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
LA130URD72LI0315
FUSE SQUARE 315A 1.3KVAC RECT
Littelfuse Inc.
177
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
315A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular, Blade
2.854" L x 2.362" W x 2.560" H (72.50mm x 60.00mm x 65.03mm)
LA070URD32TTI0700
FUSE SQUARE 700A 700VAC RECT
Littelfuse Inc.
274
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
700A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm)
LA130URD72TTI0400
FUSE SQUARE 400A 1.3KVAC RECT
Littelfuse Inc.
528
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
400A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular
2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
LA130URD72TTI0315
FUSE SQUARE 315A 1.3KVAC RECT
Littelfuse Inc.
273
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
315A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular
2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
LA130URD72TTI0350
FUSE SQUARE 350A 1.3KVAC RECT
Littelfuse Inc.
361
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
350A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular
2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
LA130URD72TTI0280
FUSE SQUARE 280A 1.3KVAC RECT
Littelfuse Inc.
118
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
280A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular
2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
LA070URD33LI0630
FUSE SQUARE 630A 700VAC RECT
Littelfuse Inc.
100
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
630A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA070URD31TTI0700
FUSE SQUARE 700A 700VAC RECT
Littelfuse Inc.
160
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
700A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
LA070URD33TTI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
250
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
500A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.933" W x 3.197" H (50.60mm x 74.50mm x 81.20mm)
LA070URD33LI0700
FUSE SQUARE 700A 700VAC RECT
Littelfuse Inc.
227
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
700A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA070URD33LI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
174
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
500A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA070URD33LI0550
FUSE SQUARE 550A 700VAC RECT
Littelfuse Inc.
576
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
550A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA130URD71TTI0315
FUSE SQUARE 315A 1.3KVAC RECT
Littelfuse Inc.
285
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
315A
1.3 kV
-
Fast Blow
Electrical, Industrial
-
-
UR
-
100kA
Rectangular
2.913" L x 2.008" W x 2.206" H (74.00mm x 51.00mm x 56.03mm)
LA070URD31LI0350
FUSE SQUARE 350A 700VAC RECT
Littelfuse Inc.
157
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
350A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA070URD31TTI0200
FUSE SQUARE 200A 700VAC RECT
Littelfuse Inc.
324
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
200A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
LA070URD31TTI0315
FUSE SQUARE 315A 700VAC RECT
Littelfuse Inc.
457
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
315A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
LA070URD31LI0315
FUSE SQUARE 315A 700VAC RECT
Littelfuse Inc.
282
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
315A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular, Blade
1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA070URD31TTI0350
FUSE SQUARE 350A 700VAC RECT
Littelfuse Inc.
565
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
350A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
LA70QS4004
FUSE CARTRIDGE 400A 700VAC/VDC
Littelfuse Inc.
317
$0.00
POWR-GARD® LA70QS
Bulk
Obsolete
Bolt Mount
Cartridge
400A
700 V
700 V
Fast Blow
Electrical, Industrial
-
-
CSA, UR
-
200kA AC, 100kA DC
Cylindrical, Blade Terminal (Bolt)
1.500" Dia x 2.843" L (38.10mm x 72.20mm)
LA070URD31TTI0400
FUSE SQUARE 400A 700VAC RECT
Littelfuse Inc.
252
$0.00
POWR-GARD® LA
Bulk
Obsolete
Bolt Mount
Square
400A
700 V
-
Fast Blow
Electrical, Industrial
-
-
UR
-
200kA
Rectangular
1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)