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fuse brands

ceramic fuse circuit breaker

Parameter

Breaking CapacityMaterialOperating TemperatureSoldering conditions
2KA at 400V AC/DC(100mA-10A)

Fuse body -- ceramic tube

End cap -- Silver plated brass

Pigtail -- tin plated copper on nickel plated brass cap

-40°C~+125°C

Wave solder: 260°C, ≤5s

Hand solder: 360°C, ≤1s

500A at 500V AC/DC(100mA-20A)
300A at 600V AC/DC(100mA-20A)

Electrical Characteristics

Testing currentBlow Time
MinMax
150%1 hour-
210%100ms1800s
1000%10ms150ms

Approvals (○ Pending ● Approvals)

● Pending

○ Approvals

Current RatingVoltage RatingNorminal Melting I²T(A²sec) For ReferenceApprovals
541289
100mA400V/500V/600V0.0068○○●○○
125mA400V/500V/600V0.0107○○●○○
160mA400V/500V/600V0.0165○○●○○
200mA400V/500V/600V0.0281○○●○○
250mA400V/500V/600V0.0432○○●○○
315mA400V/500V/600V0.0644○○●○○
400mA400V/500V/600V0.0947○○●○○
500mA400V/500V/600V0.1954○○●○○
630mA400V/500V/600V0.3132○○●○○
800mA400V/500V/600V0.9094○○●○○
1A400V/500V/600V1.966○○●○○
1.25A400V/500V/600V2.754○○●○○
1.6A400V/500V/600V4.421○○●○○
2A400V/500V/600V8.563○○●○○
2.5A400V/500V/600V14.50○○●○○
3.15A400V/500V/600V30.42○○●○○
4A400V/500V/600V43.88○○●○○
5A400V/500V/600V74.62○○●○○
6.3A400V/500V/600V116.69○○●○○
8A400V/500V/600V157.89○○●○○
10A400V/500V/600V262.38○○●○○
12.5A400V/500V/600V420.16○○●○○
15A400V/500V/600V681.07○○●○○
16A400V/500V/600V944.78○○●○○
20A400V/500V/600V1500.58○○●○○


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