ABB VD4 Installation And Operating Instructions Manual page 14

VD4/R - VD4/L - VD4/R-SEC - VD4/L-SEC - INSTALLATION AND OPERATING INSTRUCTIONS
14
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5. Product description
5.4 Standard equipment
5.4.1
The coded basic version of the fixed circuit
breakers is always the three-pole type and comes
equipped with:
1 opening pushbutton
2 closing pushbutton
3 operation counter
4 circuit breaker open/closed indicator
5 lever for loading the springs in the manual
mode (built into the operating mechanism)
6 indicator for closing springs loaded/relieved.
1
4
5
3
Figure 4
Figure 5a
VD4/R fixed circuit breakers with rh lateral
operating mechanisms (230 or 300 mm
distance between centers) and VD4/L fixed
circuit breakers with lh lateral operating
mechanisms (230 or 300 mm distance
between centers)
Figure 5b
The basic wiring ends in the terminal box. This
latter is equipped with a withdrawable part that
allows the customer to create a disconnectable
connection (see pictures).
The basic version also includes the following
accessories to be specified at the time of
ordering:
Kit 1 set of five opened/closed auxiliary contacts
or alternatively, with a surcharge, ten or
fifteen auxiliary contacts.
Each shunt opening device uses an NO
auxiliary contact to shut off its power supply
after the circuit breaker has been opened.
This means that there is one NO auxiliary
contact less for every opening release
installed.
Kit 2 opening release
Kit 3 key lock.
2
6
Figure 5c