Times Jumbo 864

[kilifi]

The worst this year! Never been so stuck before.
37d s?s?????f?? - Electric power cuts unless fuse replaced (11)
43d ?r?t?o?e - Stick up for right to take possession of daughter (8)
52a is it carton? Saloon = car, n = centre of attention but why is "to" bars?

[cupid04]

37d] suspenseful

[Lie-in King]

37d Suspenseful - p(ower) (in) anag 'unless fuse'
43d Protrude - d(aughter) (in) 'pre' (for) + 'true' (right)
52a Car(e)ful - (lose the centre) & saloon as car, 'careful' = 'attention(!)'

[safflower]

I'm really struggling too.
43d protrude
52a carful Careful is attention without the centre e

[safflower]

37d suspenseful