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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 30A 2 POLE

LFR600302SID
Littelfuse
1: $75.05
2In Stock

Mfr. Part #
LFR600302SID

Mouser Part #
576-LFR600302SID

Littelfuse

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

Datasheet

2In Stock

$75.05

$63.07

$60.65

$58.13

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

$72.30

$69.02

$57.61

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Min.: 1
Mult.: 1

Class R

Fuse Blocks

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

$32.18

$30.77

$29.04

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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
2In Stock

Mfr. Part #
LFR250301P

Mouser Part #
576-LFR250301P

Littelfuse

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

Datasheet

2In Stock

$29.13

$22.81

$21.59

$20.58

View

Min.: 1
Mult.: 1

Class R

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

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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

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Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

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

LFR601003CID
Littelfuse
1: $194.34
26In Stock

Mfr. Part #
LFR601003CID

Mouser Part #
576-LFR601003CID

Littelfuse

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

Datasheet

26In Stock

$194.34

$192.56

$177.55

$146.78

$135.10

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

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

LFR602003C
Littelfuse
1: $751.54
14In Stock

Mfr. Part #
LFR602003C

Mouser Part #
576-LFR602003C

Littelfuse

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

Datasheet

14In 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: $29.36
22In Stock
109Expected 2026-09-10

Mfr. Part #
LFR250301C

Mouser Part #
576-LFR250301C

Littelfuse

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

Learn More

Datasheet

22In Stock

109Expected 2026-09-10

$29.36

$27.58

$25.44

$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

$46.38

$42.78

$35.44

$32.64

Min.: 1
Mult.: 1

Class R

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

LFR250302S
Littelfuse
1: $38.48
25In Stock

Mfr. Part #
LFR250302S

Mouser Part #
576-LFR250302S

Littelfuse

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

Datasheet

25In Stock

$38.48

$31.91

$29.45

$24.39

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Min.: 1
Mult.: 1

Class R

Fuse Blocks

Universal

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

LFR250603CID
Littelfuse
1: $96.91
5In Stock

Mfr. Part #
LFR250603CID

Mouser Part #
576-LFR250603CID

Littelfuse

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

Learn More

Datasheet

5In Stock

$96.91

$80.40

$74.16

$61.37

$56.52

Min.: 1
Mult.: 1

Class R

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

LFR600301CID
Littelfuse
1: $48.33
2In Stock

Mfr. Part #
LFR600301CID

Mouser Part #
576-LFR600301CID

Littelfuse

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

Datasheet

2In Stock

$48.33

$40.09

$36.98

$30.63

View

Min.: 1
Mult.: 1

Class R

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

LFR600301PID
Littelfuse
1: $47.10
3In Stock

Mfr. Part #
LFR600301PID

Mouser Part #
576-LFR600301PID

Littelfuse

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

Datasheet

3In Stock

$47.10

$39.08

$36.06

$29.87

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

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

LFR600302CID
Littelfuse
1: $78.09
1In Stock

Mfr. Part #
LFR600302CID

Mouser Part #
576-LFR600302CID

Littelfuse

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

Datasheet

1In Stock

$78.09

$64.60

$59.75

$49.46

$45.58

Min.: 1
Mult.: 1

Class R

Fuse Blocks

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

LFR600303CID
Littelfuse
1: $95.01
5In Stock

Mfr. Part #
LFR600303CID

Mouser Part #
576-LFR600303CID

Littelfuse

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

Learn More

Datasheet

5In Stock

$95.01

$81.04

$79.70

$65.98

View

Min.: 1
Mult.: 1

Class R

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

LFR600603CID
Littelfuse
1: $104.70
6In Stock

Mfr. Part #
LFR600603CID

Mouser Part #
576-LFR600603CID

Littelfuse

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

Learn More

Datasheet

6In Stock

$104.70

$90.06

$81.35

$70.23

View

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Indicating

Fuse Clips 250 Volt Fuse Reducers

LRU2662R
Littelfuse
1: $551.84
4In Stock

Mfr. Part #
LRU2662R

Mouser Part #
576-LRU2662R

Littelfuse

Fuse Clips 250 Volt Fuse Reducers

Learn More

Datasheet

4In Stock

$551.84

$429.39

$403.37

Quote

Min.: 1
Mult.: 1

Class R

Reducers

R Class Fuse

Fuse Holder 1P 60A Box Lug

RM25060-1CR
Bussmann / Eaton
1: $133.30
50In Stock

Mfr. Part #
RM25060-1CR

Mouser Part #
504-RM25060-1CR

Bussmann / Eaton

Fuse Holder 1P 60A Box Lug

Datasheet

50In Stock

$133.30

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

RM60030-3CR
Bussmann / Eaton
1: $321.18
4In Stock

Mfr. Part #
RM60030-3CR

Mouser Part #
504-RM60030-3CR

Bussmann / Eaton

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

Datasheet

4In Stock

$321.18

$290.33

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

RM60030-1CR
Bussmann / Eaton
1: $140.00
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

$140.00

$123.93

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

RM60030-3SR
Bussmann / Eaton
1: $245.92
1In Stock

Mfr. Part #
RM60030-3SR

Mouser Part #
504-RM60030-3SR

Bussmann / Eaton

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

Datasheet

1In Stock

$245.92

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

Fuse Holder 3P 60A

RM25060-3MW12
Bussmann / Eaton
1: $403.86
3In Stock

Mfr. Part #
RM25060-3MW12

Mouser Part #
504-RM25060-3MW12

Bussmann / Eaton

Fuse Holder 3P 60A

Datasheet

3In Stock

$403.86

$372.77

Min.: 1
Mult.: 1

Class R

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

RM60030-3MW14
Bussmann / Eaton
1: $481.08
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

$481.08

$451.45

Min.: 1
Mult.: 1

Class R

Fuse Blocks

Modular

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

LFR250301S
Littelfuse
1: $22.10
337Factory Stock Available

Mfr. Part #
LFR250301S

Mouser Part #
576-LFR250301S

Littelfuse

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

Datasheet

337Factory Stock Available

More Info Available

$22.10

$19.90

$18.99

$17.22

$16.50

Min.: 1
Mult.: 1

Class R

Class R Fuse Holders

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