GE TR8B800 800A Circuit Breaker | AmpState

The GE TR8B800 800A circuit breaker is engineered for everyday electrical work, delivering dependable circuit protection in panelboards, load centers, and broad electrical distribution setups. Built with retrofit and maintenance in mind, this part helps keep your service aligned with exact part-number requirements, simplifying sourcing and planning.

What makes the GE TR8B800 stand out

• 800 A amperage rating provides robust protection for high-current circuits and critical feeders in demanding electrical layouts.
• Versatile protection suitable for panelboards, load centers, and comprehensive electrical distribution networks, enabling consistent performance across your facility.
• Retrofit-friendly part designed to support maintenance planning when keeping the exact part number is important for stock, warranties, and long-term project consistency.
• Trusted source from GE, with availability through AmpState to streamline procurement and parts matching.

Ideal use cases

• Retrofit projects where the existing panel or distribution system requires a like-for-like 800A protective device to maintain compatibility with downstream equipment and documentation.
• Scheduled maintenance programs that rely on a consistent part number to simplify ordering, inventory management, and service histories.
• New installations in systems that demand high-current protection without introducing alternative ratings that could disrupt protection coordination.

Compatibility and support

If you’re unsure about fit, AmpState offers guidance to confirm compatibility. Share the panel model, field wiring details, and the TR8B800 part number, and we’ll help verify whether this breaker meets your configuration and protection requirements.

Specifications at a glance

• Manufacturer: GE
• Product Type: Circuit Breaker
• Part Number: TR8B800
• Amperage: 800 A
• Availability: AmpState

Choose the GE TR8B800 800A circuit breaker for reliable, ready-to-install protection that stays aligned with your existing electrical distribution plan. Whether you're stocking for maintenance cycles or planning a retrofit with strict part-number continuity, this breaker is built to perform when it matters most.