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Ties, Insulator Line
SUPER TOP-TIE® Line Ties
for Pin, Post and Spool Insulators
| ALUMINUM COATED STEEL |
|---|
| STT |
Made of aluminum-clad steel compatible with aluminum, aluminum-alloy and ACSR conductors in the top grooves of vertical-mounted *ANSI Class C, F, J and many non-standard pin and post insulators (single- or double-support) or on *ANSI 53-2 spool insulators (horizontal or vertical).
High-density polyethylene hooks provide the wide application range and ensure proper installation. If used over armor rods (not required), select tie size based on total conductor/armor diameter. Semiconductive-rubber pad and high-densitypolyethylene on loops protect against abrasion of insulator, conductor and tie. Fit is resilient and provides superior performance under galloping and aeolian vibration. Install by hand or with hot-line tools.
*Super Top-Tie STT10 - STT130 also fit many foreign or reclaimed pin and post insulators with neck sizes 2-1/4" - 3-1/2".
Consult Hubbell Power Systems, Inc. for use on pins and posts outside these dimensions.
| Catalog Number | Aluminum-Type Conductors, Typical Sizes | Diameter Range in. (cm) | Conduct. Color Code | STD. PKG. | Wt. Per 100, LB. (KG) | |||
|---|---|---|---|---|---|---|---|---|
| ACSR | AAC | AAAC | MIN. | MAX. | ||||
| STT10 | #6 (6/1) | #6 (7W) | #6 (7W) | 0.184 (4.67) | 0.220 (5.59) | NONE | 50 | 28 (12.7) |
| STT20 | #4 (6/1) | #4 (7W) | #4 (7W) | 0.221 (5.61) | 0.257 (6.53) | ORANGE | 50 | 28 (12.7) |
| STT30 | #3 (6/1) | #3 (7/W) | #3 (7/W) | 0.258 (6.55) | 0.289 (7.34) | PURPLE | 50 | 28 (12.7) |
| STT40 | #2 (6/1) | #2 (7W) | #2 (7W) | 0.290 (7.37) | 0.325 (8.26) | RED | 50 | 28 (12.7) |
| STT50 | #1 (6/1) | #1 (7W) | #1 (7W) | 0.326 (8.28) | 0.360 (9.14) | GRAY | 50 | 28 (12.7) |
| STT60 | 1/0 (6/1) | 1/0 (7W) | 1/0 (7W) | 0.361 (9.17) | 0.409 (10.39) | YELLOW | 50 | 32 (14.5) |
| STT70 | 2/0 (6/1) | 2/0 (7W) | 2/0 (7W) | 0.410 (10.41) | 0.460 (11.68) | BLUE | 50 | 32 (14.5) |
| STT80 | 3/0 (6/1) | 3/0 (7/W) | 3/0 (7/W) | 0.461 (11.71) | 0.516 (13.11) | BLACK | 50 | 32 (14.5) |
| STT90 | 4/0 (6/1) | 4/0 (7W) | 4/0 (7W) | 0.517 (13.13) | 0.584 (14.83) | PINK | 50 | 32 (14.5) |
| STT100 | 266.8 (18/1) | 266.8 (19W) | 266.8 (19W) | 0.585 (14.86) | 0.664 (16.87) | GREEN | 50 | 32 (14.5) |
| STT110 | 336.4 (18/1) | 336.4 (19W) | 336.4 (19W) | 0.665 (16.89) | 0.755 (19.18) | BROWN | 50 | 40 (18.1) |
| STT120 | 477 (18/1) | 477 (19W) | 477 (19W) | 0.756 (19.20) | 0.859 (21.82) | VIOLET | 50 | 40 (18.1) |
| STT130 | 556.5 (18/1) | 636 (37W) | 556.5 (19W) | 0.860 (21.84) | 0.977 (24.82) | GOLD | 50 | 40 (18.1) |
Left-Hand Lay Standard
- Applied Length: 29" - 48" (Depends on insulator make and conductor size).
- Strength: Exceeds Rule 261E.2(A) of National Electrical Safety Code.
- RUS accepted.
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without notice.
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