URB
URB NH00 - DIN80 Rated Voltage
Rated Breaking Test
Class
VDE 0636-4 Standard(s) IEC 60269-4
[U n ]
aR
Capacity
Voltage 1000V AC 750V DC
1000V AC - IEC
100kA
750V DC 250A 30kA @ L/R = 4ms
Time-Current Characteristics
R.M.S. Prospective Current [A] Full size graphs available upon request
Cut-Off Current Characteristics
Correction Curves
2000
1.2
1800
1.0
1600
0.8
L U ( V )
0.6
1400
B K
0.4
1200
1000
0.2
500 700 900 1100
200 400 600 800
B U (V ) AC
B U (V ) AC
1.0
0.8
0.6 0.4 0.2
0 0 0.2 0.4 0.6 0.8 1.0
(Symmetrical r.m.s.) Prospective Short Circuit Current [kA]
portal: www.siballc.net e-mail: info@sibafuse.com
219
Made with FlippingBook - Online magazine maker