Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
348 mm
Product Net Height
363.5 mm
Product Net Depth / Length
271 mm
Product Net Weight
20 kg
Product Main Type
SACE Emax 2
Product Name
Air Circuit Breaker
Product Type
Air Circuit Breaker
Version
W
Current Type
AC
Electrical Durability
Ue =< 440 V 8000 cycle Ue = 500 ... 690 V 8000 cycle 30 cycles per hour
Mechanical Durability
20000 cycle 60 cycles per hour
Neutral Pole Current ([%Iu])
100 %
Number of Poles
4P
Power Loss
62 W
Rated Current (I<sub>n</sub>)
250 A
Rated Impulse Withstand Voltage (U<sub>imp</sub>)
acc. to IEC 60947-2 12 kV
Rated Insulation Voltage (U<sub>i</sub>)
AC 1000 V
Rated Operational Voltage
690 V AC
Rated Service Short-Circuit Breaking Capacity (I<sub>cs</sub>)
(220 V AC) 66 kA (230 V AC) 66 kA (380 V AC) 66 kA (400 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 50 kA (660 V AC) 50 kA (690 V AC) 50 kA
Rated Service Short-Circuit Breaking Capacity, in % of Icu (I<sub>cs</sub>)
100 %
Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>)
