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
2BCLS-12R
FUSE CARTRDGE 230A 2.54KVAC BOLT
Eaton - Bussmann Electrical Division
2
$2,176.61
BCLS
-
Active
Bolt Mount
Cartridge
230A
2.54 kV
-
-
Transformer Protection
-
-
UL
-
50kA
Cylindrical, Blade Terminal (Bolt)
3.000" Dia x 15.900" L (76.20mm x 403.86mm)
KRP-C-650SP
FUSE CRTRDGE 650A 600VAC/300VDC
Eaton - Bussmann Electrical Division
2
$2,157.13
LOW-PEAK™ KRP-C
Bulk
Active
Bolt Mount
Cartridge
650A
600 V
300 V
Slow Blow
Electrical, Industrial
-
L
CE, CSA, UL
-
300kA AC, 100kA DC
Cylindrical, Blade Terminal (Bolt)
2.500" Dia x 3.750" L (63.50mm x 95.25mm)
KRP-C-750SP
FUSE CRTRDGE 750A 600VAC/300VDC
Eaton - Bussmann Electrical Division
2
$2,207.19
LOW-PEAK™ KRP-C
Bulk
Active
Bolt Mount
Cartridge
750A
600 V
300 V
Slow Blow
Electrical, Industrial
-
L
CE, CSA, UL
-
300kA AC, 100kA DC
Cylindrical, Blade Terminal (Bolt)
2.500" Dia x 3.750" L (63.50mm x 95.25mm)
KRP-C-900SP
FUSE CRTRDGE 900A 600VAC/300VDC
Eaton - Bussmann Electrical Division
2
$2,183.96
LOW-PEAK™ KRP-C
Bulk
Active
Bolt Mount
Cartridge
900A
600 V
300 V
Slow Blow
Electrical, Industrial
-
L
CE, CSA, UL
-
300kA AC, 100kA DC
Cylindrical, Blade Terminal (Bolt)
2.500" Dia x 3.750" L (63.50mm x 95.25mm)
170M7043
FUSE SQUARE 2500A 660V RECT
Eaton - Bussmann Electrical Division
2
$2,208.44
Bulk
Active
-
Square
2.5kA
660 V
-
-
-
-
-
CSA, UL
-
-
-
-
400E3C8.25
FUSE CARTRIDGE 400A 8.25KVAC
Littelfuse Inc.
2
$1,923.75
POWR-GARD®
Bulk
Active
Holder
Cartridge
400A
8.25 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
15.875" L x 3.000" W x 9.750" H (403.23mm x 76.20mm x 247.65mm)
350E3C8.25
FUSE CARTRIDGE 350A 8.25KVAC
Littelfuse Inc.
2
$1,882.34
POWR-GARD®
Bulk
Active
Holder
Cartridge
350A
8.25 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
15.875" L x 3.000" W x 9.750" H (403.23mm x 76.20mm x 247.65mm)
170M7082-G
FUSE SQUARE 2000A 690V RECT
Eaton - Bussmann Electrical Division
2
$2,638.41
170M
Bulk
Active
-
Square
-
-
-
-
-
-
-
-
-
-
Rectangular, Blade
-
400E2C2.75
FUSE CARTRIDGE 400A 2.75KVAC
Littelfuse Inc.
2
$1,886.03
POWR-GARD®
Bulk
Active
Holder
Cartridge
400A
2.75 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
10.875" L x 3.000" W x 6.380" H (276.23mm x 76.20mm x 162.05mm)
450E2C2.75
FUSE CARTRIDGE 450A 2.75KVAC
Littelfuse Inc.
2
$1,938.12
POWR-GARD®
Bulk
Active
Holder
Cartridge
450A
2.75 kV
-
-
Transformer Protection
Indicating
E
-
-
80kA
Cartridge, Non-Standard
10.875" L x 3.000" W x 6.380" H (276.23mm x 76.20mm x 162.05mm)
8AHLE-125E
FUSE CARTRIDGE 125A 8.3KVAC
Eaton - Bussmann Electrical Division
2
$2,188.80
HLE
-
Active
Holder
Cartridge
125A
8.3 kV
-
-
Transformer Protection
-
-
-
-
50kA
Cartridge, Non-Standard
3.000" Dia x 15.900" L (76.20mm x 403.86mm)
8AHLE-150E
FUSE CARTRIDGE 150A 8.3KVAC
Eaton - Bussmann Electrical Division
2
$2,216.94
HLE
-
Active
Holder
Cartridge
150A
8.3 kV
-
-
Transformer Protection
-
-
-
-
50kA
Cartridge, Non-Standard
3.000" Dia x 15.900" L (76.20mm x 403.86mm)
8AHLE-175E
FUSE CARTRIDGE 175A 8.3KVAC
Eaton - Bussmann Electrical Division
2
$2,179.40
HLE
-
Active
Holder
Cartridge
175A
8.3 kV
-
-
Transformer Protection
-
-
-
-
50kA
Cartridge, Non-Standard
3.000" Dia x 15.900" L (76.20mm x 403.86mm)
45024R2C8.25W
FUSE CARTRIDGE 450A 8.25KVAC
Littelfuse Inc.
2
$1,931.74
POWR-GARD®
Bulk
Active
Holder
Cartridge
450A
8.25 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
15.875" L x 3.000" W x 6.380" H (403.23mm x 76.20mm x 162.05mm)
39018R2C8.25W
FUSE CARTRIDGE 390A 8.25KVAC
Littelfuse Inc.
2
$1,938.87
POWR-GARD®
Bulk
Active
Holder
Cartridge
390A
8.25 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
15.875" L x 3.000" W x 6.380" H (403.23mm x 76.20mm x 162.05mm)
39018R2C8.25SW
FUS 8.25KV MV R-RATED 18R SEAL
Littelfuse Inc.
2
$1,942.91
POWR-GARD®
Box
Active
Holder
Cartridge
390A
8.25 kV
-
Medium Blow
Electrical, Industrial
Indicating
-
-
-
80kA
Cartridge, Non-Standard
10.875" L x 3.000" W x 6.380" H (276.23mm x 76.20mm x 162.05mm)
45024R2C8.25SW
FUS 8.25KV MV R-RATED 24R SEAL
Littelfuse Inc.
2
$1,897.31
POWR-GARD®
Box
Active
Holder
Cartridge
450A
8.25 kV
-
Medium Blow
Electrical, Industrial
Indicating
-
-
-
80kA
Cartridge, Non-Standard
10.875" L x 3.000" W x 6.380" H (276.23mm x 76.20mm x 162.05mm)
