General Electric 139C4970G211 800A Circuit Breaker

The General Electric 139C4970G211 800A Circuit Breaker is an OEM-grade protective device designed for high-demand electrical systems. With an 800 A current rating, this breaker is built to reliably guard your main feeders and critical circuits, quickly interrupting power to prevent damage from overloads or faults.

Why this GE circuit breaker stands out

• Exact OEM part — Part Number 139C4970G211 ensures a precise fit and electrical compatibility withGE panels and systems, helping maintain proper operation and safety.
• High-current protection — An 800 A rating makes it ideal for service entrances, commercial feeders, and industrial applications where substantial power is required.
• Reliable performance — Engineered for durability in demanding environments, delivering consistent interruption when faults occur to minimize downstream damage.
• Direct replacement efficiency — Using the correct GE part helps preserve panel integrity and reduces compatibility concerns during maintenance or upgrades.

Ideal use scenarios

Designed for facilities with heavy electrical loads, the 139C4970G211 is well-suited for:

• Industrial plants with high-current feeders
• Commercial buildings relying on robust service disconnect protection
• Data centers or server rooms where reliable fault interruption is critical
• Repairs or upgrades that require authentic GE replacement parts to match existing panels

Installation and compatibility guidance

To get the most from this GE circuit breaker, pair it with the correct GE panel and ensure the frame size, mounting, and termination method match your system. Always follow local electrical codes and consult your panel documentation to confirm compatibility with the 139C4970G211 model before installation. If you’re replacing an existing breaker, verify that the replacement’s current rating and trip characteristics align with the original specifications to maintain proper protection.

Maintenance, safety, and best practices

• Power down the system and lockout/tagout before any inspection or replacement.
• Handle with appropriate PPE and use approved tools to avoid damaging conductors or bus bars.
• Periodically check for signs of wear or overheating after installation, and replace if any abnormalities are detected.

For those seeking a trustworthy, genuine GE solution, the 139C4970G211 800A Circuit Breaker delivers the high-current protection you need with the peace of mind that comes from using an authentic General Electric component.