Products in this family are used for over-current fault protection, and function on the basis of current flow in excess of a desired maximum causing the destruction of a conductive element within the device. They are distinguished from common fuses by one of several factors; bearing a non-supplementary classification under the UL248 standard, certification for use in hazardous or explosive environments, or a form factor other than those commonly encountered in products used for supplementary equipment protection such as those with an indication function or fusible cable links, and fuses designated for specific applications such as protection of telecommunications circuits or multimeters.
Product List
16687 Items
PDF
Mfr Part #
Quantity Available
UnitPrice
RFQ
Series
Packaging
Product Status
Mounting Type
Fuse Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Response Time
Applications
Features
Class
Approval Agency
Operating Temperature
Breaking Capacity @ Rated Voltage
Package / Case
Size / Dimension
0LKN050.S
FUSE LINK 50A 250VAC CARTRIDGE
Littelfuse Inc.
493
$0.00
POWR-GARD® LKN
Bulk
Obsolete
Holder
Fuse Link
50A
250 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
0.811" Dia x 3.000" L (20.60mm x 76.20mm)
0LKN045.S
FUSE LINK 45A 250VAC CARTRIDGE
Littelfuse Inc.
242
$0.00
POWR-GARD® LKN
Bulk
Obsolete
Holder
Fuse Link
45A
250 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
0.811" Dia x 3.000" L (20.60mm x 76.20mm)
0LKN060.S
FUSE LINK 60A 250VAC CARTRIDGE
Littelfuse Inc.
67
$0.00
POWR-GARD® LKN
Bulk
Obsolete
Holder
Fuse Link
60A
250 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
0.811" Dia x 3.000" L (20.60mm x 76.20mm)
0LKN030.S
FUSE LINK 30A 250VAC CARTRIDGE
Littelfuse Inc.
214
$0.00
POWR-GARD® LKN
Bulk
Obsolete
Holder
Fuse Link
30A
250 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
0.563" Dia x 2.000" L (14.30mm x 50.80mm)
0LKS040.S
FUSE LINK 40A 600VAC CARTRIDGE
Littelfuse Inc.
376
$0.00
POWR-GARD® LKS
Bulk
Obsolete
Holder
Fuse Link
40A
600 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
1.063" Dia x 4.248" L (27.00mm x 107.90mm)
0LKS045.S
FUSE LINK 45A 600VAC CARTRIDGE
Littelfuse Inc.
337
$0.00
POWR-GARD® LKS
Bulk
Obsolete
Holder
Fuse Link
45A
600 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
1.063" Dia x 4.248" L (27.00mm x 107.90mm)
0LKS001.S
FUSE LINK 1A 600VAC CARTRIDGE
Littelfuse Inc.
527
$0.00
POWR-GARD® LKS
Bulk
Obsolete
Holder
Fuse Link
1A
600 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
0.811" Dia x 3.748" L (20.60mm x 95.20mm)
0LKN035.S
FUSE LINK 35A 250VAC CARTRIDGE
Littelfuse Inc.
290
$0.00
POWR-GARD® LKN
Bulk
Obsolete
Holder
Fuse Link
35A
250 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
0.811" Dia x 3.000" L (20.60mm x 76.20mm)
LA50QS7004
FUSE CARTRIDGE 700A 500VAC/VDC
Littelfuse Inc.
76
$0.00
POWR-GARD® LA50QS
Bulk
Obsolete
Bolt Mount
Cartridge
700A
500 V
500 V
Fast Blow
Electrical, Industrial
-
-
CSA, UR
-
200kA AC, 100kA DC
Cylindrical, Blade Terminal (Bolt)
2.500" Dia x 2.220" L (63.50mm x 56.40mm)
02CC300.Z
FUSE CRTRDGE 300A 600VAC/250VDC
Littelfuse Inc.
552
$0.00
HRCII-C
Bulk
Obsolete
Bolt Mount
Cartridge
300A
600 V
250 V
Slow Blow
Motor Protection
-
-
CSA
-
200kA AC, 80kA DC
Cylindrical, Blade Terminal (Bolt)
2.283" Dia x 3.189" L (58.00mm x 81.00mm)
LA070URD32KI0900
FUSE SQUARE 900A 700VAC RECT
Littelfuse Inc.
120
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
900A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA070URD32KI1000
FUSE SQUARE 1KA 700VAC RECT
Littelfuse Inc.
219
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
1kA
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
0RLS110.X
FUSE CRTRDGE 110A 600VAC CYLINDR
Littelfuse Inc.
597
$0.00
POWR-GARD® RLS
Bulk
Obsolete
Holder
Cartridge
110A
600 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cylindrical, Blade Terminals
1.843" Dia x 6.878" L (46.80mm x 174.70mm)
LA070URD32KI0700
FUSE SQUARE 700A 700VAC RECT
Littelfuse Inc.
296
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
700A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA130URD71LLI0315
FUSE SQUARE 315A 1.3KVAC RECT
Littelfuse Inc.
163
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
315A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular, Blade
2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
0RLS175.X
FUSE CRTRDGE 175A 600VAC CYLINDR
Littelfuse Inc.
340
$0.00
POWR-GARD® RLS
Bulk
Obsolete
Holder
Cartridge
175A
600 V
-
Fast Blow
Electrical, Industrial
-
H
CE, CSA, UL
-
10kA
Cylindrical, Blade Terminals
1.843" Dia x 6.878" L (46.80mm x 174.70mm)
02CC350.Z
FUSE CRTRDGE 350A 600VAC/250VDC
Littelfuse Inc.
112
$0.00
HRCII-C
Bulk
Obsolete
Bolt Mount
Cartridge
350A
600 V
250 V
Slow Blow
Motor Protection
-
-
CSA
-
200kA AC, 80kA DC
Cylindrical, Blade Terminal (Bolt)
2.283" Dia x 3.189" L (58.00mm x 81.00mm)
LA070URD33KI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
176
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
500A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA070URD33KI0630
FUSE SQUARE 630A 700VAC RECT
Littelfuse Inc.
457
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
630A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA130URD72LI0450
FUSE SQUARE 450A 1.3KVAC RECT
Littelfuse Inc.
411
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
450A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular, Blade
2.854" L x 2.362" W x 2.560" H (72.50mm x 60.00mm x 65.03mm)