Prisma Plus LV Switchboards - POWERLAB

Electrical characteristicsSystem GCharacteristicsDesigning connections withflexible barsCompact circuit breakersNS100 to NS630Compact NS100 to NS250Insulated flexible copper barsDevicesIP y 55NS100TMD-TMGNS125TMD-TMGNS160 (1)TMD-TMGNS250 (1)TMD-TMGNS100STRNS160STRNS250 (2)STRPermissible current (A)Ambient temperature around the switchboard25 °C 30 °C 35 °C 40 °C 45 °C 50 °CSize per phase 20 x 2 20 x 2 20 x 2 20 x 2 20 x 2 20 x 2I (A) 100 97.5 95 92.5 90 85Size per phase 20 x 2 20 x 2 20 x 2 20 x 2 20 x 2 20 x 2I (A) 125 122 119 116 113 100Size per phase 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3I (A) 160 156 152 147 144 140Size per phase 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3I (A) 250 244 238 231 225 198Size per phase 20 x 2 20 x 2 20 x 2 20 x 2 20 x 2 20 x 2I (A) 100 100 100 100 100 100Size per phase 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3I (A) 160 160 160 160 160 160Size per phase 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3 20 x 3I (A) 250 250 237.5 237.5 225 225(1) For a withdrawable NS160 or NS250 equipped with a Vigi or an insulation-monitoring module, multiply the In values by 0.9.(2) For a withdrawable NS250 equipped with a Vigi or an insulation-monitoring module, multiply the In values by 0.86.Compact NS400 to NS630Insulated flexible copper barsPermissible current (A)DevicesIP y 55NS400N/H/LfixedNS400N/H/Lwith VigiNS400N/H/LwithdrawableNS630N/H/LfixedNS630N/H/LVigi or withdrawablePermissible current (A)Ambient temperature around the switchboard25 °C 30 °C 35 °C 40 °C 45 °C 50 °CSize per phase 32 x 5 32 x 5 32 x 5 32 x 5 32 x 5 32 x 5I (A) 400 400 400 390 380 370Size per phase 32 x 5 32 x 5 32 x 5 32 x 5 32 x 5 32 x 5I (A) 400 390 380 370 360 350Size per phase 32 x 5 32 x 5 32 x 5 32 x 5 32 x 5 32 x 5I (A) 400 390 380 370 360 350Size per phase 32 x 6 32 x 6 32 x 6 32 x 6 32 x 6 32 x 6I (A) 630 615 600 585 570 550Size per phase 32 x 8 32 x 8 32 x 8 32 x 8 32 x 8 32 x 8I (A) 570 550 535 520 505 490Note: The values indicated above have been validated for Prisma Plus switchboards.153