Eaton QB3040GF Circuit Breaker | 40A 3P 208Y/120V[10][9]V 10

Product Description:
The Eaton QB3040GF is a bolt-on GFCI circuit breaker designed for ground fault personnel protection in three-pole, 208Y/120V electrical systems. This 40A molded case breaker features thermal magnetic protection with long time and instantaneous trip functions to ensure reliable circuit safety. It supports wire sizes from #14 to 4 AWG and carries a 10 kAIC rating for high interrupting capacity in Eaton, Cutler-Hammer, and Westinghouse Quicklag-compatible panelboards.

Key Features:
Manufacturer: Eaton
Brand: Eaton
Item Subcategory: Molded Case
Family: QB GFCI circuit breaker
Type: Bolt-on GFCI circuit breaker
Voltage Rating: 208Y/120 V
Current Rating: 40 A
Phase: 3
Poles: 3
AIC rating: 10 kA
Connection: Bolt-On
Functions: Long Time and Instantaneous Trip
Breaker Type: GFCI
Wire: #14-4 AWG
Circuit Breaker Mounting Style: Bolt-on
Protection: Thermal Magnetic
Trip Type: Ground fault personnel protection