Plastic helical double top ties for 70/150/240mm2 conductor
PVC plastic double top ties are intended for use with covered conductors and vertically-mounted tie top insulators on cross arms or pole-top-mounted insulators.When utilized within double cross arm construction as illustrated,.Line angles of up to 0°to 30°can be comfortably accommodated.
Material:
PVC plastic double top ties are made from white PVC.This material was selected for UV resistance,tensile strength,impact strength, flexural strength and self-extinguishing properties.
Mechanical: PVC plastic double top ties will develop unbalanced and lift-off loads equivalent to,or in excess of, a hand tie over covered conductor.
Insulators: Φ57mm (C Neck), Φ73mm (F neck) and Φ101.6mm (K neck); PVC plastic single line/top ties are used with either ANSI compliant polymer or porcelain insulators.
Data sheet
| Model |
Conductor diameter range(mm) |
Color code |
| C Neck (Φ57mm) |
F Neck (Φ73mm) |
K neck(Φ101mm) |
Minimum |
Maximum |
| PDDB-57-1016 |
PDDB-73-1016 |
PDDB-101-1016 |
7.52 |
10.16 |
White |
| PDDB-57-1372 |
PDDB-73-1372 |
PDDB-101-1372 |
10.19 |
13.72 |
Green |
| PDDB-57-1854 |
PDDB-73-1854 |
PDDB-101-1854 |
13.74 |
18.54 |
Blue |
| PDDB-57-2337 |
PDDB-73-2337 |
PDDB-101-2337 |
18.57 |
23.37 |
Orange |
| PDDB-57-2794 |
PDDB-73-2794 |
PDDB-101-2794 |
23.39 |
27.94 |
Red |
| PDDB-57-3302 |
PDDB-73-3302 |
PDDB-101-3302 |
27.97 |
33.02 |
Black |
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