AvailableUltrarapid fuses aR - gR Fuse SQB2 US-UNC 3/8 aR 1250V lateral switch adapter 450A Manufacturer:SIBA SIBA2077432.450.0ClassaRRated current In (A)450Rated Voltage Un AC (V)1250Rated break.capacity I1 AC (A)100000Voltage of total I2t test1000FormatScrew fixingDimensionSQB2 US-UNC 3/8Pre-arcing I2t value (A2s)42000Total I2t value (A2s)240000HomologationsIEC & ULPower loss (W)80Product available on request Add to cart