ABB B23 Installation Manual page 5

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B23_B24_install.book Page 5 Thursday, May 30, 2013 4:01 PM
EN
Technical Data Direct conn.
Terminal wire area 1 - 25 mm²
Tightening torque 2.0 Nm
Current
I
- base 5 A
b
I
- rated
n
I
- reference 5 A
ref
I
- maximum 65 A
max
I
- minimum 0.25 A
min
Frequency
Accuracy
Material Polycarbonate in transparent front glass.
Glass reinforced polycarbonate in bottom
case and upper case. Polycarbonate in ter-
minal cover.
Weight
Operating temp.
Storage temp.
Humidity 75% yearly average, 95% on 30 days/year
Resistance to heat Terminal 960°C, cover 650°C (IEC 60695-
2-1)
Outputs
Indirect conn.
0.5 - 10 mm²
1.5 Nm
1 A
1 A
6 A
0.01 A
50 or 60 Hz ± 5%
1%, 2% 0.5%, 1%
-40 °C to +70 °C
-40 °C to +85 °C
5
EN