MAIN CHARACTERISTICS range of product NB400..600 range COMPACT device short name LONG TERMINAL SHIELDS product or component type LONG TERMINAL SHIELD range compatibility COMPACT COMPACT NS accessory / separate part type INSULATION ACCESSORIES poles description 3P quantity per set SET OF 2 [Ue] rated operational voltage >= 600 V COMPLEMETARY CHARACTERISTICS connection pitch 52.5 MM compatibility code TERMINAL SHIELDS