5pcs UK5-HESI (UK5RD) LED indicated DIN Rail Fuse Holders Disconnect Terminal Blocks Screw Clamp DC 24V with RO55 5x25 Fuse - Black

Good Product

Work just as well as the phoenix contact of the same part number and I just can't get the fuse size comments. If you center them in the fuse clip they will work every time.

These fuse holders do work but... The listing says they work with 5x20, 5x25, and 6x30 fuses.The 5x20 fuses work BUT they can be difficult to install them and they are fairly loose in the holder. The 'holder' part does not keep a 5x20 fuse centered enough so sometimes when you close the 'lid' the fuse does not make contact. Also, a 5x20 fuse doesn't really make a good connection in the metal clips. For example, I installed a 5x20 fuse into the metal clips without putting it into the plastic holder part and if hold it upside down and give it a light tap the fuse falls out. When you put the fuse in with the plastic holder part it's not going to fall out but such a loose connection is probably not good for something with current running through it.The (qty 5) 5x25 fuses that came with them seem to work perfectly, not loose, no problems installing them, etc.As for 6x30 fuses, they do make a good connect although they are a little hard to clip into the plastic holder part. The real downside to the 6x30 fuses is they make the sides bulge out. It's not more than 1mm total but if you look at it from the top you can see a gap on either side of the door.If I had to do it all over again I would probably make sure I could source the 5x25 fuses before I bought these holders. For now, I'm just going to use the 6x30 fuses I have since they do work, it's just not 'pretty'.

A very cheap option, but i found 2 things that can be improved:- It is not easy to open to acces the fuse- The plastic it is not rigid enough.In general is a very cheap option to have a terminal block fuse type.

Plastic is too flimsy on sides, bows out. More difficult to open than it should be. Clips that connect with fuse ends are easily misaligned. Case splits in half when tightening.

Fuses are hard to remove without the insides falling apart. Still useful though.

When you try to pull them open by the tab, the whole door flexes and the catch doesn't release, counterintuitively, you have to pop them open from the small tab near the hinge. Once a fuse is installed they're even harder to open, as you need to pry them apart using both tabs simultaneously which is especially difficult if you have a row of fuse holders on the same DIN rail.

the 25mm fuse size isn't that popular and it is difficult to find the right fuses in the U.S.

I just swooped out the fuses to 10 amp, this is what i needed for my stepper drivers, din rail makes it so much cleaner a setup. Easy to connect a LED light and resistor across fuse as a indicator of a blown fuse if needed. When fuse blows the this mini circuit will re rout current through the LED and resistor and light up the LED but doesn't allow draw to hurt drivers because of very little current draw.

Plastique très fragile. Au point de casser le porte fusible pour l'ouverture. En théorie, tu ne devrais pas avoir à ouvrir à répétition. C'est pourquoi j'ai mis trois étoiles.

These are NOT LED indicated like what the add says, very misleading

Ug. Don’t buy these if you live in North America. They have a weird Chinese non standard fuse. It’s longer than the 5x20mm but it is not the 6x30. It has a weird 5mm body but it’s longer than the 5x20. Mistakes were made :(Unless you hate your customers and want them to have to come to you. Then sure, install these and stock the oddball fuse that no shop has.