![background image](http://html1.mh-extra.com/html/hager/hic4-a-series/hic4-a-series_instruction-manual_3234219007.webp)
6LE007621A
7
3.
HIC4xxA versions
The HIC4xxA is available as 4P with the possibility of being used on virtually any automatic open
transition type of application.
Measurement accuracy: Frequency: 1 % - Voltage: 1 %
3.1. Product presentation
2
4
3
5
1
This quick-acting transfer switch incorporates:
1. 2 mechanically interlocked switches.
2. A quick-acting electric control unit enabling electric or
manual system operation.
3. Electrical specifications compliant with product standards,
and a version identification.
4. Changeover switch wiring identification.
5. Control connections.
CAUTION
RISK: Ensure that the load is connected to the top of the
switch with the motorisation on the right hand side as
shown.
3.2. Specifications and advantages
1 - Power section:
A fully integrated and interlocked transfer switch, with high electrical performance offering
microprocessor control and monitoring.
2 - Operation:
A flexible operating mechanism enabling quick motorised transfer in automatic mode or locally in
manual mode for emergency operations. Features a locking device to ensure (in position zero) a
secured isolation of the load (padlocked).
3.3. Supply types
The power supply of HIC4xxA is required to be 220 VAC -20% to 240 VAC +20% at a frequency of
50/60 Hz and has been developed so as to meet most network configurations.
Product’s working ranges:
230 / 400 VAC Version
127 / 230 VAC Version
230 VAC Version
Umin
Umax
Umin
Umax
Umin
Umax
Ph-N
176
288
176
288
176
288
Ph-Ph
305
498
305
498
/
/