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
170M3691
FUSE SQUARE 100A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$475.41
Bulk
Active
Bolt Mount
Square
100A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.913" L x 1.772" W x 2.323" H (74.00mm x 45.00mm x 59.00mm)
170M3220
FUSE SQUARE 450A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$480.52
Bulk
Active
Bolt Mount
Square
450A
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)
170M3221
FUSE SQUARE 500A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$478.17
Bulk
Active
Bolt Mount
Square
500A
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)
170M3222
FUSE SQUARE 550A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$485.14
Bulk
Active
Bolt Mount
Square
550A
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)
170M3223
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$478.08
Bulk
Active
Bolt Mount
Square
630A
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)
170M3188
FUSE SQUARE 50A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$486.50
Bulk
Active
Bolt Mount
Square
50A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 1.772" W x 2.283" H (80.00mm x 45.00mm x 58.00mm)
170M3189
FUSE SQUARE 63A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$473.47
Bulk
Active
Bolt Mount
Square
63A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 1.772" W x 2.283" H (80.00mm x 45.00mm x 58.00mm)
170M3190
FUSE SQUARE 80A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$479.83
Bulk
Active
Bolt Mount
Square
80A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 1.772" W x 2.283" H (80.00mm x 45.00mm x 58.00mm)
FWJ-125A
FUSE CARTRIDGE 125A 1KVAC/800VDC
Eaton - Bussmann Electrical Division
2
$484.28
FWJ
Bulk
Active
Bolt Mount
Cartridge
125A
1 kV
800 V
-
Electrical, Industrial
-
-
CE, UR
-
25kA AC, 50kA DC
Cylindrical, Blade Terminal (Bolt)
1.526" Dia x 5.685" L (38.76mm x 144.40mm)
170M4313
FUSE SQUARE 450A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$478.77
Bulk
Active
Bolt Mount
Square
450A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
170M4008
FUSE SQUARE 200A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$480.97
Bulk
Active
Bolt Mount
Square
200A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4009
FUSE SQUARE 250A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$485.07
Bulk
Active
Bolt Mount
Square
250A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4010
FUSE SQUARE 315A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$484.66
Bulk
Active
Bolt Mount
Square
315A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4011
FUSE SQUARE 350A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$483.87
Bulk
Active
Bolt Mount
Square
350A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4012
FUSE SQUARE 400A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$487.14
Bulk
Active
Bolt Mount
Square
400A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4309
FUSE SQUARE 250A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$483.37
Bulk
Active
Bolt Mount
Square
250A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
170M4310
FUSE SQUARE 315A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$484.52
Bulk
Active
Bolt Mount
Square
315A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
DFJ-110
FUSE CRTRDGE 110A 600VAC/450VDC
Eaton - Bussmann Electrical Division
2
$482.11
DFJ
Bulk
Active
Bolt Mount
Cartridge
110A
600 V
450 V
-
Electrical, Industrial
-
J
CE, CSA, UL
-
200kA AC, 100kA DC
Cylindrical, Blade Terminal (Bolt)
1.630" Dia x 3.000" L (41.40mm x 76.20mm)
LPJ-125SPI
FUSE CRTRDGE 125A 600VAC/300VDC
Eaton - Bussmann Electrical Division
3
$482.70
LOW-PEAK™ LPJ
Bulk
Active
Bolt Mount
Cartridge
125A
600 V
300 V
Slow Blow
Electrical, Industrial
Indicating
J
CE, CSA, UL
-
300kA AC, 100kA DC
Cylindrical, Alarm Indicator, Blade Terminal
1.500" Dia x 3.000" L (38.10mm x 76.20mm)
PSR033UL0700X
FUSE SQUARE 700A 700VAC/600VDC
Littelfuse Inc.
3
$420.31
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
700A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm)
