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
1003R1C5.5XS
FUS 5.5KV MV R-RATED 3R EXT SEA
Littelfuse Inc.
2
$619.55
POWR-GARD®
Box
Active
Holder
Cartridge
100A
5.5 kV
-
Medium Blow
Electrical, Industrial
Indicating
-
-
-
80kA
Cartridge, Non-Standard
3.000" Dia x 17.875" L (76.20mm x 454.03mm)
170M5188
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$721.52
Bulk
Active
Bolt Mount
Square
250A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
170M5190
FUSE SQUARE 315A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$725.74
Bulk
Active
Bolt Mount
Square
315A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
170M5191
FUSE SQUARE 350A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$730.81
Bulk
Active
Bolt Mount
Square
350A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
170M5192
FUSE SQUARE 400A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3
$723.12
Bulk
Active
Bolt Mount
Square
400A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
BBU27-125SE
FUSE PWR 125SE 27KV BBU-20
Eaton - Bussmann Electrical Division
2
$847.59
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BBU27-15SE
FUSE PWR 15SE 27KV BBU-20
Eaton - Bussmann Electrical Division
2
$841.54
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BBU27-40SE
FUSE PWR 40SE 27KV BBU-20
Eaton - Bussmann Electrical Division
2
$837.57
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BBU27-65SE
FUSE PWR 65SE 27KV BBU-20
Eaton - Bussmann Electrical Division
2
$842.18
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
BBU27-80SE
FUSE PWR 80SE 27KV BBU-20
Eaton - Bussmann Electrical Division
2
$837.63
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12OEFMA10
FUSE CARTRIDGE 10A 12KVAC
Eaton - Bussmann Electrical Division
2
$721.39
Bulk
Active
Surface Mount
Cartridge
10A
12 kV
-
-
Transformer Protection
Indicating
-
-
-
40kA
Cartridge, Non-Standard
2.500" Dia x 10.000" L (63.50mm x 254.00mm)
170M5565
FUSE SQUARE 900A 700VAC RECT
Eaton - Bussmann Electrical Division
3
$732.53
Bulk
Active
Holder
Square
900A
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)
FWA-2000AH
FUSE CARTRIDGE 2KA 130VAC/VDC
Eaton - Bussmann Electrical Division
2
$734.12
FWA
Bulk
Active
Holder
Cartridge
2kA
130 V
130 V
-
Electrical, Industrial
-
-
CE, UR
-
200kA AC, 50kA DC
Cartridge, Non-Standard
2.000" Dia x 1.875" L (50.80mm x 47.63mm)
FWA-1500AH
FUSE CARTRIDGE 1.5KA 130VAC/VDC
Eaton - Bussmann Electrical Division
2
$727.85
FWA
Bulk
Active
Holder
Cartridge
1.5kA
130 V
130 V
-
Electrical, Industrial
-
-
CE, UR
-
200kA AC, 50kA DC
Cartridge, Non-Standard
2.000" Dia x 1.875" L (50.80mm x 47.63mm)
170M4147
FUSE SQUARE 630A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$776.15
Bulk
Active
Bolt Mount
Square
630A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4240
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$737.68
Bulk
Active
Bolt Mount
Square
250A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
12OEFMA20
FUSE CARTRIDGE 20A 12KVAC
Eaton - Bussmann Electrical Division
2
$727.19
Bulk
Active
Surface Mount
Cartridge
20A
12 kV
-
-
Transformer Protection
Indicating
-
-
-
40kA
Cartridge, Non-Standard
2.500" Dia x 10.000" L (63.50mm x 254.00mm)
170M5142
FUSE SQUARE 400A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$724.41
Bulk
Active
Bolt Mount
Square
400A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
12OEFMA25
FUSE CARTRIDGE 25A 12KVAC
Eaton - Bussmann Electrical Division
3
$735.57
Bulk
Active
Surface Mount
Cartridge
25A
12 kV
-
-
Transformer Protection
Indicating
-
-
-
40kA
Cartridge, Non-Standard
2.500" Dia x 10.000" L (63.50mm x 254.00mm)
170M4389
FUSE SQUARE 200A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2
$739.23
Bulk
Active
Holder
Square
200A
1.3 kV
-
-
Electrical, Industrial
Indicating
-
CSA, UR
-
100kA
Rectangular, Blade
2.717" L x 2.087" W x 2.953" H (69.00mm x 53.00mm x 75.00mm)
