Technical data
10.3 Technical specifications of 3KC0 from 630 to 1600 A
3KC0 manual transfer switching equipment
Manual, 09/2018, L1V30368969105-01
123
10.3
Technical specifications of 3KC0 from 630 to 1600 A
General technical details
Manual transfer switching equipment (MTSE)
from 360 to 1600 A, 3KC0....
46-.Q
48-.Q
50-.R
52-.R
54-.R
Size
4
5
Continuous current
A
630
800
1000
1250
1600
Operational voltage at
50/60 Hz AC in compliance with
IEC 60947-6-1
V
415
Operational voltage at
50/60 Hz AC in compliance with
IEC 60947-3
V
690
Insulation voltage (U
i
)
V
1000 AC
Impulse withstand voltage (U
imp
)
kV
12
Overvoltage category with
pollution degree 3
IV
Operational current
in compliance with IEC 60947-6-1
•
AC-31 B, at 415 V
•
AC-32 B, at 415 V
•
AC-33 B, at 415 V
•
AC-35 B, at 400 V
A
A
A
A
630
630
500
630
800
800
500
800
1000
1000
800
1000
1250
1250
800
1250
1600
1250
800
1250
Operational current
in compliance with IEC 60947-3
•
AC-21 A, at AC-22 A,
at 415 … 690 V
•
AC-23 A, at 415 V
•
AC-23 A, at 500 V
•
AC-23 A, at 690 V
A
A
A
A
630
630
630
500
800
670
630
500
1000
800
800
800
1250
800
800
800
1600
800
800
800
Operational power
in compliance with IEC 60947-3
•
AC-23 A, at 415 V
•
AC-23 A, at 500 V
•
AC-23 A, at 690 V
kW
kW
kW
355
400
500
400
560
800
