URM
URM - NH1
Rated Breaking Test
Class
Standard(s) IEC 60269-4 VDE 0636-4
Rated Voltage
[U n ]
Capacity
Voltage 690V AC
690V AC
100kA
Time-Current Characteristics
R.M.S. Prospective Current [A] Full size graphs available upon request
Cut-Off Current Characteristics
Correction Curves
1500
1.2
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
418
Made with FlippingBook - Online magazine maker