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SYN-T2-DLC · 5 parts
Down Lead Clamp
01 — Overview
Vertical runsInsert 65–80 Shore ABuilding entry
- Code
- SYN-T2-DLC
- Type
- Type-II — Helix type (Light duty)
- Drawing
- TEC GR 12.4
Down lead clamps hold the cable in the vertical as it leaves the aerial run for a pole base or a building entry. The matching jumper clamp carries it in the horizontal. Both take a polychloroprene insert against the jacket.
02 — Specification
Data sheet
Figures quoted from the governing GR drawing tables and Annexure A. Values marked (P) pending production data.
- Application
- Vertical cable support
- Insert material
- Polychloroprene compounded
- Insert hardness
- 65 – 80 Shore A
- Insert compression
- 22 per cent maximum
- Drawing
- TEC GR 12.4
04 — Why it's built this way
- Stops the wind working the cable against the pole
- Insert tested to IS 3400 Part 10
Same type
All Type-II →SYN-T2-TPADRG 12.1
Hover · parts separatingTension Pole Assembly (Light Duty)
→Light duty dead-end set for urban and access alignments.
Below 10 kN3W tensileStrap fixable
SYN-T2-SPADRG 12.2
Hover · parts separatingSuspension Pole Assembly (Light Duty)
→Light duty helical suspension for intermediate urban poles.
Intermediate polesSVD above 50 mStrap fixable
SYN-T2-SH-700SYN-T2-SH-700
Hover · parts separatingSuspension Helix
→Galvanised steel helix gripping the cable at the suspension point.
5 rodsØ 2.59 mm700 mm