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Class R Fuse Holders

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Types of Fuse Holders

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Fuse Size / Group = Class R

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Part #

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

LFR601003CID
Littelfuse
1: $215.99
33In Stock

Mfr. Part #
LFR601003CID

Mouser Part #
576-LFR601003CID

Littelfuse

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

Datasheet

33In Stock

$215.99

$192.56

$177.55

$146.78

$135.10

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

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

LFR600302SID
Littelfuse
1: $75.04
2In Stock

Mfr. Part #
LFR600302SID

Mouser Part #
576-LFR600302SID

Littelfuse

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

Datasheet

2In Stock

$75.04

$62.91

$60.29

$57.74

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Holder CLASS R FUSEBLOCK 600V 30A 2P

LFR600302C
Littelfuse
1: $76.58
11In Stock

Mfr. Part #
LFR600302C

Mouser Part #
576-LFR600302C

Littelfuse

Fuse Holder CLASS R FUSEBLOCK 600V 30A 2P

Learn More

Datasheet

11In Stock

$76.58

$63.52

$60.64

$59.85

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Class R

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

LFR250301P
Littelfuse
1: $29.13
4In Stock

Mfr. Part #
LFR250301P

Mouser Part #
576-LFR250301P

Littelfuse

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

Datasheet

4In Stock

$29.13

$23.90

$22.41

$21.61

View

Min.: 1
Mult.: 1

Class R

Fuse Holder CLASS R FUSEBLOCK 250V 60A 1P

LFR250601C
Littelfuse
1: $41.18
3In Stock

Mfr. Part #
LFR250601C

Mouser Part #
576-LFR250601C

Littelfuse

Fuse Holder CLASS R FUSEBLOCK 250V 60A 1P

Learn More

Datasheet

3In Stock

$41.18

$34.50

$33.83

$31.85

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Class R

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

LFR250302S
Littelfuse
1: $33.61
6In Stock

Mfr. Part #
LFR250302S

Mouser Part #
576-LFR250302S

Littelfuse

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

Datasheet

6In Stock

$33.61

$31.88

$29.45

$24.39

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Universal

Fuse Clips 250 Volt Fuse Reducers

LRU216R
Littelfuse
1: $74.84
10In Stock

Mfr. Part #
LRU216R

Mouser Part #
576-LRU216R

Littelfuse

Fuse Clips 250 Volt Fuse Reducers

Learn More

Datasheet

10In Stock

$74.84

$62.06

$57.25

View

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Clips 600 Volt Fuse Reducers

LRU616R
Littelfuse
1: $107.61
1In Stock

Mfr. Part #
LRU616R

Mouser Part #
576-LRU616R

Littelfuse

Fuse Clips 600 Volt Fuse Reducers

Learn More

Datasheet

1In Stock

$107.61

View

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Holder 3P 60A

RM25060-3MW12
Bussmann / Eaton
1: $364.69
3In Stock

Mfr. Part #
RM25060-3MW12

Mouser Part #
504-RM25060-3MW12

Bussmann / Eaton

Fuse Holder 3P 60A

Datasheet

3In Stock

$364.69

$333.73

Min.: 1
Mult.: 1

Class R

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

LFR602003C
Littelfuse
1: $751.54
15In Stock

Mfr. Part #
LFR602003C

Mouser Part #
576-LFR602003C

Littelfuse

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

Datasheet

15In Stock

$751.54

$638.87

$589.05

Quote

Min.: 1
Mult.: 1

Class R

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

LFR250301C
Littelfuse
1: $33.36
13In Stock
43On Order

Mfr. Part #
LFR250301C

Mouser Part #
576-LFR250301C

Littelfuse

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

Learn More

Datasheet

13In Stock

43On Order

$33.36

$28.83

$28.40

$21.08

View

Min.: 1
Mult.: 1

Class R

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

LFR250302C
Littelfuse
1: $50.60
7In Stock

Mfr. Part #
LFR250302C

Mouser Part #
576-LFR250302C

Littelfuse

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

Datasheet

7In Stock

$50.60

$44.04

$42.78

$35.44

$32.64

Min.: 1
Mult.: 1

Class R

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

LFR250603CID
Littelfuse
1: $96.91
3In Stock

Mfr. Part #
LFR250603CID

Mouser Part #
576-LFR250603CID

Littelfuse

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

Learn More

Datasheet

3In Stock

$96.91

$80.40

$74.16

$61.37

$56.52

Min.: 1
Mult.: 1

Class R

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

LFR251003CID
Littelfuse
1: $194.14
1In Stock

Mfr. Part #
LFR251003CID

Mouser Part #
576-LFR251003CID

Littelfuse

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

Datasheet

1In Stock

$194.14

$166.75

$152.57

$129.74

$128.06

Min.: 1
Mult.: 1

Class R

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

LFR600301CID
Littelfuse
1: $48.31
2In Stock

Mfr. Part #
LFR600301CID

Mouser Part #
576-LFR600301CID

Littelfuse

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

Datasheet

2In Stock

$48.31

$40.09

$36.98

$30.63

$28.22

Min.: 1
Mult.: 1

Class R

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

LFR600301PID
Littelfuse
1: $47.09
6In Stock

Mfr. Part #
LFR600301PID

Mouser Part #
576-LFR600301PID

Littelfuse

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

Datasheet

6In Stock

$47.09

$39.08

$36.06

$29.87

$27.50

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

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

LFR600302CID
Littelfuse
1: $78.08
1In Stock

Mfr. Part #
LFR600302CID

Mouser Part #
576-LFR600302CID

Littelfuse

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

Datasheet

1In Stock

$78.08

$64.77

$59.75

$49.46

$45.58

Min.: 1
Mult.: 1

Class R

Fuse Blocks

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

LFR600603CID
Littelfuse
1: $105.05
7In Stock

Mfr. Part #
LFR600603CID

Mouser Part #
576-LFR600603CID

Littelfuse

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

Learn More

Datasheet

7In Stock

$105.05

$91.30

$82.81

$72.73

$66.99

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Clips 250 Volt Fuse Reducers

LRU2662R
Littelfuse
1: $552.96
4In Stock

Mfr. Part #
LRU2662R

Mouser Part #
576-LRU2662R

Littelfuse

Fuse Clips 250 Volt Fuse Reducers

Learn More

Datasheet

4In Stock

$552.96

$428.11

$402.22

Quote

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Holder 1P 60A Box Lug

RM25060-1CR
Bussmann / Eaton
1: $119.35
14In Stock
12Expected 2026-06-29

Mfr. Part #
RM25060-1CR

Mouser Part #
504-RM25060-1CR

Bussmann / Eaton

Fuse Holder 1P 60A Box Lug

Datasheet

14In Stock

12Expected 2026-06-29

$119.35

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

RM60030-2CR
Bussmann / Eaton
1: $217.73
6In Stock

Mfr. Part #
RM60030-2CR

Mouser Part #
504-RM60030-2CR

Bussmann / Eaton

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

Datasheet

6In Stock

$217.73

$200.42

$190.41

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Power Distribution

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

RM60030-1CR
Bussmann / Eaton
1: $136.81
13In Stock

Mfr. Part #
RM60030-1CR

Mouser Part #
504-RM60030-1CR

Bussmann / Eaton

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

Datasheet

13In Stock

$136.81

$124.60

$110.95

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

RM60030-3SR
Bussmann / Eaton
1: $220.16
2In Stock

Mfr. Part #
RM60030-3SR

Mouser Part #
504-RM60030-3SR

Bussmann / Eaton

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

Datasheet

2In Stock

$220.16

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

RM60030-3MW14
Bussmann / Eaton
1: $433.43
3In Stock

Mfr. Part #
RM60030-3MW14

Mouser Part #
504-RM60030-3MW14

Bussmann / Eaton

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

Datasheet

3In Stock

$433.43

$404.16

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

LFR600303CID
Littelfuse
1: $95.47
2Stock Available

Mfr. Part #
LFR600303CID

Mouser Part #
576-LFR600303CID

Littelfuse

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

Learn More

Datasheet

2Stock Available

More Info Available

$95.47

$82.90

$76.46

$63.29

$58.29

Min.: 1
Mult.: 1

Class R

Class R Fuse Holders

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