General Electric 366A773G8 366A 115 V Circuit Breaker

Introducing the General Electric 366A773G8 366A 115 V Circuit Breaker—a genuine GE protection device designed for high-load, 115 V electrical systems. This breaker protects wiring and equipment by reliably interrupting fault currents, helping to prevent damage and fire hazards in commercial or industrial panel configurations.

Key specifications

• Brand: General Electric
• Part Number: 366A773G8
• Current Rating: 366 A
• Voltage Rating: 115 V AC
• Type: Circuit Breaker

Where it fits

Designed for GE panel systems, this 366 A, 115 V circuit breaker functions as a main disconnect or as heavy-load protection within GE panels intended for 115 V operation. It’s the right choice when your electrical layout requires robust protection for large circuits or motor-driven loads in GE environments.

Why it matters

With a 366 A rating, this breaker is built to handle substantial electrical demand while delivering dependable interruption during faults. Using a genuine GE part like the 366A773G8 ensures exact fit, consistent performance, and maintained protection characteristics across your existing GE equipment.

How to use

• Verify panel compatibility: intended for GE electrical systems and panels rated for 115 V operation.
• Replace only with the same part number and rating to preserve protection class.
• Installation should be performed by a qualified electrician, following the panel manufacturer’s torque and connection guidelines.

Practical considerations

Having a genuine GE replacement on hand supports proactive maintenance and minimizes downtime. The 366A773G8 is a purpose-built solution for maintaining reliability in high-current GE installations, offering peace of mind for facilities with demanding electrical loads.