I have single pole light switch with 3 black wires. While a single black wire is pigtailed and connected to the bottom screw non green screw.

Kasa Smart Light Switch By Tp Link Single Pole Needs Neutral Wire 2 4ghz Wifi Light Switch Works With Alexa And Google Assistant Ul Certified
3 black wires single pole light switch. There are groves on a plate under the screws. If it helps the this light switch turns on two seperate ceiling lights in the bedroom. Another black is in a loop around bottom screw and 3rd screw is in hole next to bottom screw. I am replacing my single pole light switch and noticed when i removed the old switch that there are three black wires coming from the box. Single pole light switch 3 black wires. I attached one wire to the top side screw on the new switch and the other two to the other side screw.
Two black wires are going directly into the quick connects. When i removed the switch plate there were 3 black wires no white or ground. When opening the switch i found 3 unmarked black wires as shown here. Active 2 years 3 months ago. My limited understanding tells me that you are supposed to use one or the other the push in or the screw. One on each of the two screws not counting the third screw for grounding which has nothing on it and one in a push in in the back.
Two of the wires plugged into the back of the switch and the other attached to a side screw. Ask question asked 2 years 3 months ago. Viewed 19k times 2. All the white wires are capped together and the same is for the ground wires. The old switch is a single pole but it has three black wires attached to it. I was not prepared for this.
One black wire attached to top screw. Ive been installing smart light switches throughout the house and have had no issues. Not sure if i can get help with this but wanted to present my issue. Im not sure how to reattach. The last switch i came to was for an outside light. Ran into a unique light switch this evening where one of.
The new switch has a different way to attach. Of the three black wires only one of them is hot.