Wayne Erdman Posted September 19, 2017 Share Posted September 19, 2017 I'm in need for a replacement fuse for my RSW-10d subwoofer. It's a 5mmx20mm glass one marked as T6.3AL250VP. Many of my local electronics stores have gone out of business and the only one left in my area doesn't have it in stock but has it online listed without the L or P in the markings. What do the L and P mean? Now I'm trying to find the closest fuse to the original online. Will T6.3AH250V work?...or for that matter a ceramic version? Thanks for any input! Quote Link to comment Share on other sites More sharing options...
CECAA850 Posted September 19, 2017 Share Posted September 19, 2017 Typically fuses don't just blow. Once you eventually find a comparable fuse don't be surprised if it blows as well. You probably have a short in your amp. Quote Link to comment Share on other sites More sharing options...
babadono Posted September 19, 2017 Share Posted September 19, 2017 Wow, even LittleFuse does not explain their part markings very well Nearest I can tell L means glass body, H means ceramic. P at the end means lead free. I really doubt that any fuse nowadays contain lead. So you can ignore that. I think that the T6.3AH250V will work. But like CECAA850 says, probably it is going to blow. Sorry to say. Quote Link to comment Share on other sites More sharing options...
Wayne Erdman Posted September 20, 2017 Author Share Posted September 20, 2017 19 hours ago, CECAA850 said: Typically fuses don't just blow. Once you eventually find a comparable fuse don't be surprised if it blows as well. You probably have a short in your amp. Sounds like I'm going to haul this thing off to the local electronics repair shop...and then there's one online specifically advertising repairs on this model. Thanks again. Quote Link to comment Share on other sites More sharing options...
Wayne Erdman Posted September 20, 2017 Author Share Posted September 20, 2017 18 hours ago, babadono said: Wow, even LittleFuse does not explain their part markings very well Nearest I can tell L means glass body, H means ceramic. P at the end means lead free. I really doubt that any fuse nowadays contain lead. So you can ignore that. I think that the T6.3AH250V will work. But like CECAA850 says, probably it is going to blow. Sorry to say. Looks like a job for the experts. As I told CECAA850 off to the repair shop I go. Thanks to you too. Quote Link to comment Share on other sites More sharing options...
CECAA850 Posted September 20, 2017 Share Posted September 20, 2017 4 minutes ago, Wayne Erdman said: Sounds like I'm going to haul this thing off to the local electronics repair shop...and then there's one online specifically advertising repairs on this model. Thanks again. If you're referring to Edwards Electronics on e-bay, many here have used them. Quote Link to comment Share on other sites More sharing options...
Wayne Erdman Posted September 20, 2017 Author Share Posted September 20, 2017 7 minutes ago, CECAA850 said: If you're referring to Edwards Electronics on e-bay, many here have used them. Yep, that's the one. Quote Link to comment Share on other sites More sharing options...
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