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
170M4764
FUSE SQUARE 500A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$529.23
Bulk
Active
Bolt Mount
Square
500A
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)
170M4765
FUSE SQUARE 550A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$528.89
Bulk
Active
Bolt Mount
Square
550A
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)
170M4766
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$524.53
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)
PSR073UL0630X
FUSE SQUARE 630A 1.3KVAC/1KVDC
Littelfuse Inc.
2
$456.75
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
630A
1.3 kV
1 kV
Fast Blow
Semiconductors
Indicating
-
CE, cURus, UL
-55°C ~ 125°C
100kA AC, 150kA DC
-
2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm)
PSR073UL0550X
FUSE SQUARE 550A 1.3KVAC/1KVDC
Littelfuse Inc.
4
$454.22
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
550A
1.3 kV
1 kV
Fast Blow
Semiconductors
Indicating
-
CE, cURus, UL
-55°C ~ 125°C
100kA AC, 150kA DC
-
2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm)
170M5986
FUSE SQUARE 500A 1KVAC RECT
Eaton - Bussmann Electrical Division
2
$528.81
Bulk
Active
Bolt Mount
Square
500A
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)
170M4186
FUSE SQUARE 400A 690VAC RECT
Eaton - Bussmann Electrical Division
2
$633.23
Bulk
Active
Holder
Square
400A
690 V
-
-
-
-
-
CE
-
200kA
Rectangular, Blade
2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm)
170M3238
FUSE SQUARE 50A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$525.22
Bulk
Active
Bolt Mount
Square
50A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 1.772" W x 2.323" H (80.00mm x 45.00mm x 59.00mm)
170M3240
FUSE SQUARE 80A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$528.95
Bulk
Active
Bolt Mount
Square
80A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 1.772" W x 2.323" H (80.00mm x 45.00mm x 59.00mm)
LFCL0006ZC3
FUSE CABLE LIMITER 600VAC CRTRDG
Littelfuse Inc.
3
$461.20
POWR-GARD® LFCL
Box
Active
Free Hanging (In-Line)
Cable Limiter
-
600 V
-
Fast Blow
Cable Protection
-
-
-
-
200kA
Cartridge, Non-Standard
1.063" Dia x 2.874" L (27.00mm x 73.00mm)
004237516
FUSEHVVVTE442MM125A 6/12KVD=85ST
Altech Corporation
3
$459.64
Bulk
Active
-
-
125A
-
-
-
-
-
-
-
-
-
-
-
004256514
10/24KVD=68STRIKER 80N 10/24KVD=
Altech Corporation
2
$465.78
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
170M4458
FUSE SQUARE 200A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$524.75
Bulk
Active
Holder
Square
200A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
170M4459
FUSE SQUARE 250A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$537.90
Bulk
Active
Holder
Square
250A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
170M4460
FUSE SQUARE 315A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$533.42
Bulk
Active
Holder
Square
315A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
170M4461
FUSE SQUARE 350A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$524.03
Bulk
Active
Holder
Square
350A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
170M4462
FUSE SQUARE 400A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$531.49
Bulk
Active
Holder
Square
400A
700 V
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
200kA
Rectangular, Blade
1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm)
PSX1XLUB0100X
FUSE SEMI 1500VDC 1XL SIZE 100A
Littelfuse Inc.
2
$462.35
POWR-SPEED® PSX
Box
Active
Bolt Mount
Square
100A
-
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)
PSX1XLUB0080X
FUSE SEMI 1500VDC 1XL SIZE 80A
Littelfuse Inc.
2
$458.21
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)
PSX1XLDB0100X
FUSE SEMI 1500VDC 1XL SIZE 100A
Littelfuse Inc.
2
$464.82
POWR-SPEED® PSX
Box
Active
Bolt Mount
Square
100A
-
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)
