Ri4Power Rated currents Inc ACB (air circuit-breakers) Table 29: Rated currents Inc for air circuit-breakers – ABB Brand ABB In of protection category and cooling cross-section,ConnectionMinimum compartment dimensionsnc with considerationRated current I Type breaker ventilation ventilation 3-pole version 4-pole version connection kitsForcedForcedair circuit- IP 2X IP 2X IP 43 IP 54 IP 54 Width Height Width Height Top Bottom A A A A A A mm mm mm mm mm mm Sace E 1 800 800 800 800 800 800 600 6001) 600 6001) 1 x 60 x 10 1 x 60 x 10 Sace E 1 1000 1000 1000 1000 1000 1000 600 6001) 600 6001) 1 x 60 x 10 1 x 60 x 10 Sace E 1 1250 1250 1250 1125 1250 1125 600 6001) 600 6001) 2 x 60 x 10 2 x 60 x 10 Sace E 1 1600 1600 1600 1440 1600 1440 600 6001) 600 6001) 2 x 60 x 10 2 x 60 x 10 Sace E 2 800 800 800 800 800 800 600 6001) 800 6001) 1 x 60 x 10 1 x 60 x 10 Sace E 2 1000 1000 1000 1000 1000 1000 600 6001) 800 6001) 1 x 60 x 10 1 x 60 x 10 Sace E 2 1250 1250 1125 1000 1125 1000 600 6001) 800 6001) 2 x 60 x 10 2 x 60 x 10 Sace E 2 1600 1600 1360 1152 1360 1152 600 6001) 800 6001) 2 x 60 x 10 2 x 60 x 10 Sace E 2 2000 2000 1626 1440 1620 1440 600 6001) 800 6001) 3 x 60 x 10 3 x 60 x 10 Sace E 3 800 800 800 800 800 800 6002) 6001) 800 6001) 1 x 60 x 10 1 x 60 x 10 Sace E 3 1000 1000 1000 1000 1000 1000 6002) 6001) 800 6001) 1 x 60 x 10 1 x 60 x 10 Sace E 3 1250 1250 1250 1250 1250 1250 6002) 6001) 800 6001) 2 x 60 x 10 2 x 60 x 10 Sace E 3 1600 1600 1600 1440 1600 1440 6002) 6001) 800 6001) 2 x 60 x 10 2 x 60 x 10 Sace E 3 2000 2000 1800 1600 1800 1600 6002) 6001) 800 6001) 2 x 100 x 10 2 x 100 x 10 Sace E 3 2500 2500 2031 1641 2031 1800 6002) 6001) 800 6001) 2 x 100 x 10 2 x 100 x 10 Sace E 3 3200 3200 2600 2100 2600 2100 6002) 6001) 800 6001) 3 x 100 x 10 3 x 100 x 10 Sace E 4 3200 3040 2560 2240 2560 2240 800 6001) 1000 6001) 3 x 100 x 10 3 x 100 x 10 Sace E 4 4000 3600 2800 2400 2800 2400 800 6001) 1000 6001) 3 x 120 x 10 3 x 120 x 10 1) For the switch version as static installation variant, a minimum compartment height of 800 mm must be observed due to safety clearances. 2) When connecting to a Flat-PLS busbar system, a minimum enclosure width of 800 mm is required. Table 30: Rated currents Inc for air circuit-breakers – Eaton Brand Eaton In of protection category and cooling cross-section,ConnectionMinimum compartment dimensionsnc with considerationRated current I Type breaker ventilation ventilation 3-pole version 4-pole version connection kitsForcedForcedair circuit- IP 2X IP 2X IP 43 IP 54 IP 54 Width Height Width Height Top Bottom A A A A A A mm mm mm mm mm mm IZM 20 800 800 800 800 800 800 600 800 6001) 800 1 x 60 x 10 1 x 60 x 10 IZM 20 1000 1000 1000 1000 1000 1000 600 800 6001) 800 1 x 60 x 10 1 x 60 x 10 IZM 20 1250 1250 1250 1250 1250 1250 600 800 6001) 800 2 x 60 x 10 2 x 60 x 10 IZM 20 1600 1600 1600 1600 1600 1600 600 800 6001) 800 2 x 60 x 10 2 x 60 x 10 IZM 20 2000 1900 1800 1600 1600 1600 600 800 6001) 800 3 x 60 x 10 3 x 60 x 10 IZM 32 800 800 800 800 800 800 600 800 800 800 1 x 60 x 10 1 x 60 x 10 IZM 32 1000 1000 1000 1000 1000 1000 600 800 800 800 1 x 60 x 10 1 x 60 x 10 IZM 32 1250 1250 1250 1250 1250 1250 600 800 800 800 2 x 60 x 10 2 x 60 x 10 IZM 32 1600 1600 1600 1600 1600 1600 600 800 800 800 2 x 60 x 10 2 x 60 x 10 IZM 32 2000 1900 1800 1600 1600 1600 600 800 800 800 3 x 60 x 10 3 x 60 x 10 IZM 32 2500 2375 2250 2000 2000 2000 6001) 800 800 800 2 x 100 x 10 2 x 100 x 10 IZM 32 3200 2650 3200 2560 2560 2048 6001) 800 800 800 3 x 100 x 10 3 x 100 x 10 1) When connecting to a Flat-PLS busbar system, a minimum enclosure width of 800 mm is required. 2 - 77 Rittal Technical System Catalogue/Power distribution
Technical System Catalogue Ri4Power
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