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
3.6ABCNA6.3
FUSE CARTRIDGE 6.3A 3.6KVAC
Eaton - Bussmann Electrical Division
2
$415.84
AB
Bulk
Active
Holder
Cartridge
6.3A
3.6 kV
-
-
-
-
-
-
-
50kA
Cartridge, Non-Standard
1.000" Dia x 7.690" L (25.40mm x 195.33mm)
CGL-150
FUSE CRTRDGE 150A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
2
$416.05
Tron® CGL
Bulk
Active
Bolt Mount
Cartridge
150A
600 V
-
-
Motor Protection, Transformer Protection
-
C
CE, CSA
-
-
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 3.000" L (38.10mm x 76.20mm)
CGL-125
FUSE CRTRDGE 125A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
3
$427.00
Tron® CGL
Bulk
Active
Bolt Mount
Cartridge
125A
600 V
-
-
Motor Protection, Transformer Protection
-
C
CE, CSA
-
-
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 3.000" L (38.10mm x 76.20mm)
PSR032DL0550X
FUSE SQUARE 550A 700VAC/600VDC
Littelfuse Inc.
3
$356.26
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
550A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm)
PSR032DL0630X
FUSE SQUARE 630A 700VAC/600VDC
Littelfuse Inc.
4
$362.07
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
630A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm)
PSR032DL0450X
FUSE SQUARE 450A 700VAC/600VDC
Littelfuse Inc.
4
$354.19
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
450A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm)
PSR032DL0400X
FUSE SQUARE 400A 700VAC/600VDC
Littelfuse Inc.
3
$359.70
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
400A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm)
PSR032DL0700X
FUSE SQUARE 700A 700VAC/600VDC
Littelfuse Inc.
2
$360.47
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
700A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm)
PSR032DL0500X
FUSE SQUARE 500A 700VAC/600VDC
Littelfuse Inc.
2
$358.40
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
500A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm)
L75QS450.X
750VDC HIGHSPEED SEMICONDUCTOR F
Littelfuse Inc.
4
$355.81
POWR-SPEED® L75QS
Box
Active
Bolt Mount
Cartridge
450A
-
750 V
Fast Blow
Electrical, Industrial
-
-
CE, cURus, UL
-55°C ~ 125°C
50kA
Cylindrical, Blade Terminal (Bolt)
2.000" Dia x 2.844" L (50.80mm x 72.24mm)
004305129
FUSE 710A 1000VAC
Altech Corporation
4
$358.28
Bulk
Active
-
-
710A
1 kV
-
-
-
-
-
-
-
-
-
-
004305130
FUSE 800A 1000VAC
Altech Corporation
3
$357.59
Bulk
Active
-
-
800A
1 kV
-
-
-
-
-
-
-
-
-
-
170M3570
FUSE SQUARE 450A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$411.40
Bulk
Active
Holder
Square
450A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm)
170M3669
FUSE SQUARE 400A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$408.15
Bulk
Active
Bolt Mount
Square
400A
700 V
-
-
Electrical, Industrial
-
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm)
170M3671
FUSE SQUARE 500A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$408.17
Bulk
Active
Bolt Mount
Square
500A
700 V
-
-
Electrical, Industrial
-
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm)
170M3673
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
4
$412.66
Bulk
Active
Bolt Mount
Square
630A
700 V
-
-
Electrical, Industrial
-
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm)
170M4865D
FUSE SQUARE 550A 690V RECT
Eaton - Bussmann Electrical Division
2
$409.94
Bulk
Active
Holder
Square
550A
-
-
-
-
-
-
CE, CSA, UL
-
200kA
Rectangular, Blade
2.811" L x 1.575" W x 2.520" H (71.40mm x 40.00mm x 64.00mm)
170M4866D
FUSE SQUARE 630A 690V RECT
Eaton - Bussmann Electrical Division
4
$416.04
Bulk
Active
Holder
Square
630A
-
-
-
-
-
-
CE, CSA, UL
-
200kA
Rectangular, Blade
2.811" L x 1.575" W x 2.520" H (71.40mm x 40.00mm x 64.00mm)
