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
0NLN225.X
FUSE CARTRIDGE 225A 250VAC/VDC
Littelfuse Inc.
9
$100.24
POWR-GARD® NLN
Bulk
Active
Holder
Cartridge
225A
250 V
250 V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Cylindrical, Blade Terminals
2.094" Dia x 4.878" L (53.19mm x 123.90mm)
0NLN400.X
FUSE CARTRIDGE 400A 250VAC/VDC
Littelfuse Inc.
9
$102.24
POWR-GARD® NLN
Bulk
Active
Holder
Cartridge
400A
250 V
250 V
Fast Blow
Electrical, Industrial
-
K5
CE, CSA, UL
-
50kA
Cylindrical, Blade Terminals
2.094" Dia x 4.878" L (53.19mm x 123.90mm)
JKS-40
FUSE CRTRDGE 40A 600VAC CYLINDER
Eaton - Bussmann Electrical Division
6
$117.76
Limitron™ JKS
Bulk
Active
Holder
Cartridge
40A
600 V
-
Fast Blow
Electrical, Industrial
-
J
CE, CSA, UL
-
200kA
Cylinder
1.060" Dia x 2.380" L (26.92mm x 60.45mm)
L25S500.V
FUSE CRTRDGE 500A 250VAC/200VDC
Littelfuse Inc.
4
$101.82
POWR-GARD® L25S
Bulk
Active
Bolt Mount
Cartridge
500A
250 V
200 V
Fast Blow
Semiconductors
-
-
CE, CSA, UR
-
200kA AC, 20kA DC
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 1.594" L (38.10mm x 40.50mm)
JKS-50
FUSE CRTRDGE 50A 600VAC CYLINDER
Eaton - Bussmann Electrical Division
2
$115.19
Limitron™ JKS
Bulk
Active
Holder
Cartridge
50A
600 V
-
Fast Blow
Electrical, Industrial
-
J
CE, CSA, UL
-
200kA
Cylinder
1.060" Dia x 2.380" L (26.92mm x 60.45mm)
WWE
BUSS HEAT LIMITER
Eaton - Bussmann Electrical Division
6
$116.62
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
350SM00AR
FUSE SQUARE 350A 660VAC RECT
Altech Corporation
11
$102.97
-
Active
Bolt Mount
Square
350A
660 V
-
Fast Blow
-
-
NH
-
-
-
Rectangular, Blade
2.165" L x 1.102" W x 1.969" H (55.00mm x 28.00mm x 50.00mm)
WZK
BUSS HEAT LIMITER
Eaton - Bussmann Electrical Division
8
$117.74
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LPJ-50SPI
FUSE CARTRIDGE 50A 600VAC/300VDC
Eaton - Bussmann Electrical Division
2
$115.83
LOW-PEAK™ LPJ
Bulk
Active
Holder
Cartridge
50A
600 V
300 V
Slow Blow
Electrical, Industrial
Indicating
J
CE, CSA, UL
-
300kA AC, 100kA DC
Cylindrical, Alarm Indicating
1.060" Dia x 2.380" L (26.92mm x 60.45mm)
406616219
FUSE TELPOWER
Eaton - Bussmann Electrical Division
4
$221.10
-
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACK-120A
FUSE CARTRIDGE 120A 172VDC BOLT
Eaton - Bussmann Electrical Division
5
$120.33
Bulk
Active
Bolt Mount
Cartridge
120A
-
172 V
Slow Blow
-
-
-
UL
-
10kA
Cylindrical, Blade Terminal (Bolt)
1.062" Dia x 3.750" L (26.98mm x 95.25mm)
170M1313
FUSE SQUARE 40A 700VAC RECT
Eaton - Bussmann Electrical Division
6
$118.25
Bulk
Active
Bolt Mount
Square
40A
700 V
-
-
Electrical, Industrial
-
-
CE, CSA, UR
-
200kA
Rectangular, Blade
2.126" L x 0.827" W x 1.575" H (54.00mm x 21.00mm x 40.00mm)
