LV432105 - trip unit - Micrologic 6.3 A - 630 A - 4 poles 4d

MAIN CHARACTERISTICS range COMPACT range of product NSX400..630 product name MICROLOGIC product or component type CONTROL UNIT range compatibility COMPACT NSX400 device application DISTRIBUTION poles description 4P protected poles description 3T neutral position LEFT network type AC network frequency 50 60 HZ trip unit name MICROLOGIC 6.3 A trip unit technology ELECTRONIC trip unit protection functions LSIG trip unit rating 630 A 40 C protection type GROUND FAULT PROTECTION COMPLEMETARY CHARACTERISTICS mounting mode FIXED [Ue] rated operational voltage 690 V AC 5060 HZ neutral protection setting 0.5 X IR 3T + N2 long time pick-up adjstment type Ir ADJUSTABLE long time pick-up adjustment range 250..630 A long time delay adjustment type ADJUSTABLE [tr] long-time delay adjustment range 15..400 S 1.5 X IR thermal memory 20 MINUTES BFR+AFTER TRIPPING short-time pick-up adjustment type Isd ADJUSTABLE [Isd] short-time pick-up adjustment range 1.5..10 X IR short-time delay adjustment type ADJUSTABLE [tsd] short-time delay adjustment range 0...0.4 S instantaneous pick-up adjustment type Ii ADJUSTABLE instantaneous pick-up adjustment range 1.5..11 X IN COMPACT NSX630 ground-fault time delay adjustment type -tg ADJUSTABLE ground-fault pick-up adjustment type ADJUSTABLE [tg] ground-fault time delay adjustment range 0...0.4 S [Ig] ground-fault pick-up adjustment range 0.2..1 X IN zone selective interlocking ZSI WITH communication of data DEMAND CURRENT AND POWER display type LCD DISPLAY type of measurement AMMETER electrical data recording MAINTENANCE INDICATORS