PANEL DETAILS
Standards
IEC 62271-200
Type designation
VH3
VOLTAGE RATINGS
Voltage
36 kv
Power frequency withstand voltage
70KVrms
Impulse withstand voltage
170kVp
Frequency
50/60Hz
CURRENT RATINGS
RATED CURRENT
800A; 1250A; 2000A
SHORT TIME WITHSTAND
25/31.5 kA
CURRENT(3s)
63/79kAp
DIMENSIONS
Short circuit making current
1000mm
Width
2650/2950mm
Depth*
2500mm
CONSTRUCTION
Height**
PM
Partition class
LSC-2B
Loss of service continuity
IP4X(Higher IP on request)
Degree of protection
A(F,L,R), 31.5kA,1s
VCB
Internal Arc Classification
IEC 62271-100
IEC standard
VY series
Type designation
0-0.3sec-CO-3min-CO
Operating sequence
<35ms
Opening time
<3 cycles
Break time
10,000
Mechanical operations
24/48/110/220 V DC
Closing/tripping coil
24/48/110/220V DC/110/240V AC
Spring charging motor
6NO+6NC
Auxiliary contacts