both sinusoidal and non-sinusoidal current conditions.
Key Specifications
- Brand: General Electric
- Part Number: SGLA36AT0400
- Series: Spectra RMS
- Product Type: Molded Case Circuit Breaker (MCCB)
- Frame Type: SGLA
- Current Rating: 400A
- Amperage Range: 125–400A
- Voltage Rating: 600VAC
- Phase: 3 Phase
- Poles: 3
- UPC: 783164211658
Protection & Trip Features
- Trip Technology: Solid State Electronic Trip
- Trip Function Code: LSI
- Trip Functions:
- Long-Time
- Short-Time
- Instantaneous
- RMS Sensing Technology
- Adjustable Trip Functions
Interrupting Capacity
- 65kAIC @ 480VAC
Installation & Connection
- Mounting Style: Bolt-On / Panel Mount
- Connection Type: Bolt-On
Construction Features
- Current Limiting
- Selective Coordination Support
- Reduced Arc Flash Energy
- Reverse Feed Suitable
- Interchangeable RMS Trip Unit
Standards & Certifications
- UL Listed
Applications
- GE Spectra Series panelboards
- Industrial switchboards
- Commercial power distribution systems
- Heavy-duty three-phase electrical infrastructure
- Motor control and feeder protection applications
- Type Circuit Breakers
- Vendor GE
- Brand General Electric
Returns are easy
You may return items within 30 days of delivery for a refund.
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