There are no reducers for switching from one class to another
Bussmann Fuse reducer is a versatile fuse which allows use of smaller sized fuses than the holder size with which clips are ideally compatible. Reducer is rated at 250 Volts with fuse current rating of 200 Amps and clip current rating of 400 Amps. It is compatible with Class-R dimension 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||400 Amp|
|Application||For 250 Volt/200 Amp Class R FRN-R, LPN-RK, FRS-R, LPS-RK Fuses|
|Voltage Rating||250 Volt|
|Standards||UL Guide IZZR File E12853|