Also called D0 and D fuses, dimensions according to DIN49360, DIN49515 and DIN49522.
The fuse body is ‘bottle formed’, the diameter of the ‘bottle neck’ ferrule is dependent on the fuse’s rated current - smaller diameter lower current. The bottom of the fuse holder is equipped with a gauge piece. The gauge piece centre hole diameter varies, which restricts the possibility to install a too large fuse in the circuit. Available in utilization class
- gG, cable, line and general protection
- gR, high speed fuse, overload and short circuit protection