LV431420 - trip unit - TMD - 250 A - 3 poles 2d

MAIN CHARACTERISTICS range COMPACT range of product NSX100..250 product or component type TRIP UNIT range compatibility COMPACT NSX100 device application DISTRIBUTION poles description 3P protected poles description 2T network type AC network frequency 50 60 HZ trip unit name TM-D trip unit technology THERMAL-MAGNETIC trip unit protection functions LI trip unit rating 250 A 40 C protection type OVERLOAD PROTECTION THERMAL COMPLEMETARY CHARACTERISTICS mounting mode FIXED [Ue] rated operational voltage 690 V AC 5060 HZ long time pick-up adjstment type Ir ADJUSTABLE long time pick-up adjustment range 0.7..1 X IN long time delay adjustment type FIXED [tr] long-time delay adjustment range 120..400 S 1.5 X IN short-time pick-up adjustment type Isd ADJUSTABLE [Isd] short-time pick-up adjustment range 5..10 X IN short-time delay adjustment type FIXED