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
170M4014
FUSE SQUARE 500A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$542.28
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 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4015
FUSE SQUARE 550A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$553.20
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 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4016
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$546.59
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 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4316
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$556.81
Bulk
Active
Bolt Mount
Square
630A
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)
PSR033FS1100Z
FUSE SQUARE 1.1KA 700VAC/600VDC
Littelfuse Inc.
3
$472.27
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
1.1kA
700 V
600 V
Fast Blow
Semiconductors
-
-
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)
PSR033FS1250Z
FUSE SQUARE 1.25KA 700VAC/600VDC
Littelfuse Inc.
3
$470.78
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
1.25kA
700 V
600 V
Fast Blow
Semiconductors
-
-
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)
PSR033FS1400Z
FUSE SQUARE 1.4KA 700VAC/500VDC
Littelfuse Inc.
3
$477.20
POWR-SPEED® PSR
Box
Active
Bolt Mount
Square
1.4kA
700 V
500 V
Fast Blow
Semiconductors
-
-
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)
004226519
FUSEHVVVTD292MM250A 3/7.2KVD=85M
Altech Corporation
2
$481.77
Bulk
Active
-
-
250A
-
-
-
-
-
-
-
-
-
-
-
004226619
FUSEHVVVTD442MM250A 3/7.2KVD=85M
Altech Corporation
2
$481.02
Bulk
Active
-
-
250A
-
-
-
-
-
-
-
-
-
-
-
004246516
FUSEHVVVTD442MM125A 10/17.5KVD=8
Altech Corporation
3
$484.12
Bulk
Active
-
-
125A
-
-
-
-
-
-
-
-
-
-
-
004257514
FUSEHVVVTE537MM80A 10/24KVD=68ST
Altech Corporation
2
$477.04
Bulk
Active
-
-
80A
-
-
-
-
-
-
-
-
-
-
-
170M5508
FUSE SQUARE 400A 700VAC RECT
Eaton - Bussmann Electrical Division
2
$546.51
Bulk
Active
Holder
Square
400A
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)
170M3488
FUSE SQUARE 50A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$552.65
Bulk
Active
Holder
Square
50A
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)
170M3489
FUSE SQUARE 63A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$542.36
Bulk
Active
Holder
Square
63A
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)
170M3497
FUSE 350A 1250V 1GKN/75 AR CU
Eaton - Bussmann Electrical Division
3
$543.05
Bulk
Active
Holder
Square
-
-
-
Fast Blow
-
-
-
-
-
-
-
2.322" L x 1.772" W x 2.953" H (59.00mm x 45.00mm x 75.00mm)
NTN-R-600
BUSS NEUTRAL
Eaton - Bussmann Electrical Division
2
$557.53
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
170M3534
FUSE SQUARE 100A 1KV RECTANGULAR
Eaton - Bussmann Electrical Division
2
$543.72
Bulk
Active
Holder
Square
100A
1 kV
-
-
-
-
-
CE, UL
-
-
Rectangular, Blade
-
170M4970
FUSE SQUARE 400A 1KVAC RECT
Eaton - Bussmann Electrical Division
3
$550.61
Bulk
Active
Bolt Mount
Square
400A
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)
170M4763
FUSE SQUARE 450A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$544.39
Bulk
Active
Bolt Mount
Square
450A
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)
