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
170M3438
FUSE SQUARE 50A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$584.56
Bulk
Active
Holder
Square
50A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3439
FUSE SQUARE 63A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$596.88
Bulk
Active
Holder
Square
63A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3440
FUSE SQUARE 80A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$598.90
Bulk
Active
Holder
Square
80A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3441
FUSE SQUARE 100A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$598.29
Bulk
Active
Holder
Square
100A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3442
FUSE SQUARE 125A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$586.48
Bulk
Active
Holder
Square
125A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3443
FUSE SQUARE 160A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$583.20
Bulk
Active
Holder
Square
160A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M4740
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$591.23
Bulk
Active
Bolt Mount
Square
250A
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)
SD1XL-S
FUSE BASE CERAMIC SIZE 1XL
Eaton - Bussmann Electrical Division
3
$708.49
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
170M5969
FUSE SQUARE 400A 1KVAC RECT
Eaton - Bussmann Electrical Division
2
$587.90
Bulk
Active
Bolt Mount
Square
400A
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)
170M4989
FUSE SQUARE 630A 1KVAC RECT
Eaton - Bussmann Electrical Division
3
$583.96
Bulk
Active
Bolt Mount
Square
630A
1 kV
-
-
-
-
-
CE, UL
-
-
Rectangular, Blade
3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm)
170M5970
FUSE SQUARE 450A 1KVAC RECT
Eaton - Bussmann Electrical Division
3
$586.09
Bulk
Active
Bolt Mount
Square
450A
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)
170M3960
FUSE SQUARE 350A 1KVAC RECT
Eaton - Bussmann Electrical Division
3
$598.51
Bulk
Active
Holder
Square
350A
1 kV
-
-
-
-
-
CE, UL
-
-
Rectangular, Blade
2.854" L x 1.693" W x 2.402" H (72.50mm x 43.00mm x 61.00mm)
15.5CAV5E
FUSE CARTRIDGE 5A 15.5KVAC
Eaton - Bussmann Electrical Division
3
$585.27
Bulk
Active
Holder
Cartridge
5A
15.5 kV
-
-
Transformer Protection
-
-
-
-
80kA
Cartridge, Non-Standard
1.626" Dia x 12.870" L (41.30mm x 326.90mm)
170M3395
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$600.48
Bulk
Active
Holder
Square
250A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.322" L x 1.772" W x 2.953" H (59.00mm x 45.00mm x 75.00mm)
SPNH350.X3LDLMS
1500VDC 350 AMP PV FUSE W/MS INT
Littelfuse Inc.
2
$510.09
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
350A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
SPNH350.X3LDEMS
1500VDC 350 AMP PV FUSE W/MS INT
Littelfuse Inc.
3
$519.12
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
350A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
SPNH350.X3LDL
1500VDC 350 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
3
$520.07
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
350A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
SPNH350.X3LDE
1500VDC 350 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
2
$519.64
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
350A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
170M5559
FUSE SQUARE 450A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$596.74
Bulk
Active
Holder
Square
450A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M5563
FUSE SQUARE 700A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$597.03
Bulk
Active
Holder
Square
700A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)