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Square body DIN 43 653 — 1000V (IEC): 50-1400A
High Speed Fuses
High
Speed
Fuses
Size 2 — 250-800A: 1000V
Time-Current Curve
Peak Let-Through Curve
104
103
102
10
1s
10-1
10-2
10-3
10-4
V
irtual
Pre-arcing
T
ime
In
Seconds
Prospective Current In Ampere RMS
102
103
104
105
250A
350A
550A 700A
315A
500A
400A
630A
800A
450A
105
104
103
2x102
Peak
Let-Through
Current
In
Amperes
Prospective Short-Circuit Current symmetrical RMS
102
103
104
105
Amp
106
700A
800A
630A
500A
550A
450A
250A
315A
350A
400A
104
103
102
10
1s
10-1
10-2
10-3
10-4
V
irtual
Pre-arcing
T
ime
In
Seconds
Prospective Current In Ampere RMS
102
103
104
105
350A
450A
700A
900A
315A
500A
400A
630A
800A
550A
1100A 1400A*
1000A 1250A
105
104
103
2x102
Peak
Let-Through
Current
In
Amperes
Prospective Short-Circuit Current symmetrical RMS
102
103
104
105
Amp
106
1250A
1400A*
1100A
900A
1000A
800A
500A
550A
630A
700A
450A
400A
350A
315A
Size 3 — 315-1400A: 1000V
Time-Current Curve
Peak Let-Through Curve
* 1400A fuses are derated to 900V
Data Sheet: 17058568
Data Sheet: 17058570