GE THHQL1120 - 20A, Circuit Breaker

Meet the GE THHQL1120 20A Circuit Breaker — a purpose-built protection device designed to keep your electrical systems safe and running smoothly. Tailored for panelboards, switchboards, control panels, and OEM equipment, this 20-amp breaker delivers reliable overcurrent protection where it matters most.

Key specifications

• Current rating: 20A
• Breaker type: Circuit Breaker
• Compatible/ideal applications: panelboards, switchboards, control panels, and OEM equipment
• Specialized use: optimized for distribution panels and motor control centers in industrial, commercial, and OEM environments

Why this GE breaker stands out

Designed for demanding settings, the THHQL1120 provides dependable overcurrent protection that helps prevent electrical faults from escalating into equipment damage or downtime. Its robust construction supports safe operation across distribution panels and motor control centers, even in busy industrial environments where reliability is non-negotiable.

Use cases and practical applications

• Protect motor control centers in manufacturing lines, ensuring motors start and run without exposing circuits to overload risks.
• Safeguard distribution panels in commercial facilities, keeping critical circuits protected from short circuits and overloads.
• Integrate into OEM equipment assemblies where a proven 20A protection device is required to meet design and safety standards.

What to consider when selecting this breaker

For optimal performance, pair the GE THHQL1120 with compatible GE panelboards and switchgear. Verify your panel’s rating and bus configuration to ensure seamless installation, and follow relevant electrical codes and safety practices during setup and maintenance.

In environments where dependable overcurrent protection and safe operation are essential, the GE THHQL1120 20A Circuit Breaker delivers clear value—protecting circuits, reducing downtime, and helping downstream components operate within their designed limits.