OS160GD03
The OS160GD03 is a 3-pole enclosed fusible switch-disconnector in the ABB OS EasyLine range, rated 160 A and built around the 3-pole OS160 switch-fuse block for NH00 (size 00) fuse links. It combines a load-break disconnector with fuses in a wall-mounting insulated enclosure, providing safe isolation and short-circuit protection for distribution feeders.
Per the ABB OS series documentation, the OS160 fuse switch is a category AC-23A device certified to IEC/EN 60947-3, with door-coupled rotary operation, visible break and a 160 A rating; the "GD03" execution ships in the EasyLine insulated enclosure for surface mounting. Handle and shaft details follow the OS160 GD configuration.
Technical Specifications
| Type Designation |
OS160GD03 |
| Series |
OS EasyLine enclosed switch fuses |
| Device Type |
Enclosed fusible switch-disconnector |
| Number of Poles |
3P |
| Rated Current (Ie) |
160 A |
| Rated Operational Voltage (Ue) |
500 V AC (690 V frame per OS series) |
| Fuse Size |
NH00 (size 00) |
| Utilization Category |
AC-23A |
| Standards |
IEC/EN 60947-3 |
| Enclosure Protection |
IP65 (insulated, wall-mounting) |
| Operation |
Door-coupled rotary handle |
Shipping & Warranty
This unit is shipped as New Surplus — unused, original-condition industrial automation equipment. It is backed by a 12-month limited warranty provided by our company for your risk-free purchase. Please verify part number and technical compatibility before ordering; our technical support team is available to confirm selection. Worldwide export packaging is available and orders are dispatched promptly with reliable logistics and tracking.