Patton & Cooke aircraft warning markers have many years of field proven service making transmission and distribution lines clearly visible. Aircraft warning markers are manufactured of light weight, ultra-violet and weather resistant fiberglass.
Aircraft Warning Markers
Download attachments:
Aircraft Warning Markers PDF
Specs
Aircraft Warning Markers
| Voltage Class (kv) | Diameter | Colour | P&C Cat. No. | Weight | ||
| (mm) | (in) | (kg) | (lb) | |||
| 138 | 762 | 30 | White | 10C10-30-WH | 10 | 23 |
| Orange | 10C10-30-OR | |||||
| 1321 | 52 | White | 10C3-52-WH | 32 | 70 | |
| Orange | 10C3-52-OR | |||||
| 230 | 762 | 30 | White | 10C-30-WH/S | 12 | 27 |
| Orange | 10C3-30-OR/S | |||||
| 1321 | 52 | White | 10C3-52-WH/S | 34 | 74 | |
| Orange | 10C3-52-OR/S | |||||
| 500 | 762 | 30 | White | 10C3-30-WH/S5 | 14 | 30 |
| Orange | 10C3-30-OR/S5 | |||||
| 1321 | 52 | White | 10C3-52-WH/S5 | 35 | 78 | |
| Orange | 10C3-52-OR/S5 | |||||
| Voltage Class (kv) | Diameter | Colour | P&C Cat. No. | Weight | ||
| (mm) | (in) | (kg) | (lb) | |||
| 138 | 915 | 36 | White | 10C3-36-WH/S | 14 | 30 |
| Orange | 10C3-36-OR/S | |||||
| Yellow | 10C3-36-Y/S | |||||
SELECTION REMINDERS:
- For 230 and 500 kV lines the aircraft warning markers are shielded. Shielding is a result of a special “concloth” inside the sphere making it semi-conducting
- The 138 kV aircraft warning markers are suitable for mounting on de-energized or grounded lines only.
- A full range of suspension clamps to cover many conductor sizes are available. Contact factory.
ORDERING PROCEDURE:
- Determine the following:
- Voltage class
- Diameter of sphere
- Colour
- Size of Conductor
- Select the catalogue number
Example:
230kV, 1321 mm, orange
Catalogue number: 10C3-52-OR/S
For more information on Aircraft Warning Markers, please contact:
Patton & Cooke Co.
