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
PSX1XLDB0080X
FUSE SEMI 1500VDC 1XL SIZE 80A
Littelfuse Inc.
2
$459.01
POWR-SPEED® PSX
Box
Active
Bolt Mount
Square
80A
-
1.5 kV
Fast Blow
Semiconductors
Indicating
-
CE, cURus, UL
-55°C ~ 125°C
200kA
Rectangular, Blade
4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm)
40CIK07
FUSE CRTRDGE 40A 600VAC CYLINDR
Eaton - Bussmann Electrical Division
2
$526.61
HRCI-MISC
Bulk
Active
Bolt Mount
Cartridge
40A
600 V
-
Fast Blow
Electrical, Industrial
-
-
CE, CSA
-
200kA
Cylindrical, Blade Terminal (Bolt)
1.063" Dia x 2.283" L (27.00mm x 58.00mm)
170M4968
FUSE SQUARE 315A 1KVAC RECT
Eaton - Bussmann Electrical Division
3
$526.98
Bulk
Active
Bolt Mount
Square
315A
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)
170M4666
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$528.01
Bulk
Active
Bolt Mount
Square
630A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
115A1885P25
FUSE CAPACITOR
Eaton - Bussmann Electrical Division
3
$466.18
-
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PSR033FL0700Z
FUSE SQUARE 700A 700VAC/600VDC
Littelfuse Inc.
2
$461.51
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
-
2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm)
PSR033FL0800Z
FUSE SQUARE 800A 700VAC/600VDC
Littelfuse Inc.
3
$465.30
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
800A
700 V
600 V
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
200kA AC, 150kA DC
-
2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm)
170M5987
FUSE SQUARE 550A 1KV RECTANGULAR
Eaton - Bussmann Electrical Division
3
$538.23
Bulk
Active
Bolt Mount
Square
550A
1 kV
-
-
-
-
-
CE, UL
-
-
Rectangular, Blade
3.150" L x 2.323" W x 2.953" H (80.00mm x 59.00mm x 75.00mm)
FWA-250ASI4
FUSE CARTRIDGE 250A 150VAC/VDC
Eaton - Bussmann Electrical Division
3
$539.61
FWA
Bulk
Active
Bolt Mount
Cartridge
250A
150 V
150 V
-
Electrical, Industrial
Indicating
-
CE, UR
-
100kA AC, 20kA DC
Cylindrical, Blade Terminal (Bolt)
1.000" Dia x 1.156" L (25.40mm x 29.36mm)
170M4700
FUSE SQUARE 200A 1.25KV RECT
Eaton - Bussmann Electrical Division
3
$538.69
Bulk
Active
-
Square
200A
1.25 kV
-
-
-
-
-
CSA, UL
-
-
-
-
PSR033FL0630Z
FUSE SQUARE 630A 700VAC/600VDC
Littelfuse Inc.
2
$462.99
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
-
2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm)
SPNH315.X3LDLMS
1500VDC 315 AMP PV FUSE W/MS INT
Littelfuse Inc.
3
$468.44
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
315A
-
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)
SPNH315.X3LDE
1500VDC 315 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
2
$463.28
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
315A
-
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)
SPNH315.X3LDEMS
1500VDC 315 AMP PV FUSE W/MS INT
Littelfuse Inc.
2
$458.90
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
315A
-
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)
170M4688
FUSE SQUARE 160A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$534.62
Bulk
Active
Bolt Mount
Square
160A
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)
170M4689
FUSE SQUARE 200A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$540.86
Bulk
Active
Bolt Mount
Square
200A
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)
170M4690
FUSE BUSS SEMEVRON FUSE
Eaton - Bussmann Electrical Division
3
$535.82
Bulk
Active
Bolt Mount
Square
-
-
-
Fast Blow
-
-
-
-
-
-
Rectangular, Blade
6.299" L x 2.087" W x 2.717" H (160.00mm x 53.00mm x 69.00mm)
PSR072DL0350X
FUSE SQUARE 350A 1.3KVAC/1KVDC
Littelfuse Inc.
3
$462.24
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
350A
1.3 kV
1 kV
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
100kA AC, 150kA DC
-
2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm)
PSR072DL0280X
FUSE SQUARE 280A 1.3KVAC/1KVDC
Littelfuse Inc.
3
$465.96
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
280A
1.3 kV
1 kV
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
100kA AC, 150kA DC
-
2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm)
PSR072DL0250X
FUSE SQUARE 250A 1.3KVAC/1KVDC
Littelfuse Inc.
2
$467.06
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
250A
1.3 kV
1 kV
Fast Blow
Semiconductors
Indicating
-
CCC, CE, cURus, UL
-55°C ~ 125°C
100kA AC, 150kA DC
-
2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm)
