QBGFT1040 - Eaton QB Gfci Circuit Breaker

The Eaton QB GFCI Circuit Breaker is designed to deliver precise ground fault protection in residential and commercial electrical systems. This single-pole breaker supports 40A and is rated for 120/240V, offering reliable performance in high-demand applications. It features a 10 kAIC interrupting capacity and a highly sensitive 5 mA trip setting for rapid fault detection. The non-interchangeable design ensures secure, correct installation, while compatibility with 8 AWG copper and 8–6 AWG aluminum conductors allows for flexible wiring solutions.

Key Features:

• 40A single-pole breaker with 120/240V rating
• 10 kAIC interrupting capacity for circuit protection
• 5 mA trip sensitivity for fast ground fault response
• Supports 8 AWG copper and 8–6 AWG aluminum conductors
• Non-interchangeable design for safe and proper installation

This circuit breaker is a dependable solution for enhancing electrical safety and preventing ground fault hazards.

Documents:

Specifications and datasheets
Eaton Specification Sheet - QBGFT1040