Fuse base 3923BUC series

Single-pole bases for fuse NH. Used for protection and cut-off of energy distribution lines, industrial facilities, etc Base and lid made of grey self-extinguishing polyamide 6 without halogens, RAL 7035. Protector made of red polyamide 6, RAL 3001. Fuse base made of tinned copper. EN 60269-1 EN 60947-3 Fuses size NH00, NH1 and NH2, between 0 and 400 Amp. Electric arc extinguishing chamber. LED fusion indicator for identifying the state of the fuse. Opening and closing of the fuse being charged, with no danger for the user. Tilting crank on two shafts for accurate insertion of the fuse. Extractable crank. Upper and lower ventilation system. Orifice for measuring voltage at both ends. IP43 IK10. Insulation voltage: 1000V thermal dissipation capacity: 23 to 75W Insulation voltage: 500V