General Electric THQB1130GF - 30A, 1-Pole, GFCI Ground-Fault Circuit Breaker

Meet the General Electric THQB1130GF — a robust 30A, 1-Pole GFCI ground-fault circuit breaker designed for demanding electrical environments. Its compact, single-pole form factor fits neatly in panelboards, switchboards, and control panels, delivering reliable overcurrent protection with integrated ground-fault sensing to keep people and equipment safe.

Key advantages

• 30A current rating provides dependable protection for medium to higher-load circuits while guarding against dangerous leakage currents.
• 1-Pole configuration simplifies installation in compatible panelboards, switchboards, and motor control centers, reducing wiring complexity and space requirements.
• GFCI ground-fault protection continuously monitors leakage current and trips quickly at fault, helping prevent electric shock and equipment damage.
• Ideal for industrial, commercial, and OEM applications designed to perform in distribution panels and motor control centers where reliable protection is essential.

Where it shines

This THQB1130GF is a smart choice for circuits where ground-fault protection is required by safety standards or best practices, including environments with exposure to moisture or where personnel interact with energized equipment.

What it means for your operation

• Enhances safety by detecting ground faults and interrupting power before harm occurs.
• Reduces downtime and equipment risk by preventing fault-induced damage in critical power feeds.
• Seamlessly integrates into GE-based or compatible panel systems thanks to its standard 1-Pole footprint.

Practical tips: regularly verify the GFCI function using the breaker’s test capability to ensure reliable leakage protection. When wiring, confirm line/load placement matches your panel configuration and observe all applicable electrical codes and safety practices. For OEM builds and motor control centers, the THQB1130GF provides dependable, fast-response protection in a compact package.

Choose the General Electric THQB1130GF for focused, durable ground-fault protection that supports safer operation and steady performance in industrial, commercial, and OEM electrical environments.