O
UTPUT LINE FUSES
/
THERMAL MAGNETIC SWITCHES
Output protections (recommended values for selectivity)
MST 60
– MST 80 – MST100
MST 125
Normal fuses (gL-gG)
In (Nominal current)/7
In (Nominal current)/4
Thermal magnetic switches (C Curve)
In (Nominal current)/7
In (Nominal current)/4
R.E.P.O.
This isolated input can be used to remotely switch off the UPS in case of emergency.
The UPS is supplied with "Remote Emergency Power Off" (R.E.P.O.) terminals short-circuited by a jumper (see "
Communications
area view
"). To manage emergency shutdown, replace the jumper with the selected normally closed stop device contact. Connect
using double insulation wiring.
In case of an emergency, the stop device opens the R.E.P.O. control and the UPS goes into stand-by mode (all power stages off)
and the load is completely disconnected.
The R.E.P.O. circuit is self-powered with SELV circuits. Therefore, an external voltage supply is not required. When closed (normal
condition), a current of 15mA max circulates.