GE THQB1120AF2 - 20A, Circuit Breaker

Meet the GE THQB1120AF2 20A circuit breaker—a dependable safeguard for your electrical distribution. Built to protect panelboards, switchboards, control panels, and OEM equipment, this 20A breaker delivers reliable overcurrent protection where it matters most, helping you maintain safe operation in industrial, commercial, and OEM environments.

What sets the GE THQB1120AF2 apart

• Designed for seamless GE-compatible installations and straightforward replacements within panelboards and motor control centers, reducing downtime during servicing or upgrades.
• Clear 20A current rating ensures precise protection for circuits that demand dependable performance without nuisance trips.
• Versatile, industrial-grade applicability suited for distribution panels and control centers across demanding environments where consistent protection is essential.

Ideal use cases

• New installations in panelboards, switchboards, and control panels that require robust overcurrent protection.
• Retrofits or expansions of motor control centers and OEM equipment where a compatible GE THQB breaker is needed.
• Critical service panels in manufacturing facilities, data centers, and commercial systems that rely on dependable safety and uptime.

Specifications at a glance

• Current rating: 20A
• Breaker type: Circuit Breaker
• Compatible systems: Panelboards, switchboards, control panels, and OEM equipment
• Recommended applications: Industrial, commercial, and OEM applications requiring reliable overcurrent protection in distribution panels and motor control centers

With the GE THQB1120AF2, you’re choosing a time-tested solution that pairs straightforward 20A protection with compatibility across GE’s THQB-series configurations. It’s the practical, durable choice for keeping electrical systems safe, compliant, and running smoothly—whether you’re upgrading an existing installation or building out a new one.