uhhh... If you yank out a SSD it will not cause flames or sparks... it will shut down your PC though....
my 2 year old son LOVES to yank shit out my my open case PC while it's running..... so far he's pulled the cables on SSD drives.. PCI-E/molex adapters and fans..... PC only shuts down.... still works fine
why sould it shut down the pc? sata (assumption) is hotplug.