These insulators are specifically designed for in line switches and distribution switches.
Victor manufactures and tests these insulators in accordance with the requirements of ANSI Standard C29.9. All insulators are solid core with ferrous hardware.
Distribution Switch (2-1/4 in Bolt Circle, Stud Type):
These insulators have 2 studs on a 2-1/4 inch bolt circle on each end. The units are available with the studs in line or 90° opposed.
Standard packing is an OEM type pallet pack for bulk use on switch
assembly lines.
Cat. No. |
Studs |
Height (in.) |
BIL |
Cantilever (lbs.) |
Qty per Pallet Pack |
1737 |
90° |
6-3/4 |
95 |
1,200 |
140 |
1737-31 |
In line |
6-3/4 |
95 |
1,200 |
140 |
1738 |
90° |
8 |
110 |
1,000 |
140 |
1738-31 |
In line |
8 |
110 |
1,000 |
140 |
1736 |
90° |
9 |
125 |
900 |
105 |
1736-31 |
In line |
9 |
125 |
900 |
105 |
1739 |
90° |
10 |
150 |
800 |
105 |
1739-31 |
In line |
10 |
150 |
800 |
105 |
1735 |
90° |
11 |
150 |
475 |
105 |
1735-31 |
In line |
11 |
150 |
475 |
105 |
Distribution Switch (In Line Type):
These insulators have 4 tapped holes (1/2-13 NC) on a 3 inch bolt circle on each end.
Each is manufactured and tested to the requirements of ANSI Standard
C29.9.
Cat. No. |
Height (in.) |
BIL |
Tensile (lbs.) |
Cantilever (lbs.) |
Std. Pack |
1740 |
9-3/4 |
95 |
15,000 |
2,000 |
3 |
1741 |
11-1/4 |
110 |
15,000 |
1,400 |
3 |
1742 |
14-3/4 |
150 |
15,000 |
1,000 |
2 |
1743 |
18-1/2 |
200 |
15,000 |
800 |
2 |
1744 |
20-3/4 |
250 |
15,000 |
700 |
2 |
1745 |
30-1/4 |
350 |
15,000 |
450 |
1 |
Ordering, Pricing, Technical Information
To place an order for Victor Station Post Insulators or to obtain technical information about these products, drawings, pricing information, etc. please contact your local Victor agent or the factory. Lead times are available on this site, but for unusually large or small quantities please consult your local Victor agent or the factory.
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