Suspension/Deadend Insulator
Suspension insulators mounts on steel towers and support transmission lines, keep the wires apart from the tower.
They are crucial to ensuring a secure flow of power.
Made from tough, durable Silicone polymer
Industry Standard(s) ANSI
Product Details
General
| Application | Suspension |
| Fitting – Ground/Base | Y-Clevis |
| Fitting – Live Line End | Ball |
| Material – End Fitting | Steel |
| Number of Sheds | 72 |
| Shed Style | Uniform |
| Strength Rating – Ultimate | 25000 lb (11339.81 kg) |
| Tensile Strength | 111 kN |
| Tensile Strength – Routine | 12500 lb (5669.9 kg) |
Dimensions
| Diameter – Shed(s) | 3.7 in (93.98 mm) |
| Length – Effective | 120.1 in (3050.54 mm) |
| Rod Diameter | 0.625 in (15.88 mm) |
| Thickness – Housing | 0.12 (3.05 mm) |
| Weight | 15.9 lb (7.21 kg) |
Electrical Ratings
| Arc Distance – Dry | 110” (2794 mm) |
| Creep and Leakage Distance | 275 IN (6985 mm) |
| Critical Impulse Flashover (CIFO) – Negative | 1740 kV |
| Critical Impulse Flashover (CIFO) – Positive | 1705 kV |
| Flashover Voltage – 60 Hz Dry | 990 kV |
| Flashover Voltage – 60 Hz Wet | 920 kV |
| Voltage – Line | 330000 V |
Logistics
| Standard Package | 1 |
Resources and Downloads
| Specifications | Download PDF |
| Technical Drawings | N/A |