AvailableUltrarapid fuses aR - gR Fuse SQB-DC93 gR 900VDC knife 171mm with switch adapt 450A Manufacturer:SIBA SIBA9033021.450.0ClassgRRated current In (A)450Voltage of total I2t test1000FormatScrew fixingDimensionDC93Pre-arcing I2t value (A2s)106000Total I2t value (A2s)691000HomologationsIECPower loss (W)75Rated Voltage Un DC (V)900Rated break.capacity I1 DC (A)30000Time costant L/R (ms)10Product available on request Add to cart