Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

Littelfuse Electrical, Specialty Fuses

Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Show Filters
Reset Filters
Apply Filters
CategoryPower / Circuit Protection / Electrical, Specialty Fuses
ManufacturerLittelfuse Inc.
Records 4,830
Page 103/161
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Fuse Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Response Time
Applications
Features
Class
Approvals
Operating Temperature
Breaking Capacity @ Rated Voltage
Mounting Type
Package / Case
Size / Dimension
L50S550.X
Littelfuse
FUSE CRTRDGE 550A 500VAC/450VDC
8,280
POWR-GARD® L50S
Cartridge
550A
500V
450V
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
2.000" Dia x 2.220" L (50.80mm x 56.40mm)
L50S450.X
Littelfuse
FUSE CRTRDGE 450A 500VAC/450VDC
3,544
POWR-GARD® L50S
Cartridge
450A
500V
450V
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
2.000" Dia x 2.220" L (50.80mm x 56.40mm)
JLLS300.XXP
Littelfuse
FUS 600V F/A CLASS T 300A PLTD
6,948
POWR-GARD® JLLS
Cartridge
300A
600V
300V
Fast Blow
Electrical, Industrial
-
T
CE, CSA, UL, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.594" Dia x 3.626" L (40.50mm x 92.10mm)
L60S225.X
Littelfuse
FUSE CRTRDGE 225A 600VAC CYLINDR
5,814
POWR-GARD® L60S
Cartridge
225A
600V
-
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.579" Dia x 2.906" L (40.10mm x 73.80mm)
L60S250.X
Littelfuse
FUSE CRTRDGE 250A 600VAC CYLINDR
2,070
POWR-GARD® L60S
Cartridge
250A
600V
-
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.579" Dia x 2.906" L (40.10mm x 73.80mm)
L60S400.X
Littelfuse
FUSE CRTRDGE 400A 600VAC CYLINDR
5,832
POWR-GARD® L60S
Cartridge
400A
600V
-
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.579" Dia x 2.906" L (40.10mm x 73.80mm)
L60S300.X
Littelfuse
FUSE CRTRDGE 300A 600VAC CYLINDR
3,204
POWR-GARD® L60S
Cartridge
300A
600V
-
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.579" Dia x 2.906" L (40.10mm x 73.80mm)
L60S350.X
Littelfuse
FUSE CRTRDGE 350A 600VAC CYLINDR
3,636
POWR-GARD® L60S
Cartridge
350A
600V
-
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.579" Dia x 2.906" L (40.10mm x 73.80mm)
0JTD175.X
Littelfuse
FUSE CRTRDGE 175A 600VAC/500VDC
3,418
POWR-GARD®, POWR-PRO® JTD
Cartridge
175A
600V
500V
Slow Blow
Transformer Protection
-
J
CE, CSA, UL
-
200kA AC, 20kA DC
Holder
Cylindrical, Blade Terminals
1.500" Dia x 3.000" L (38.10mm x 76.20mm)
0JTD110.X
Littelfuse
FUSE CRTRDGE 110A 600VAC/500VDC
7,146
POWR-GARD®, POWR-PRO® JTD
Cartridge
110A
600V
500V
Slow Blow
Transformer Protection
-
J
CE, CSA, UL
-
200kA AC, 20kA DC
Holder
Cylindrical, Blade Terminals
1.500" Dia x 3.000" L (38.10mm x 76.20mm)
0JTD150.X
Littelfuse
FUSE CRTRDGE 150A 600VAC/500VDC
7,524
POWR-GARD®, POWR-PRO® JTD
Cartridge
150A
600V
500V
Slow Blow
Transformer Protection
-
J
CE, CSA, UL
-
200kA AC, 20kA DC
Holder
Cylindrical, Blade Terminals
1.500" Dia x 3.000" L (38.10mm x 76.20mm)
0NLS250.X
Littelfuse
FUSE CRTRDGE 250A 600VAC/500VDC
4,968
POWR-GARD® NLS
Cartridge
250A
600V
500V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Holder
Cylindrical, Blade Terminals
2.594" Dia x 7.878" L (65.90mm x 200.10mm)
0NLS300.X
Littelfuse
FUSE CRTRDGE 300A 600VAC/500VDC
8,892
POWR-GARD® NLS
Cartridge
300A
600V
500V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Holder
Cylindrical, Blade Terminals
2.594" Dia x 7.878" L (65.90mm x 200.10mm)
0NLS350.X
Littelfuse
FUSE CRTRDGE 350A 600VAC/500VDC
4,842
POWR-GARD® NLS
Cartridge
350A
600V
500V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Holder
Cylindrical, Blade Terminals
2.594" Dia x 7.878" L (65.90mm x 200.10mm)
0NLS400.X
Littelfuse
FUSE CRTRDGE 400A 600VAC/500VDC
3,384
POWR-GARD® NLS
Cartridge
400A
600V
500V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Holder
Cylindrical, Blade Terminals
2.594" Dia x 7.878" L (65.90mm x 200.10mm)
0NLS225.X
Littelfuse
FUSE CRTRDGE 225A 600VAC/500VDC
3,078
POWR-GARD® NLS
Cartridge
225A
600V
500V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Holder
Cylindrical, Blade Terminals
2.594" Dia x 7.878" L (65.90mm x 200.10mm)
PSR030FS0160Z
Littelfuse
FUSE SQUARE 160A 700VAC/600VDC
2,574
POWR-SPEED® PSR
Square
160A
700V
600V
Fast Blow
Semiconductors
-
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
Bolt Mount
-
1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)
PSR030FS0080Z
Littelfuse
POWR-SPEED SQB SIZE 30 FLUSH INC
7,812
POWR-SPEED® PSR
Square
80A
700V
600V
Fast Blow
Semiconductors
-
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
Bolt Mount
-
1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)
PSR030FS0040Z
Littelfuse
FUSE POWR-SPEED INCH SZ:30 40A
2,844
POWR-SPEED® PSR
Square
40A
700V
600V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
Bolt Mount
-
1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)
JLLS350.XXP
Littelfuse
FUS 600V F/A CLASS T 350A PLTD
8,640
POWR-GARD® JLLS
Cartridge
350A
600V
300V
Fast Blow
Electrical, Industrial
-
T
CE, CSA, UL, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.594" Dia x 3.626" L (40.50mm x 92.10mm)
JLLS400.XXP
Littelfuse
FUS 600V F/A CLASS T 400A PLTD
3,204
POWR-GARD® JLLS
Cartridge
400A
600V
300V
Fast Blow
Electrical, Industrial
-
T
CE, CSA, UL, UR
-
200kA AC, 20kA DC
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.594" Dia x 3.626" L (40.50mm x 92.10mm)
FLNR500.XXID
Littelfuse
FUSE CRTRDGE 500A 250VAC/125VDC
5,112
POWR-GARD® FLNR_ID
Cartridge
500A
250V
125V
Slow Blow
Electrical, Industrial
Indicating
RK5
CE, CSA, QPL, UL
-
200kA AC, 20kA DC
Holder
Cylindrical, Blade Terminals
2.594" Dia x 10.374" L (65.90mm x 263.50mm)
FLNR600.XXID
Littelfuse
FUSE CRTRDGE 600A 250VAC/125VDC
6,354
POWR-GARD® FLNR_ID
Cartridge
600A
250V
125V
Slow Blow
Electrical, Industrial
Indicating
RK5
CE, CSA, QPL, UL
-
200kA AC, 20kA DC
Holder
Cylindrical, Blade Terminals
2.594" Dia x 10.374" L (65.90mm x 263.50mm)
FLNR450.XXID
Littelfuse
FUSE CRTRDGE 450A 250VAC/125VDC
4,788
POWR-GARD® FLNR_ID
Cartridge
450A
250V
125V
Slow Blow
Electrical, Industrial
Indicating
RK5
CE, CSA, QPL, UL
-
200kA AC, 20kA DC
Holder
Cylindrical, Blade Terminals
2.594" Dia x 10.374" L (65.90mm x 263.50mm)
LA30QS3504
Littelfuse
FUSE CARTRIDGE 350A 300VAC/VDC
3,438
POWR-GARD® LA30QS
Cartridge
350A
300V
300V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.220" Dia x 1.630" L (31.00mm x 41.40mm)
LA30QS3004
Littelfuse
FUSE CARTRIDGE 300A 300VAC/VDC
2,466
POWR-GARD® LA30QS
Cartridge
300A
300V
300V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.220" Dia x 1.630" L (31.00mm x 41.40mm)
LA30QS7004
Littelfuse
FUSE CARTRIDGE 700A 300VAC/VDC
8,946
POWR-GARD® LA30QS
Cartridge
700A
300V
300V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 1.579" L (38.10mm x 40.10mm)
LA30QS6004
Littelfuse
FUSE CARTRIDGE 600A 300VAC/VDC
3,528
POWR-GARD® LA30QS
Cartridge
600A
300V
300V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 1.579" L (38.10mm x 40.10mm)
LA30QS5504
Littelfuse
FUSE CARTRIDGE 550A 300VAC/VDC
3,564
POWR-GARD® LA30QS
Cartridge
550A
300V
300V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 1.579" L (38.10mm x 40.10mm)
LA30QS2254
Littelfuse
FUSE CARTRIDGE 225A 300VAC/VDC
6,336
POWR-GARD® LA30QS
Cartridge
225A
300V
300V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Bolt Mount
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 1.579" L (38.10mm x 40.10mm)