.hide-partial { max-height: none; } .show-more { display: none; }

Class R Fuse Holders

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Fuse Holders

List Images

Results: 159

Applied Filters:

Fuse Size/Group = Class R

Manufacturer

Product

Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Fuse Holder CLASS R FUSE BLOCK 600V 100A 3 POLE

LFR601003CID
Littelfuse
1: $149.99
33In Stock

Mfr. Part No.
LFR601003CID

Mouser Part No
576-LFR601003CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 100A 3 POLE

Datasheet

33In Stock

$149.99

$133.72

$123.30

$101.93

$93.82

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

LFR600302SID
Littelfuse
1: $52.11
2In Stock

Mfr. Part No.
LFR600302SID

Mouser Part No
576-LFR600302SID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

Datasheet

2In Stock

$52.11

$43.69

$41.87

$40.10

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Holder CLASS R FUSEBLOCK 600V 30A 2P

LFR600302C
Littelfuse
1: $53.18
11In Stock

Mfr. Part No.
LFR600302C

Mouser Part No
576-LFR600302C

Littelfuse

Fuse Holder CLASS R FUSEBLOCK 600V 30A 2P

Learn More

Datasheet

11In Stock

$53.18

$44.11

$42.11

$41.56

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Class R

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

LFR250301P
Littelfuse
1: $20.23
4In Stock

Mfr. Part No.
LFR250301P

Mouser Part No
576-LFR250301P

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

Datasheet

4In Stock

$20.23

$16.60

$15.56

$15.01

View

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSEBLOCK 250V 60A 1P

LFR250601C
Littelfuse
1: $28.60
3In Stock

Mfr. Part No.
LFR250601C

Mouser Part No
576-LFR250601C

Littelfuse

Fuse Holder CLASS R FUSEBLOCK 250V 60A 1P

Learn More

Datasheet

3In Stock

$28.60

$23.96

$23.49

$22.12

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Class R

Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE

LFR250302S
Littelfuse
1: $23.34
11In Stock

Mfr. Part No.
LFR250302S

Mouser Part No
576-LFR250302S

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE

Datasheet

11In Stock

$23.34

$22.14

$20.45

$16.94

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Universal

Fuse Clips 250 Volt Fuse Reducers

LRU216R
Littelfuse
1: $51.97
10In Stock

Mfr. Part No.
LRU216R

Mouser Part No
576-LRU216R

Littelfuse

Fuse Clips 250 Volt Fuse Reducers

Learn More

Datasheet

10In Stock

$51.97

$43.10

$39.76

View

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Clips 600 Volt Fuse Reducers

LRU616R
Littelfuse
1: $74.73
1In Stock

Mfr. Part No.
LRU616R

Mouser Part No
576-LRU616R

Littelfuse

Fuse Clips 600 Volt Fuse Reducers

Learn More

Datasheet

1In Stock

$74.73

View

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Holder 3P 60A

RM25060-3MW12
Bussmann / Eaton
1: $253.26
3In Stock

Mfr. Part No.
RM25060-3MW12

Mouser Part No
504-RM25060-3MW12

Bussmann / Eaton

Fuse Holder 3P 60A

Datasheet

3In Stock

$253.26

$231.76

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 600V 200A 3 POLE

LFR602003C
Littelfuse
1: $521.90
15In Stock

Mfr. Part No.
LFR602003C

Mouser Part No
576-LFR602003C

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 200A 3 POLE

Datasheet

15In Stock

$521.90

$443.66

$409.06

Quote

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

LFR250301C
Littelfuse
1: $23.17
14In Stock
19Expected 13/10/2026

Mfr. Part No.
LFR250301C

Mouser Part No
576-LFR250301C

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

Learn More

Datasheet

14In Stock

19Expected 13/10/2026

$23.17

$20.02

$19.72

$14.64

View

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE

LFR250302C
Littelfuse
1: $35.14
7In Stock

Mfr. Part No.
LFR250302C

Mouser Part No
576-LFR250302C

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE

Datasheet

7In Stock

$35.14

$30.58

$29.71

$24.61

$22.67

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 250V 60A 3 POLE

LFR250603CID
Littelfuse
1: $67.30
3In Stock

Mfr. Part No.
LFR250603CID

Mouser Part No
576-LFR250603CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 60A 3 POLE

Learn More

Datasheet

3In Stock

$67.30

$55.83

$51.50

$42.62

$39.25

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 250V 100A 3 POLE

LFR251003CID
Littelfuse
1: $134.82
1In Stock

Mfr. Part No.
LFR251003CID

Mouser Part No
576-LFR251003CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 100A 3 POLE

Datasheet

1In Stock

$134.82

$115.80

$105.95

$90.10

$88.93

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE

LFR600301CID
Littelfuse
1: $33.55
2In Stock

Mfr. Part No.
LFR600301CID

Mouser Part No
576-LFR600301CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE

Datasheet

2In Stock

$33.55

$27.84

$25.68

$21.27

$19.60

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE

LFR600301PID
Littelfuse
1: $32.70
6In Stock

Mfr. Part No.
LFR600301PID

Mouser Part No
576-LFR600301PID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE

Datasheet

6In Stock

$32.70

$27.14

$25.04

$20.74

$19.10

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

LFR600302CID
Littelfuse
1: $54.22
1In Stock

Mfr. Part No.
LFR600302CID

Mouser Part No
576-LFR600302CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

Datasheet

1In Stock

$54.22

$44.98

$41.49

$34.35

$31.65

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Fuse Holder CLASS R FUSE BLOCK 600V 60A 3 POLE

LFR600603CID
Littelfuse
1: $72.95
7In Stock

Mfr. Part No.
LFR600603CID

Mouser Part No
576-LFR600603CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 60A 3 POLE

Learn More

Datasheet

7In Stock

$72.95

$63.40

$57.51

$50.51

$46.52

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Clips 250 Volt Fuse Reducers

LRU2662R
Littelfuse
1: $384.00
4In Stock

Mfr. Part No.
LRU2662R

Mouser Part No
576-LRU2662R

Littelfuse

Fuse Clips 250 Volt Fuse Reducers

Learn More

Datasheet

4In Stock

$384.00

$297.30

$279.32

Quote

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Holder 1P 60A Box Lug

RM25060-1CR
Bussmann / Eaton
1: $82.88
14In Stock
12Expected 29/06/2026

Mfr. Part No.
RM25060-1CR

Mouser Part No
504-RM25060-1CR

Bussmann / Eaton

Fuse Holder 1P 60A Box Lug

Datasheet

14In Stock

12Expected 29/06/2026

$82.88

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

Fuse Holder 600V / 30A 2P Class-R Fuse Block

RM60030-2CR
Bussmann / Eaton
1: $151.20
6In Stock

Mfr. Part No.
RM60030-2CR

Mouser Part No
504-RM60030-2CR

Bussmann / Eaton

Fuse Holder 600V / 30A 2P Class-R Fuse Block

Datasheet

6In Stock

$151.20

$139.18

$132.23

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Power Distribution

Fuse Holder 600V / 30A 1P Class-R Fuse Block

RM60030-1CR
Bussmann / Eaton
1: $95.01
13In Stock

Mfr. Part No.
RM60030-1CR

Mouser Part No
504-RM60030-1CR

Bussmann / Eaton

Fuse Holder 600V / 30A 1P Class-R Fuse Block

Datasheet

13In Stock

$95.01

$86.53

$77.05

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

Fuse Holder 600V / 30A 3P Class-R Fuse Block

RM60030-3SR
Bussmann / Eaton
1: $152.89
2In Stock

Mfr. Part No.
RM60030-3SR

Mouser Part No
504-RM60030-3SR

Bussmann / Eaton

Fuse Holder 600V / 30A 3P Class-R Fuse Block

Datasheet

2In Stock

$152.89

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

Fuse Holder 600V / 30A 3P Class-R Fuse Block

RM60030-3MW14
Bussmann / Eaton
1: $300.99
3In Stock

Mfr. Part No.
RM60030-3MW14

Mouser Part No
504-RM60030-3MW14

Bussmann / Eaton

Fuse Holder 600V / 30A 3P Class-R Fuse Block

Datasheet

3In Stock

$300.99

$280.67

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE

LFR600303CID
Littelfuse
1: $66.30
2Stock Available

Mfr. Part No.
LFR600303CID

Mouser Part No
576-LFR600303CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE

Learn More

Datasheet

2Stock Available

More Info Available

$66.30

$57.57

$53.10

$43.95

$40.48

Min.: 1
Mult.: 1

Class R

Class R Fuse Holders

Types of Fuse Holders

Customer Service Office

Company

Resources

Support