Here's what I wrote:
Any electrical smoke/fire checklist has the crew de-power/isolate busses via the elec panel and/or circuit breakers, not individual components (unless it is definitively known as being the offending kit).
Here's what you wrote:
If smoke/fumes/fire source known:
ELECTRICAL POWER (Affected equipment) . . . .REMOVE
If practical, remove power from affected equipment by
switch or circuit breaker in flight deck or cabin.
What is the difference.
