URS
URS - SQB1
Rated Breaking Test
Class aR
Standard(s) UL 248-13 IEC 60269-4 VDE 0636-4
Rated Voltage
[U n ]
Capacity
Voltage
690V AC - IEC 700V AC - UL
660V AC
200kA
UL File E180276
Rated current
Rated
Pre-arcing
Rated
Power
Total I 2 t
I 2 t
IEC 60269-4 voltage [U n ]
n ]
voltage [U
loss
I n [A]
@ 660V AC
UL 248-13
[A 2 s]
[A 2 s]
12 [W]
700 700 700 700 700 700 700 700 700 700 700 [V] 700 700 700 700 700 700
690 690 690 690 690 690 690 690 690 [V] 690 690 690 690 690 690
260 420 600 110 160
590 850
63 50 80
61 65 70 72 75 80 99 85 19 24 30 35 40 44 59 51
1 400 2 300 3 100
125 160 200 250 550 450 500 400 800 700 630 900 315 350 100
1 400 2 400 3 700 6 600
490 000 370 000 250 000 96 000 130 000 21 000 13 000 7 500 39 000 55 000 990 000 750 000 180 000
9 900 22 000 17 000 86 000 61 000 41 000 170 000 120 000 31 000
690* 690*
* Tested @ 1.05xU n 600*
105
Coefficients for Heavy Duty Applications Cf3 a
1.25 B1 max
B2 0.6
0.6 A2
130
0.8
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