Helical Fittings for ADSS
PVC plastic insulator top tie
Plastic insulator tie are also named distribution tie,insulator tie are suitable used for fixing insulated conductors and insulators on crossarms.
- PVC plastic single side ties are intended for use with covered conductors and side-mounted tie top insulators on arm less construction.Line angles of up to 15°can be accommodated when used with any plastic covered conductors.
- PVC plastic single side ties
Overview
PVC Plastic Insulator Top Tie Description
Description of Plastic Insulator Tie
Plastic insulator tie are also named distribution tie,insulator tie are suitable used for fixing insulated conductors and vertically-mounted tie top insulators on crossarms or pole-top-mounted in the distribution line.Line angles of up to 15°can be accommodated.To insure proper fit and service life, it is recommended that only insulators corresponding to C Neck, F Neck be used.The neck diameters and groove height dimensions appear in ANSI Standard for low and medium voltage pin type insulators and also at the beginning of each listing.
Insulator tie wire are mainly two types: 1.Top ties: fix the insulated conductor on the top groove of the insulator. 2.Side ties: fix the insulated conductor on the side groove of the insulator.
Material of Distribution Tie
High elasticity PVC,it can effectively prevent the insulated conductors from slipping out of the insulators during operation.
Normal Colour of Insulator Tie
Grey or black (other colour can be customized)
Application: voltage to 15kV
Working temperature: -15℃-50℃
Mechanical: tie wire distribution will develop unbalanced and lift-off loads equivalent to,or in excess of, a hand tie over covered conductor.
Insulator: 57mm(C neck),73mm(F neck).Distribution tie are used with either ANSI compliant polymer or porcelain insulators
Single top insulator tie
Fixed Insulator Line Post Neck Ø 57mm
Fixed Insulator Line Post Neck Ø 73mm
Specifications
Codes Ranges and Dimensions
Figures below are reproduced from the CROP catalogue for this item.
| No. | Type | Suitable conductor diameter(mm) | Length(mm) | |
|---|---|---|---|---|
| Min. | Max. | |||
| 1 | STIT-1017-57 | 7.51 | 10.17 | 660±25 |
| 2 | STIT-1373-57 | 10.18 | 13.73 | 660±25 |
| 3 | STIT-1855-57 | 13.74 | 18.55 | 711±25 |
| 4 | STIT-2338-57 | 18.56 | 23.38 | 787±25 |
| 5 | STIT-2795-57 | 23.39 | 27.95 | 860±25 |
| 6 | STIT-3300-57 | 27.96 | 33.00 | 965±25 |
| No. | Type | Suitable conductor diameter(mm) | Length(mm) | |
|---|---|---|---|---|
| Min. | Max. | |||
| 1 | STIT-1017-73 | 7.51 | 10.17 | 660±30 |
| 2 | STIT-1373-73 | 10.18 | 13.73 | 711±30 |
| 3 | STIT-1855-73 | 13.74 | 18.55 | 762±30 |
| 4 | STIT-2338-73 | 18.56 | 23.38 | 812±30 |
| 5 | STIT-2795-73 | 23.39 | 27.95 | 889±30 |
| 6 | STIT-3300-73 | 27.96 | 33.00 | 965±30 |
Product Images
Ordering and Support
From Enquiry To Delivered Order
Send The Requirement
Item code, conductor or cable size and quantity, or a drawing and a photograph for a non standard part.
Quotation
Price, packing, carton quantity and lead time are confirmed against the catalogue reference.
Sample or Tooling
Samples are sent for approval. Parts that need a new mould go through the in house mould division.
Production and Shipment
Production to IEC and GB standards, then packing and shipment on the agreed terms.
Answers
Frequently Asked Questions
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Is PVC plastic insulator top tie available as a sample before a production order?
Which standards do CROP products follow?
Can items be produced to our own drawing?
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Next Step
Get A Price For PVC plastic insulator top tie
Send the code, the size and the quantity. Drawings for non standard versions are welcome.