FUSE Question...Very Confused Please Help !

I have a Ceratec Penta Amp ...Made in Germany.

The installed fuse that came with the unit is rated @ 250 Volt / 5A

The Fuse Holder which is under the AC plug states "USE ONLY 250 Volt Fuses."

On back of Amp there are a choice of two fuse ratings:

#1. AC 230:S2.5A

#2. AC 110: S5A

I have it set to #2 setting ....AC 110 : S5A

I am confused. Is this fuse correct ?

Thank you

rocky131311-08-2022 2:15am

kraftwerkturbo Details Discussions Posts This discussion Message User 362 posts 11-09-2022 at 11:54am Copy Comment URL Report Comment Edit Delete That brings up the question: which fuses sound best?
kraftwerkturbo Details Discussions Posts This discussion Message User 362 posts 11-09-2022 at 01:58pm Copy Comment URL Report Comment Edit Delete That was an (unsuccessful) attempt to be sarcastic (audiophiles often floating in higher spheres discussing effects of power cables, plugs, electrical ground, etc). The obvious (against sarcastic) answer is: real audiphiles replace any fuse with 6 inch nails that have been cooked in double extra virgin oil with vinigar for 2 hours and then powdered in pixel dust (the mega pixel variety).