20 A 420 V Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm
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20 A 420 V Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm
Bussmann Series 420 Vac Ceramic Fuses -S520 Series

BK/S520-20-R

DigiKey Part Number
283-BK/S520-20-R-ND
Manufacturer
Manufacturer Product Number
BK/S520-20-R
Description
FUSE CERAMIC 20A 420VAC 5X20MM
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
20 A 420 V Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm
Datasheet
 Datasheet
Product Attributes
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Category
Response Time
Fast Blow
Mfr
Package / Case
Series
Breaking Capacity @ Rated Voltage
300A
Packaging
Bulk
Melting I²t
420.0
Part Status
Active
Approval Agency
TUV, UR
Mounting Type
Requires Holder
Operating Temperature
-55°C ~ 125°C
Fuse Type
Size / Dimension
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Current Rating (Amps)
DC Cold Resistance
0.005 Ohms
Voltage Rating - AC
420 V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0487020.MXPLittelfuse Inc.147F8257-ND$6.97000Similar
In-Stock: 69
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$6.16000$6.16
5$5.11200$25.56
10$4.71700$47.17
50$3.91260$195.63
100$3.60840$360.84
300$3.17163$951.49
500$2.98570$1,492.85
1,000$2.74933$2,749.33
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.