Prisma Plus LV Switchboards - POWERLAB

DistributionSystem GDistribloc distribution blockCatalogue numbersDD381660PD390651DD381399GeneralCable connection.Distribloc distribution blockPD390657Downstream circuits are connected from the front, to spring terminals.Contact pressure automatically adapts to the size of the conductor. It does notdepend on the operator.Contacts are insensitive to vibrations and thermal variations.Only one cable (flexible or rigid, without a metal ferrule) can be inserted in a springterminal.Degree of protection: IPxxB.Advantagesb a reliable electrical connection, no maintenance required (tightness guaranteedover time)b very fast connectionb easy phase balancingb rewiring is very easy if the switchboard is expanded or modified.The four-pole distribution block is made up of:b a fully insulated, one-piece distribution block complying with the degree ofprotection IPxxB (protection against direct contacts)b a modular cover.The design of the front (45 mm nose) blends perfectly into a row comprising modulardevices.DesignationCat. no.125 A Distribloc distribution block 04045160 A Distribloc distribution block + connection 04046Electrical characteristicsb rated insulation level: Ui = 750 Vb rated operational current Ie (40°C):v 125 A for the 125 A Distriblocv 160 A for the 160 A Distribloc with its prefabricated connection for INS160 orNSA160b short-circuit withstand current: the reinforced breaking capacity due to cascadingin circuit-breaker combinations is maintained. The worst-case situations have beentested.b complies with the low-voltage device standard IEC 60947.7.1 and/or IEC 60439.1b impulse withstand voltage Uimp = 8 kV.Supplyb tunnel terminal on 125 A Distribloc 125 for 6 to 35 v flexible cables (10 to 35 v rigidcables)b the 160 A Distribloc is supplied with a prefabricated flexible connection. It isdesigned for an INS100/160 or NSA160 switch-disconnector, installed on the left orright.Distribution (125 and 160 A Distribloc)b spring terminals:v 2 outgoers from 1 to 10 v , flexible or rigidv 3 outgoers from 1 to 6 v , flexible or rigidv 7 outgoers from 1 to 4 v , flexible or rigidb tunnel terminals:v 1 outgoer from 4 to 16 v , flexible (4 to 25 v rigid)Supplyb an identification labelb adhesive labels for phase identificationb a prefabricated flexible connection for the INS160 or NSA160 (160 A Distribloconly).DD381611108