AvailableUltrarapid fuses aR - gR Fuse SQB2 screw M10 aR 1250V lateral switch adapter 550A Manufacturer:SIBA SIBA2077132.550.0ClassaRRated current In (A)550Rated Voltage Un AC (V)1250Rated break.capacity I1 AC (A)100000Voltage of total I2t test1000FormatScrew fixingDimensionSQB2 screw M10Pre-arcing I2t value (A2s)71000Total I2t value (A2s)350000HomologationsIEC & ULPower loss (W)105 €343.93 Add to cart