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
CUG-R
FUSE BUSS CABLE LIMITER
Eaton - Bussmann Electrical Division
3
$710.18
-
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
401R1C3.8
FUSE CARTRIDGE 40A 3.8KVAC
Littelfuse Inc.
2
$603.16
POWR-GARD®
Bulk
Active
Holder
Cartridge
40A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
1003R1C3.8
FUSE CARTRIDGE 100A 3.8KVAC
Littelfuse Inc.
3
$615.13
POWR-GARD®
Bulk
Active
Holder
Cartridge
100A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
1304R1C3.8
FUSE CARTRIDGE 130A 3.8KVAC
Littelfuse Inc.
2
$609.65
POWR-GARD®
Bulk
Active
Holder
Cartridge
130A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
702R1C3.8
FUSE CARTRIDGE 70A 3.8KVAC
Littelfuse Inc.
3
$603.04
POWR-GARD®
Bulk
Active
Holder
Cartridge
70A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
501.5R1C3.8
FUSE CARTRIDGE 50A 3.8KVAC
Littelfuse Inc.
3
$620.05
POWR-GARD®
Bulk
Active
Holder
Cartridge
50A
3.8 kV
-
-
Motor Protection
Indicating
R
-
-
80kA
Cartridge, Non-Standard
-
170M4694
FUSE SQUARE 450A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$703.54
Bulk
Active
Bolt Mount
Square
450A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm)
170M4696
FUSE SQUARE 550A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$697.24
Bulk
Active
Bolt Mount
Square
550A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm)
170M4697
FUSE SQUARE 630A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$712.95
Bulk
Active
Bolt Mount
Square
630A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm)
170M4438
FUSE SQUARE 160A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$705.18
Bulk
Active
Holder
Square
160A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.717" L x 2.087" W x 3.189" H (69.00mm x 53.00mm x 81.00mm)
170M4439
FUSE SQUARE 200A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$699.09
Bulk
Active
Holder
Square
200A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.717" L x 2.087" W x 3.189" H (69.00mm x 53.00mm x 81.00mm)
170M4440
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$715.04
Bulk
Active
Holder
Square
250A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.087" W x 2.717" H (80.00mm x 53.00mm x 69.00mm)
ECSR450
FUSE CRTRDGE 450A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
2
$824.72
ECSR
Bulk
Active
Holder
Cartridge
450A
600 V
-
Slow Blow
Electrical, Industrial
-
RK5
CE, CSA, UL
-
200kA
Cylindrical, Blade Terminals
2.880" Dia x 13.380" L (73.15mm x 339.85mm)
24ABGNA3.15
FUSE CARTRIDGE 3.15A 24KVAC
Eaton - Bussmann Electrical Division
2
$712.29
AB
Bulk
Active
Holder
Cartridge
3.15A
24 kV
-
-
-
-
-
-
-
25kA
Cartridge, Non-Standard
1.000" Dia x 14.130" L (25.40mm x 358.90mm)
170M4241
FUSE SQUARE 315A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$709.02
Bulk
Active
Bolt Mount
Square
315A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4242
FUSE SQUARE 350A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$705.83
Bulk
Active
Bolt Mount
Square
350A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4243
FUSE SQUARE 400A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$697.56
Bulk
Active
Bolt Mount
Square
400A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
7.2CAV2
FUSE CARTRIDGE 2A 7.2KVAC
Eaton - Bussmann Electrical Division
2
$698.55
Bulk
Active
Holder
Cartridge
2A
7.2 kV
-
-
-
-
-
-
-
63kA
Cartridge, Non-Standard
1.614" Dia x 8.701" L (41.00mm x 221.00mm)
PSR033UL1800X
FUSE SQUARE 1.8KA 650VAC/500VDC
Littelfuse Inc.
2
$613.74
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
1.8kA
650 V
500 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)
170M5974
FUSE SQUARE 700A 1KVAC RECT
Eaton - Bussmann Electrical Division
2
$699.40
Bulk
Active
Bolt Mount
Square
700A
1 kV
-
-
-
-
-
CE, UL
-
-
Rectangular, Blade
3.150" L x 2.323" W x 3.032" H (80.00mm x 59.00mm x 77.00mm)
