100 amp fuse in 200 amp panel

[JJWalecka]

I have FRS-R 100 AMP fuses to be installed in a 200 amp disconnect. Could someone tell me what the fuse adapter is called? Possibly a part number or point me in the right direction

Thanks

 

[MyCleveland]

I have FRS-R 100 AMP fuses to be installed in a 200 amp disconnect. Could someone tell me what the fuse adapter is called? Possibly a part number or point me in the right direction

Thanks

Call your supply house....Fuse Reducer. Google and you will see numerous pics.

 

[augie47]

Think its a Bussmann 2621 but you might want ton check their catalog

 

[petersonra]

You might also want to see if the reducer is UL listed if that matters to you. Some are not.

 

[d0nut]

There is also at least one fuse manufacturer that makes smaller rated fuses in a larger body to avoid a separate fuse reducer accessory and the potential UL listing issue. I know Mersen has Class J and RK1 fuses available, but I don't know if they go down to 100A.