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

Class H Circuit Protection

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

Types of Circuit Protection

List Images

Results: 168

Applied Filters:

Fuse Size/Group = Class H

Manufacturer

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 Accessories CLASS H/R FUSE BLOCK 250V 30A COVER

LFH25030FBC
Littelfuse
1: HK$116.07
625In Stock

Mfr. Part No.
LFH25030FBC

Mouser Part No
576-LFH25030FBC

Littelfuse

Fuse Holder Accessories CLASS H/R FUSE BLOCK 250V 30A COVER

Datasheet

625In Stock

HK$116.07

HK$105.13

HK$100.37

HK$83.43

View

Min.: 1
Mult.: 1

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

LFH250302S
Littelfuse
1: HK$134.89
802In Stock

Mfr. Part No.
LFH250302S

Mouser Part No
576-LFH250302S

Littelfuse

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

Datasheet

802In Stock

HK$134.89

HK$124.62

HK$117.05

HK$96.01

View

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSEBLOCK 600V 30A 3P NON-ID

LFH600303S
Littelfuse
1: HK$440.92
1In Stock

Mfr. Part No.
LFH600303S

Mouser Part No
576-LFH600303S

Littelfuse

Fuse Holder CLASS H FUSEBLOCK 600V 30A 3P NON-ID

Datasheet

1In Stock

HK$440.92

HK$377.87

HK$358.39

HK$335.62

View

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSEBLOCK 250V 60A 3P

LFH250603C
Littelfuse
1: HK$470.76
4In Stock

Mfr. Part No.
LFH250603C

Mouser Part No
576-LFH250603C

Littelfuse

Fuse Holder CLASS H FUSEBLOCK 250V 60A 3P

Datasheet

4In Stock

HK$470.76

HK$376.07

HK$358.39

HK$356.42

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSE BLOCK 250V 30A 3 POLE

LFH250303P
Littelfuse
1: HK$312.85
1In Stock

Mfr. Part No.
LFH250303P

Mouser Part No
576-LFH250303P

Littelfuse

Fuse Holder CLASS H FUSE BLOCK 250V 30A 3 POLE

Datasheet

1In Stock

HK$312.85

HK$244.13

HK$232.71

HK$227.20

View

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSE BLOCK 250V 60A 1 POLE

LFH250601CID
Littelfuse
1: HK$213.47
25In Stock

Mfr. Part No.
LFH250601CID

Mouser Part No
576-LFH250601CID

Littelfuse

Fuse Holder CLASS H FUSE BLOCK 250V 60A 1 POLE

Datasheet

25In Stock

HK$213.47

HK$184.46

HK$169.09

HK$152.73

View

Min.: 1
Mult.: 1

Fuse Holder 100 amp class H fuse holder 250V 1 pole

HM25100-1CR
Bussmann / Eaton
1: HK$1,558.10
4In Stock

Mfr. Part No.
HM25100-1CR

Mouser Part No
504-HM25100-1CR

Bussmann / Eaton

Fuse Holder 100 amp class H fuse holder 250V 1 pole

Datasheet

4In Stock

HK$1,558.10

HK$1,373.32

Min.: 1
Mult.: 1

Fuse Holder 100 amp class H fuse holder 600V 1 pole

HM60100-1CR
Bussmann / Eaton
1: HK$1,658.06
3In Stock

Mfr. Part No.
HM60100-1CR

Mouser Part No
504-HM60100-1CR

Bussmann / Eaton

Fuse Holder 100 amp class H fuse holder 600V 1 pole

3In Stock

HK$1,658.06

HK$1,461.43

Min.: 1
Mult.: 1

Fuse Holder 1P 250V 30A w/ Pressure Plate

HM25030-1PR
Bussmann / Eaton
1: HK$514.00
2In Stock

Mfr. Part No.
HM25030-1PR

Mouser Part No
504-HM25030-1PR

Bussmann / Eaton

Fuse Holder 1P 250V 30A w/ Pressure Plate

Datasheet

2In Stock

HK$514.00

HK$402.04

Min.: 1
Mult.: 1

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

LFH250603CID
Littelfuse
1: HK$447.00
1In Stock

Mfr. Part No.
LFH250603CID

Mouser Part No
576-LFH250603CID

Littelfuse

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

Datasheet

1In Stock

HK$447.00

HK$389.38

HK$354.61

HK$297.24

View

Min.: 1
Mult.: 1

Fuse Holder Accessories CLASS H/R FUSE BLOCK 250V 60A COVER

LFH25060FBC
Littelfuse
1: HK$154.78
55In Stock

Mfr. Part No.
LFH25060FBC

Mouser Part No
576-LFH25060FBC

Littelfuse

Fuse Holder Accessories CLASS H/R FUSE BLOCK 250V 60A COVER

Datasheet

55In Stock

HK$154.78

HK$131.60

HK$121.41

HK$104.15

View

Min.: 1
Mult.: 1

Fuse Holder Accessories CLASS H/R FUSE BLOCK 600V 30A COVER

LFH60030FBC
Littelfuse
1: HK$109.65
62In Stock
99Expected 17/11/2026

Mfr. Part No.
LFH60030FBC

Mouser Part No
576-LFH60030FBC

Littelfuse

Fuse Holder Accessories CLASS H/R FUSE BLOCK 600V 30A COVER

Datasheet

62In Stock

99Expected 17/11/2026

HK$109.65

HK$100.61

HK$87.38

HK$79.65

View

Min.: 1
Mult.: 1

Fuse Holder Accessories CLASS H/R FUSE BLOCK 600V 100A COVER

LFH60100FBC
Littelfuse
1: HK$195.14
2In Stock

Mfr. Part No.
LFH60100FBC

Mouser Part No
576-LFH60100FBC

Littelfuse

Fuse Holder Accessories CLASS H/R FUSE BLOCK 600V 100A COVER

Datasheet

2In Stock

HK$195.14

HK$151.99

HK$137.19

HK$123.71

View

Min.: 1
Mult.: 1

Fuse Clips 250 Volt Fuse Reducers

LRU2621
Littelfuse
1: HK$532.25
4In Stock

Mfr. Part No.
LRU2621

Mouser Part No
576-LRU2621

Littelfuse

Fuse Clips 250 Volt Fuse Reducers

Datasheet

4In Stock

HK$532.25

HK$510.22

HK$433.28

HK$391.03

View

Min.: 1
Mult.: 1

Fuse Holder 1P 250V 30A Box Lug FUSE HOLDER

HM25030-1CR
Bussmann / Eaton
1: HK$585.10
8In Stock

Mfr. Part No.
HM25030-1CR

Mouser Part No
504-HM25030-1CR

Bussmann / Eaton

Fuse Holder 1P 250V 30A Box Lug FUSE HOLDER

Datasheet

8In Stock

HK$585.10

HK$561.92

HK$549.34

Min.: 1
Mult.: 1

Fuse Holder 1P 250V 30A w/ screw FUSE HOLDER

HM25030-1SR
Bussmann / Eaton
1: HK$423.08
9In Stock

Mfr. Part No.
HM25030-1SR

Mouser Part No
504-HM25030-1SR

Bussmann / Eaton

Fuse Holder 1P 250V 30A w/ screw FUSE HOLDER

Datasheet

9In Stock

HK$423.08

HK$382.72

HK$360.94

Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Super Lag Renewable

REN-20
Bussmann / Eaton
1: HK$1,129.02
5In Stock

Mfr. Part No.
REN-20

Mouser Part No
504-REN-20

Bussmann / Eaton

Cartridge Fuses 250V 20A Super Lag Renewable

Datasheet

5In Stock

HK$1,129.02

Min.: 1
Mult.: 1

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

LFH250302C
Littelfuse
1: HK$284.25
1Expected 8/2/2027

Mfr. Part No.
LFH250302C

Mouser Part No
576-LFH250302C

Littelfuse

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

Datasheet

1Expected 8/2/2027

HK$284.25

HK$224.98

HK$217.42

HK$180.18

HK$166.04

Min.: 1
Mult.: 1

Fuse Holder Accessories CLASS H/R FUSE BLOCK 600V 60A COVER

LFH60060FBC
Littelfuse
1: HK$127.90
10On Order

Mfr. Part No.
LFH60060FBC

Mouser Part No
576-LFH60060FBC

Littelfuse

Fuse Holder Accessories CLASS H/R FUSE BLOCK 600V 60A COVER

Datasheet

10On Order

HK$127.90

HK$102.42

HK$92.64

HK$83.43

View

Min.: 1
Mult.: 1

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

LFH250302P
Littelfuse
1: HK$206.57
386Factory Stock Available

Mfr. Part No.
LFH250302P

Mouser Part No
576-LFH250302P

Littelfuse

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

Datasheet

386Factory Stock Available

More Info Available

HK$206.57

HK$195.80

HK$193.66

HK$172.54

HK$165.88

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSEBLOCK 250V 100A 1P

LFH251001C
Littelfuse
1: HK$518.60
111Factory Stock Available

Mfr. Part No.
LFH251001C

Mouser Part No
576-LFH251001C

Littelfuse

Fuse Holder CLASS H FUSEBLOCK 250V 100A 1P

Datasheet

111Factory Stock Available

More Info Available

HK$518.60

HK$476.43

View

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSE BLOCK 250V 100A 1 POLE

LFH251001CID
Littelfuse
1: HK$517.28
474Factory Stock Available

Mfr. Part No.
LFH251001CID

Mouser Part No
576-LFH251001CID

Littelfuse

Fuse Holder CLASS H FUSE BLOCK 250V 100A 1 POLE

Datasheet

474Factory Stock Available

More Info Available

HK$517.28

HK$487.28

View

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSEBLOCK 250V 100A 1P

LFH251003C
Littelfuse
1: HK$1,145.05
91Factory Stock Available

Mfr. Part No.
LFH251003C

Mouser Part No
576-LFH251003C

Littelfuse

Fuse Holder CLASS H FUSEBLOCK 250V 100A 1P

Datasheet

91Factory Stock Available

More Info Available

HK$1,145.05

HK$1,076.41

HK$1,058.16

Min.: 1
Mult.: 1

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

LFH251003CID
Littelfuse
1: HK$1,135.18
27Factory Stock Available

Mfr. Part No.
LFH251003CID

Mouser Part No
576-LFH251003CID

Littelfuse

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

Datasheet

27Factory Stock Available

More Info Available

HK$1,135.18

HK$1,066.22

HK$1,048.79

Min.: 1
Mult.: 1

Fuse Holder CLASS H FUSE BLOCK 250V 200A 3 POLE

LFH252003C
Littelfuse
1: HK$3,180.73
33Factory Stock Available

Mfr. Part No.
LFH252003C

Mouser Part No
576-LFH252003C

Littelfuse

Fuse Holder CLASS H FUSE BLOCK 250V 200A 3 POLE

Datasheet

33Factory Stock Available

More Info Available

HK$3,180.73

HK$3,037.04

HK$2,992.41

Min.: 1
Mult.: 1

Class H Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support