NEOZED D0 fuse-links aM 400/440VAC

The D0 fuse-system is installed in motor circuit protection, where fuse-links are accessible to non trained persons and can also be replaced by them.
The system is the most modern of the screw systems and designed for 400VAC/440VAC networks.

Type “aM” fuse-links are partial-range breaking capacity fuse-links, used to protect motor circuits as they are strongly current-limiting and have low power losses.
They limit and cut off short circuit currents from 6.3 times In up to their nominal breaking capacity.

• Insulated body suitable for high mechanical and thermal impacts
• Top and bottom contacts made of nickel plated or silver plated copper alloy
• Safe cut-off short circuits due to special design of fuse element
• Clear indication of operation condition due to coloured indicator un top contact
• Low power dissipation
• Optimized size
• Resistant to aging