TCI KRF User Manual
Page 32
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Typical circuit diagram
Technical data and measuring conditions
Rated voltage V
R
530/310 V AC, 50/60 Hz
Read current I
R
Referred to 40°C ambient temperature
Test voltage V
test
2280 V DC, 2 s (line/line)
2690 V DC, 2 s (lines, case)
1.5 · I
R
for 3 min per hour or
2.5 · I
R
for 30 s per hour
Overload capability (thermal)
At V
R
, 50 Hz
Leakage current I
leak
25/100/21 (-25°C/+100°C/21 days damp heat test)
Climatic category (IEC 60068-1)
UL 1283; CSA C22.2 No.8
(Type: 500/290 V)
Characteristics and part numbers
V
R
AC
V
I
R
A
I
leak
mA
R
typ
µΩ
Approx
weight
kg
Part Number
Approvals
500/290V
530/310
150
< 20
140
13
KRF0150ACB
X
X
600
< 20
52
22
KRF0600ACB
X
X
1000
< 20
33
28
KRF1000ACB
X
X
1600
< 20
22
34
KRF1600ACB
X
X
2500
< 20
15
105
KRF2500ACB
X
X
X = approval granted