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
LSRK300.X
FUSE CRTRDGE 300A 600VAC/300VDC
Littelfuse Inc.
4
$271.35
POWR-GARD®, POWR-PRO® LLSRK
Bulk
Active
Holder
Cartridge
300A
600 V
300 V
Slow Blow
Electrical, Industrial
-
RK1
CE, CSA, QPL, UL
-
200kA AC, 20kA DC
Cylindrical, Blade Terminals
2.843" Dia x 11.626" L (72.20mm x 295.30mm)
LSRK250.X
FUSE CRTRDGE 250A 600VAC/300VDC
Littelfuse Inc.
2
$273.11
POWR-GARD®, POWR-PRO® LLSRK
Bulk
Active
Holder
Cartridge
250A
600 V
300 V
Slow Blow
Electrical, Industrial
-
RK1
CE, CSA, QPL, UL
-
200kA AC, 20kA DC
Cylindrical, Blade Terminals
2.843" Dia x 11.626" L (72.20mm x 295.30mm)
170M2671
FUSE SQUARE 400A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$314.99
Bulk
Active
Bolt Mount
Square
400A
700 V
-
-
Electrical, Industrial
Indicating
-
CE, CSA, UR
-
200kA
Rectangular, Blade
2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm)
170E3846
FUSE 100A 900V 00/80 AR
Eaton - Bussmann Electrical Division
3
$272.72
-
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACH-1
FUSE STRIP 1A 280VAC/125VDC
Eaton - Bussmann Electrical Division
3
$313.90
Bulk
Active
Holder
Fuse Strip
1A
280 V
125 V
Fast Blow
-
-
-
-
-
6kA
Blade Type, Module
1.331" L x 0.484" W x 0.984" H (33.80mm x 12.30mm x 25.00mm)
SPNH125.XXDE
1500VDC 125 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
4
$275.44
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
125A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.008" W x 2.008" H (131.20mm x 51.00mm x 51.00mm)
SPNH125.XXDL
1500VDC 125 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
5
$273.10
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
125A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.008" W x 2.008" H (131.20mm x 51.00mm x 51.00mm)
SPNH125.XXDLMS
1500VDC 125 AMP PV FUSE W/MS INT
Littelfuse Inc.
3
$273.10
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
125A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.008" W x 2.008" H (131.20mm x 51.00mm x 51.00mm)
SPNH125.XXDEMS
1500VDC 125 AMP PV FUSE W/MS INT
Littelfuse Inc.
2
$277.50
POWR-GARD® SPNH
Box
Active
Bolt Mount
Rectangular
125A
-
1.5 kV
Fast Blow
Solar (Photovoltaic)
-
-
CE, gPV, IEC, UL
-
30kA
Rectangular, Blade
5.165" L x 2.008" W x 2.008" H (131.20mm x 51.00mm x 51.00mm)
170M3982
FUSE SQUARE 63A 1KVAC RECT
Eaton - Bussmann Electrical Division
3
$319.34
Bulk
Active
Bolt Mount
Square
63A
1 kV
-
-
-
-
-
CE, UL
-
-
Rectangular, Blade
3.150" L x 1.693" W x 2.402" H (80.00mm x 43.00mm x 61.00mm)
30SRF1000
FUSE 30AMP 1200V DC TRACTION
Eaton - Bussmann Electrical Division
2
$316.82
-
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
170M3163
FUSE SQUARE 125A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$316.20
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)
