BK1/S505-1.25-R
Eaton

BK1/S505-1.25-R

ActiveFuses

FUSE CERAMIC 1.25A 250VAC 5X20MM

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Technical parameters

Key specs

Rated current1.25 A
Rated voltage250 V
Response timeSlow
Breaking capacity1.5 kA
Power
Breaking Capacity @ Rated Voltage1.5kA
Current Rating (Amps)1.25 A
Voltage Rating - AC250 V
Environment and package
Mounting TypeRequires Holder
Operating Temperature-
PackageBulk
Package / Case5mm x 20mm
Size / Dimension0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Other
Approval AgencyBSI, CCC/CQC, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE
Color-
DC Cold Resistance0.1075 Ohms
Fuse TypeCartridge, Ceramic
Melting I²t2.22
MfrEaton - Electronics Division
Product StatusActive
Response TimeSlow Blow
SeriesS505

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DatasheetDatasheet · 744.1 KB · 2026-09-21
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