The Eaton QB GFCI Circuit Breaker provides reliable protection against ground faults in electrical systems. Rated for 20 amps and 120/240V, this single-pole breaker is designed to interrupt ground fault currents and prevent electrical hazards. With a 10 kAIC interrupt rating, it ensures safe operation under fault conditions. Its non-interchangeable design ensures proper functionality in specific applications, while the 5 mA trip sensitivity enhances safety by detecting small ground faults. The breaker features a bolt-on mounting for secure installation and supports wire sizes from 14 AWG to 4 AWG.

Key Features:

• Product Type: GFCI Ground Fault Circuit Breaker
• Amperage Rating: 20 Amps
• Voltage Rating: 120/240V
• Pole Configuration: Single-Pole
• Interrupt Rating: 10 kAIC
• Trip Sensitivity: 5 mA
• Mounting Type: Bolt-On
• Wire Range: 14 AWG to 4 AWG
• Design: Non-Interchangeable
• Application: Provides ground fault protection for residential and commercial applications

The Eaton QB GFCI Circuit Breaker offers enhanced electrical safety by detecting ground faults and preventing potential hazards in a wide range of installations.

Documents:

Specifications and datasheets
Eaton Specification Sheet - QB1020GF