There are no reducers for switching from one class to another
Bussmann Rejection type power fuse reducer is a versatile fuse which allows use of smaller sized fuses than the holder size with which clips are ideally compatible. It is rated at 250 - 600 Volts with fuse current rating of 400 and clip current rating of 600 Amps. It is compatible with Class-R fuses. Strong contact is availed between fuse and the holder both electrically and mechanically. Reducer adapts to most available panels or switches including dead-front type. Reducer is UL listed.
|Ships Ground. Eligible for expedited shipping||Yes|
|Amperage Rating||600 Amp|
|Application||For 250/600 Volt, 400 Amp Class R FRN-R, LPN-RK, FRS-R, LPS-RK Fuses|
|Voltage Rating||250/600 Volt|
|Standards||UL Guide IZZR File E12853|