Püschel Feinsicherungen Cartridge Fuses Micro fuse 623243 - Püschel Feinsicherungen FSM4,0B, The Püschel Feinsicherungen FSM4,0B micro fuse is a 5 mm x 20 mm glass cartridge fuse with a 4 A, 250 V rating and a medium time-lag characteristic. This fuse is typically used in electrical applications requiring reliable circuit protection. It comes in a pack of 10 pieces and is ideal for use in consumer electronics and household appliances. Püschel FSM40B Micro Fuse 4A 250V Medium Time-Lag 5mm x L20mm 10 Pieces
