General Electric | SGLA26AT0400 | Circuit Breaker | 400A | 2-Pole | 600V

Meet the General Electric SGLA26AT0400 circuit breaker—an essential protection device engineered for demanding commercial and industrial electrical systems. This 400A, 2-pole, 600V breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring you get the right fit the first time with the part number as your best compatibility reference.

Key specifications at a glance

• Amperage: 400A
• Poles: 2-Pole
• Voltage rating: 600V
• Reference: SGLA26AT0400

What sets this GE circuit breaker apart

• Precisely matched for GE panels and common retrofit configurations, reducing guesswork during upgrades
• Reliable overcurrent protection that helps prevent damage to wiring, motors, and downstream equipment during fault events
• Durable GE construction with consistent trip characteristics, designed to withstand the demands of busy electrical environments

Ideal use cases

• Maintenance outages and like-for-like replacements to minimize panel downtime
• Retrofit projects where upgrading protection or expanding capacity is needed
• Emergency replacements in aging electrical distributions where exact specs are critical

Compatibility and practical installation notes

• Always confirm fit and ratings before ordering. The SGLA26AT0400 part number is your best reference for compatibility with GE panels and accessory kits
• Review the panel’s labeling to verify 400A, 2-Pole, and 600V suitability
• Follow local electrical codes and manufacturer guidelines during installation; ensure power is disconnected and appropriate PPE is used

For facilities protecting essential systems—from HVAC and lighting to critical machinery—the right circuit breaker is the cornerstone of safe, reliable operation. The General Electric SGLA26AT0400 delivers precise specifications, solid durability, and the trusted performance you expect from GE protection solutions.