ClassH,J,K,&R

REDUCERS

FuseReducers

FormNo.H,J,K,andR

Page1of1

DataSheet:1118

0814

SB05037

CatalogSymbol:CLASSH,J,K,&R

FuseReducers

ULListed(GUIDE#IZZR,FILE#E12853)

CSACertified

(CLASS6225-01,FILE#47235)

The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this Data Sheet are by definition uncontrolled. This bulletin is intended to clearly present comprehen-

sive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of

any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.

FuseReducersforClassH&KDimensionFuses

NON,REN—NOS,RES

CatalogNo.(Pairs)

Fuse Desired Reducer Weight

Reducer Weight

Size Size

No.

(Lbs.)

No.

(Lbs.)

30A 60A

No.263

0.38

No.663 1.00

30A 100A No.213

1.73

No.216 1.73

60A 100A No.216

1.73

No.616 1.85

60A 200A No.226

3.00

No.626 3.33

100A 200A No.2621 1.63

No.2621 1.63

100A 400A ‡‡No.2641 4.90

‡‡No.2641 4.90

200A 400A No.2642 3.50

No.2642 3.50

100A 600A ‡‡No.2661 8.70

‡‡No.2661 8.70

200A 600A ‡‡No.2662 6.85

‡‡No.2662 6.85

400A 600A ‡‡No.2664 4.45

‡‡No.2664 4.45

‡‡TheseproductsdonothaveCSAcertification

*Cartonquantity—10pair.

FuseReducersforClassJDimensionFuses-LPJ,JKS.

CatalogNo.

*Carton

Fuse

Desired

(Pair)

Weight

Size

Size

ReducerNo.

(Lbs.)

30A

60A

‡J-63

0.38

30A

100A

‡J-13

1.73

60A

100A

‡J-16

1.85

60A

200A

‡J-26

2.55

100A

†200A

‡J-21

1.36

100A

†400A

‡J-41

4.90

200A

†400A

‡J-42

2.75

200A

600A

‡J-62

1.80

400A

†600A

‡J-64

3.55

‡TheseproductsdonothaveCSAorULcertification

*Cartonquantity—10pair.†NotforBolt-onApplications.

FuseReducersforClassRDimensionFuses

FRN-R,LPN-RK—FRS-R,LPS-RK.

Desired

CatalogNo.(Pairs)

Size

Size

250V

600V

30A

60A

No.263-R

No.663-R

30A

100A

No.213-R

No.216-R

60A

No.216-R

No.616-R

60A

200A

No.226-R

No.626-R

100A

‡‡No.2621-R***†

100A

400A

‡‡No.2641-R

200A

‡‡No.242-R

‡‡No.642-R

100A

‡‡No.2661-R

200A

600A

‡‡No.2662-R

400A

‡‡No.2664-R**

** Singlereduceronly(pairnotrequired)

*** ReducerNo.2621-RdoesnotapplytoLPN-RK-70SPtoLPN-RK-100SP

Fuses.

† RecommendedforusewithBussmannRM25200Seriesfuseblocks.Retaining

cliponreducermaynotfitinotherClassR250Vblocksandisnotcompatible

withobsoleteBussmannblocksR25200-1CRandR25200-3CR.

‡‡ TheseproductsdonothaveCSAcertification

Note:Cartonquantity-10pair.

•Fusereducersinstallinfuseclipstopermittheinstallation

ofsmallersizefusesthanthoseforwhichtheclipsare

designed

•Reducersfitintomostpanelsorswitchesincludingthe

dead-fronttype.

•Strongcontactismaintainedbothmechanicallyandelectri-

cally.

•Therearenoreducerstogofrom250Vto600Vor600Vto

250V.

•TherearenoreducersforswitchingfromoneClasstoanoth-

er.

•TherearenoreducersforClassTfuses.

•BydesignClassLfusesdonotrequirereducers.

60A

100A

200A

400A

600A