Fuse-rail series OP

Fuse-rail type OP is three-pole fuse-base in vertical design for mounting on busbar system. Using fuse-links fuse-rail protect equipment in electrical circuits from overload and short circuit.

Special designed contact cover enables safe manipulation with fuse-links (insertion / pull out)with special handle.

Special designed and protected lyra contacts enables highswitching capacity and they are guarantee of high electrical and mechanical durability.

- sizes 00, 1, 2 and 3 for rated currents 160, 250, 400 and 630A
- all contact parts are made of silverplated copper
- can be mounted on 100/185mm busbar system
- according to the standards: IEC 60947-1, IEC 60947-3, IEC 60269-1, IEC 60269-2 

Fuse-rail series OP(PDF)