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
PSR032FL0630Z
FUSE SQUARE 630A 700VAC/600VDC
Littelfuse Inc.
3
$347.09
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
630A
700 V
600 V
Fast Blow
Semiconductors
-
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)
PSR032FL0700Z
FUSE SQUARE 700A 700VAC/600VDC
Littelfuse Inc.
2
$351.73
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
700A
700 V
600 V
Fast Blow
Semiconductors
-
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)
PSR032FL0400Z
FUSE SQUARE 400A 700VAC/600VDC
Littelfuse Inc.
2
$345.33
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
-
2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)
PSR032FL0450Z
FUSE SQUARE 450A 700VAC/600VDC
Littelfuse Inc.
3
$352.78
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
-
2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)
PSR032FL0500Z
FUSE SQUARE 500A 700VAC/600VDC
Littelfuse Inc.
2
$349.00
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
-
2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)
PSR032FL0550Z
FUSE SQUARE 550A 700VAC/600VDC
Littelfuse Inc.
4
$348.93
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
-
2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)
CGL-200
FUSE CRTRDGE 200A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
2
$413.58
Tron® CGL
Bulk
Active
Bolt Mount
Cartridge
200A
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)
280MT
FUSE CRTRDGE 280A 690VAC/500VDC
Eaton - Bussmann Electrical Division
2
$409.73
MT
Bulk
Active
Bolt Mount
Cartridge
280A
690 V
500 V
-
Electrical, Industrial
-
-
UR
-
200kA
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 1.969" L (38.10mm x 50.00mm)
JJS-250
FUSE CRTRDGE 250A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
2
$406.86
Limitron™ JJS
Bulk
Active
Bolt Mount
Cartridge
250A
600 V
-
Fast Blow
Electrical, Industrial
-
T
CE, CSA, UL
-
200kA
Cylindrical, Blade Terminal (Bolt)
1.730" L x 1.000" W (43.94mm x 25.40mm)
7.2ABCNA6.3
FUSE CARTRIDGE 6.3A 7.2KVAC
Eaton - Bussmann Electrical Division
2
$401.02
Bulk
Active
Holder
Cartridge
6.3A
7.2 kV
-
-
-
-
-
-
-
45kA
Cartridge, Non-Standard
1.000" Dia x 7.677" L (25.40mm x 195.00mm)
JJS-300
FUSE CRTRDGE 300A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
2
$400.46
Limitron™ JJS
Bulk
Active
Bolt Mount
Cartridge
300A
600 V
-
Fast Blow
Electrical, Industrial
-
T
CE, CSA, UL
-
200kA
Cylindrical, Blade Terminal (Bolt)
1.730" L x 1.000" W (43.94mm x 25.40mm)
170M3566
FUSE SQUARE 250A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$410.98
Bulk
Active
Holder
Square
250A
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)
JLLS600.X
FUSE CRTRDGE 600A 600VAC/300VDC
Littelfuse Inc.
3
$351.12
POWR-GARD® JLLS
Bulk
Active
Bolt Mount
Cartridge
600A
600 V
300 V
Fast Blow
Electrical, Industrial
-
T
CE, CSA, UL
-
200kA
Cylindrical, Blade Terminal (Bolt)
2.063" Dia x 1.764" L (52.40mm x 44.80mm)
170M4815
FUSE SQUARE 315A 900V RECT
Eaton - Bussmann Electrical Division
2
$411.66
Bulk
Active
Bolt Mount
Square
315A
900 V
-
-
-
-
-
CE, CSA, UL
-
-
Rectangular, Blade
2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm)
170M3211
FUSE SQUARE 80A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$408.21
Bulk
Active
Bolt Mount
Square
80A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm)
170M3263
FUSE SQUARE 125A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$402.39
Bulk
Active
Bolt Mount
Square
125A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm)
170M3264
FUSE SQUARE 160A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$406.25
Bulk
Active
Bolt Mount
Square
160A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm)
170M3265
FUSE SQUARE 200A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$410.85
Bulk
Active
Bolt Mount
Square
200A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm)
