URL
URL - NH3 & SQB3
Rated Breaking Test
Class
Standard(s) IEC 60 269-4 VDE 0636-4
Rated Voltage
[U n ]
Capacity
Voltage gRL 690V AC (gS)
690V AC - IEC
200kA
500V DC
32kA @ L/R = 12ms 500V DC
Time-Current Characteristics
R.M.S. Prospective Current [A] Full size graphs available upon request.
Cut-Off Current Characteristics
Correction Curves
1.2
1500
1300
0.2 0.4 0.6 0.8 1.0 1.0 0.8 0.6 0.4 0.2 0
1100 900 700
L U ( V )
B K
500
200 400 600 800
200 400 600 800
B U (V ) AC
B U (V ) AC
0 0.2 0.4 0.6 0.8 1.0
Prospective Short Circuit Current [kA]
(Symmetrical r.m.s.)
portal: www.siballc.net e-mail: info@sibafuse.com
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