Air-Termination Rods and Isolated Systems
Air-termination rod on four-armed stand
Four-armed stand air-termination rod set for lightning protection of equipment and objects on the roof. Length options: 9000–14000 mm. Meets IEC 62305 requirements.
The four-armed stand air-termination rod is used for lightning protection of equipment and objects on the roof.
The rod has stepped diameters; it is produced with Ø50/40/30/16/10, Ø60/50/40/30/16/10, or Ø70/60/50/40/30/16/10 steps depending on the length.
The stand is four-legged; each leg has 2 or 3 concrete bases depending on the length. The leg span is shown as 900 mm in the technical drawing.
Material: aluminum / hot-dip galvanized steel / concrete.
- Length options: 9000, 10000, 11000, 12000, 14000 mm
- Diameter steps: Ø50 / Ø60 / Ø70 from base to Ø10 tip, depending on length
- Usage: lightning protection for rooftop equipment and objects
- Four-armed stand
- Concrete base: 4 × 2 or 4 × 3 units
- Material: Alu / StZn / concrete
- Leg span in drawing: 900 mm
- Meets the requirements of IEC 62305
- 500119 base plate recommended to be ordered separately
LENGTH, BASE, AND CODE TABLE
| Length (L) | Diameter steps | Concrete base | Code |
|---|---|---|---|
| 9000 mm | 50 / 40 / 30 / 16 / 10 | 4 × 2 | 511119 |
| 10000 mm | 50 / 40 / 30 / 16 / 10 | 4 × 2 | 511219 |
| 11000 mm | 60 / 50 / 40 / 30 / 16 / 10 | 4 × 2 | 511319 |
| 12000 mm | 70 / 60 / 50 / 40 / 30 / 16 / 10 | 4 × 2 | 511419 |
| 14000 mm | 70 / 60 / 50 / 40 / 30 / 16 / 10 | 4 × 3 | 511619 |
Material is the same for all lengths: Alu / StZn / concrete.
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