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fuse brands

plastic fuse box under stairs

Parameter

Breaking CapacityMaterialOperating TemperatureSoldering conditions
50A at 125V/250V AC(250A-10A)

Fuse body -- ceramic tube

End cap -- Silver plated brass

-40°C~+125°C

Wave solder: 260°C, ≤5s

Hand solder: 360°C, ≤ 1s

50A at 125V/250VDC(250mA-10A)

Electrical Characteristics

Amper Rating
Testing currentBlow Time
MinMax

250mA~10A

100%4 hours-
250mA~10A200%0.2s60s

ApprovalsApprovals (○ Pending ● Approvals)

● Pending

○ Approvals

Current RatingVoltage RatingNorminal Melting I²T(A²sec) For ReferenceApprovals
6
4128911
250mA125V/250V0.031
300mA125V/250V0.046


315mA125V/250V0.049
350mA125V/250V0.052


400mA125V/250V0.079
500mA125V/250V0.119
630mA125V/250V0.186
750mA125V/250V0.211


800mA125V/250V0.288
1A125V/250V0.331
1.25A125V/250V0.783
1.5A125V/250V1.256


1.6A125V/250V1.451
2A125V/250V2.815
2.5A125V/250V5.017
3A125V/250V8.107


3.15A125V/250V8.816
4A125V/250V15.81
5A125V/250V21.64
6A125V/250V23.15


6.3A125V/250V27.05
7A125V/250V42.45


8A125V/250V55.43
10A125V/250V86.46


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