![Square D by Schneider Electric Square D - QO240GFICP QO Circuit Breaker, 40- Amp, 120/240V, 2-Pole, GFCI, Plug-in Mount, Ground Fault Circuit Interrupters - Amazon Canada Square D by Schneider Electric Square D - QO240GFICP QO Circuit Breaker, 40- Amp, 120/240V, 2-Pole, GFCI, Plug-in Mount, Ground Fault Circuit Interrupters - Amazon Canada](https://m.media-amazon.com/images/I/41bCU0v8UgL._AC_.jpg)
Square D by Schneider Electric Square D - QO240GFICP QO Circuit Breaker, 40- Amp, 120/240V, 2-Pole, GFCI, Plug-in Mount, Ground Fault Circuit Interrupters - Amazon Canada
I am wiring a square d 50 amp gfci breaker for a hot tub. The bottom of the breaker has three connection spots. the one
![Siemens QF240A Ground Fault Circuit Interrupter, 40 Amp, 2 Pole, 120/240 Volt, 10,000 AIC, Black, Ground Fault Circuit Interrupters - Amazon Canada Siemens QF240A Ground Fault Circuit Interrupter, 40 Amp, 2 Pole, 120/240 Volt, 10,000 AIC, Black, Ground Fault Circuit Interrupters - Amazon Canada](https://m.media-amazon.com/images/I/71iZir9eqVS.jpg)
Siemens QF240A Ground Fault Circuit Interrupter, 40 Amp, 2 Pole, 120/240 Volt, 10,000 AIC, Black, Ground Fault Circuit Interrupters - Amazon Canada
![Is this 40 amp circuit for the hot tub GFCI? How would I know. I'm sorry I know it must be a silly question. Thank you I'm advance! : r/AskElectricians Is this 40 amp circuit for the hot tub GFCI? How would I know. I'm sorry I know it must be a silly question. Thank you I'm advance! : r/AskElectricians](https://i.redd.it/dkgzzzhpq3a91.jpg)
Is this 40 amp circuit for the hot tub GFCI? How would I know. I'm sorry I know it must be a silly question. Thank you I'm advance! : r/AskElectricians
![Square D Homeline 50-amp 2-Pole Gfci Circuit Breaker in the Circuit Breakers department at Lowes.com Square D Homeline 50-amp 2-Pole Gfci Circuit Breaker in the Circuit Breakers department at Lowes.com](https://mobileimages.lowes.com/productimages/20fec121-62fa-4e3b-aa01-9b39246d8c29/65103627.jpg)
Square D Homeline 50-amp 2-Pole Gfci Circuit Breaker in the Circuit Breakers department at Lowes.com
![Square D Homeline 50-amp 2-Pole Gfci Circuit Breaker in the Circuit Breakers department at Lowes.com Square D Homeline 50-amp 2-Pole Gfci Circuit Breaker in the Circuit Breakers department at Lowes.com](https://mobileimages.lowes.com/productimages/2cf31d81-c046-4e3f-8097-f88172447d36/64169939.jpg)