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
ECL055-20E
FUSE CARTRIDGE 20A 5.5KVAC CYL
Eaton - Bussmann Electrical Division
2
$1,710.01
Bulk
Active
Bolt Mount
Cartridge
20A
5.5 kV
-
-
Transformer Protection
Indicating
E
-
-
63kA
Cylindrical, Blade Terminals
0.645" L x 0.118" W (16.38mm x 3.00mm)
175GXQNJD125E
FUSE 17.5KV 125E DIN E RATE SD
Eaton - Bussmann Electrical Division
2
$1,450.82
-
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PSX3XLDB0800X
FUSE SEMI 1500VDC 3XL SIZE 800A
Littelfuse Inc.
2
$1,383.97
POWR-SPEED® PSX
Box
Active
Bolt Mount
Square
800A
-
1.5 kV
Fast Blow
Semiconductors
Indicating
-
CE, cURus, UL
-55°C ~ 125°C
200kA
Rectangular, Blade
5.067" L x 2.894" W x 3.130" H (128.70mm x 73.50mm x 79.50mm)
39018R2C3.8
FUSE CARTRIDGE 390A 3.8KVAC
Littelfuse Inc.
2
$1,366.20
POWR-GARD®
Bulk
Active
Holder
Cartridge
390A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
45024R2C3.8
FUSE CARTRIDGE 450A 3.8KVAC
Littelfuse Inc.
2
$1,401.41
POWR-GARD®
Bulk
Active
Holder
Cartridge
450A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
KLPC1800X
FUSE CRTRDGE 1.8KA 600VAC/480VDC
Littelfuse Inc.
2
$1,380.59
POWR-GARD®, POWR-PRO® KLPC
Bulk
Active
Bolt Mount
Cartridge
1.8kA
600 V
480 V
Slow Blow
Electrical, Industrial
-
L
CE, CSA, UL
-
200kA AC, 300kA DC
Cylindrical, Blade Terminal (Bolt)
3.500" Dia x 3.752" L (88.90mm x 95.30mm)
15HLE-20E
FUSE CARTRIDGE 20A 15.5KVAC
Eaton - Bussmann Electrical Division
2
$1,538.55
BHCL
-
Active
Holder
Cartridge
20A
15.5 kV
-
-
Transformer Protection
-
-
UL
-
63kA
Cartridge, Non-Standard
3.000" Dia x 18.900" L (76.20mm x 480.06mm)
LA30QS2000128
FUSE CRTRDGE 2KA 300VAC/VDC PUCK
Littelfuse Inc.
2
$1,400.26
POWR-GARD® LA30QS
Bulk
Active
Bolt Mount
Cartridge
2kA
300 V
300 V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Hockey Puck
3.500" Dia x 2.591" L (88.90mm x 65.80mm)
LA30QS1600128
FUSE CRTRDGE 1.6A 300VAC/DC PUCK
Littelfuse Inc.
2
$1,383.94
POWR-GARD® LA30QS
Bulk
Active
Bolt Mount
Cartridge
1.6A
300 V
300 V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Hockey Puck
3.500" Dia x 2.591" L (88.90mm x 65.80mm)
LA30QS2500128
FUSE CARTRIDGE 2.5KA 300VAC/VDC
Littelfuse Inc.
2
$1,396.01
POWR-GARD® LA30QS
Bulk
Active
Bolt Mount
Cartridge
2.5kA
300 V
300 V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Hockey Puck
3.500" Dia x 2.591" L (88.90mm x 65.80mm)
LA30QS1500128
FUSE CARTRIDGE 1.5KA 300VAC/VDC
Littelfuse Inc.
2
$1,391.84
POWR-GARD® LA30QS
Bulk
Active
Bolt Mount
Cartridge
1.5kA
300 V
300 V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Hockey Puck
3.500" Dia x 2.591" L (88.90mm x 65.80mm)
LA30QS1200128
FUSE CARTRIDGE 1.2KA 300VAC/VDC
Littelfuse Inc.
2
$1,373.05
POWR-GARD® LA30QS
Bulk
Active
Bolt Mount
Cartridge
1.2kA
300 V
300 V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Hockey Puck
3.000" Dia x 2.591" L (76.20mm x 65.80mm)
LA30QS1000128
FUSE CRTRDGE 1KA 300VAC/VDC PUCK
Littelfuse Inc.
2
$1,391.60
POWR-GARD® LA30QS
Bulk
Active
Bolt Mount
Cartridge
1kA
300 V
300 V
Fast Blow
Semiconductors
-
-
UR
-
200kA
Hockey Puck
3.000" Dia x 2.591" L (76.20mm x 65.80mm)
250E2C8.25
FUSE CARTRIDGE 250A 8.25KVAC
Littelfuse Inc.
2
$1,407.43
POWR-GARD®
Bulk
Active
Holder
Cartridge
250A
8.25 kV
-
-
Motor Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
15.875" L x 3.000" W x 6.380" H (403.23mm x 76.20mm x 162.05mm)
300E2C8.25
FUSE CARTRIDGE 300A 8.25KVAC
Littelfuse Inc.
2
$1,389.07
POWR-GARD®
Bulk
Active
Holder
Cartridge
300A
8.25 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
15.875" L x 3.000" W x 6.380" H (403.23mm x 76.20mm x 162.05mm)
LFCL1000ZC1
FUSE CABLE LIMITER 600VAC CRTRDG
Littelfuse Inc.
2
$1,375.28
POWR-GARD® LFCL
Box
Active
Free Hanging (In-Line)
Cable Limiter
-
600 V
-
Fast Blow
Cable Protection
-
-
-
-
200kA
Cartridge, Non-Standard
2.500" Dia x 3.750" L (63.50mm x 95.25mm)
7.2TFLSJ160
FUSE CART 160A 7.2KVAC FUSE LINK
Eaton - Bussmann Electrical Division
2
$1,500.96
Bulk
Active
Holder
Cartridge
160A
7.2 kV
-
-
-
-
T
VDE
-
40kA
Fuse Link
2.992" Dia x 11.500" L (76.00mm x 292.00mm)
170E3917
FUSE 40A 4000V DC 1*SKN/394
Eaton - Bussmann Electrical Division
2
$1,805.27
Bulk
Active
Bolt Mount
Square
40A
-
4 kV
-
-
-
-
-
-
60kA
Rectangular, Blade
14.370" L x 2.953" W x 3.386" H (365.00mm x 75.00mm x 86.00mm)
8NLE2100E
FUSE CARTRIDGE 100A 8.25KVAC
Littelfuse Inc.
2
$1,377.85
POWR-GARD®
Bulk
Active
Holder
Cartridge
100A
8.25 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
17.875" L x 3.000" W x 6.380" H (454.03mm x 76.20mm x 162.05mm)
8NLE2125E
FUSE CARTRIDGE 125A 8.25KVAC
Littelfuse Inc.
2
$1,395.48
POWR-GARD®
Bulk
Active
Holder
Cartridge
125A
8.25 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
17.875" L x 3.000" W x 6.380" H (454.03mm x 76.20mm x 162.05mm)
