GE THQB1120ST1 - Circuit Breaker

GE THQB1120ST1 is a dependable circuit breaker built to protect demanding electrical systems with reliable overcurrent protection. When faults occur, it helps prevent damage to wiring, equipment, and downstream controls, preserving uptime and safety in your operation.

This GE circuit breaker is designed for versatile integration across essential locations in your electrical infrastructure. It is suitable for use in panelboards, switchboards, control panels, and OEM equipment, making it a flexible solution for a variety of environments and configurations.

• Panelboard, switchboard, control panel, and OEM equipment compatibility to support diverse installation needs
• Ideal for industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical
• Trusted performance in distribution panels and motor control centers, helping safeguard feeders, motors, and control circuits

Use cases you can count on:

• In a factory motor control center (MCC) to guard motor circuits and starters against electrical faults
• In a commercial building distribution panel to protect branch circuits and critical loads
• Within OEM equipment as built-in protection to ensure safe, reliable operation from the first install

Why choose the GE THQB1120ST1? It combines GE’s engineering heritage with a focused design for demanding environments, delivering consistent protection where it matters most. If you’re looking for a circuit breaker that integrates smoothly into distribution panels and motor control centers while maintaining safe, reliable operation, this model is a practical, durable choice.