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Polymer Cutout Insulators are manufactured with HTV Silicone Rubber by injection or molding technology, the same materials and method used in all Composite Insulators and Arresters. They are lighter and less fragile than porcelain ones, which make them simple to install and low costing to ship, store and handle. WINNING® supplies Polymer Insulator for Drop-out Fuse Cutout (Leakage Distance: 320-1020mm) from 12kV up to 36kV. Product Model Definition 
Model FPRZ - Vol./ SCL Φ34×300 Core Rod × Length | Rated Vol. (kV) | Specified Cantilever Load (kN) | Leakage Distance (mm) | Power Frequency Withstand Vol. (kV) | Lightning Impulse Withstand Vol. (kV) | Weight kg | Dry | Wet | FPRZ-15/15-Φ34×300 | 15 | 15 | 320 | 48 | 35 | 75 | 1.25 | FPRZ-15/10-Φ24×310 | 15 | 10 | 380 | 48 | 35 | 125 | 1.30 | FPRZ-15/7-Φ24×300 | 15 | 7 | 380 | 57 | 40 | 125 | 1.30 | FPRZ1-15/7-Φ24×265 | 15 | 7 | 380 | 57 | 40 | 125 | 1.32 | FPRZ-15/4-Φ25×274 | 15 | 4 | 400 | 57 | 40 | 125 | 1.55 | FPRZ-15/12.5-Φ34×340 | 15 | 12.5 | 420 | 48 | 35 | 125 | 2.05 | FPRZ-24/8-Φ34×356 | 24 | 8 | 640 | 68 | 50 | 150 | 2.40 | FPRZ1-24/8-Φ34×445 | 24 | 8 | 640 | 68 | 50 | 150 | 2.72 | FPRZ2-24/8-Φ34×356 | 24 | 8 | 620 | 68 | 50 | 150 | 2.35 | FPRZ3-24/7-Φ28×356 | 24 | 7 | 620 | 68 | 50 | 150 | 2.00 | FPRZ5-27/7-Φ28×356 | 27 | 7 | 680 | 68 | 50 | 150 | 2.10 | FPRZ3-27/7-Φ30×445 | 27 | 7 | 680 | 80 | 50 | 150 | 2.25 | FPRZ1-33/7-Φ40×445 | 33 | 7 | 730 | 100 | 80 | 170 | 3.20 | FPRZ2-33/7-Φ40×535 | 33 | 7 | 730 | 100 | 80 | 170 | 3.80 | FPRZ7-33/7-Φ40×445 | 33 | 7 | 730 | 100 | 80 | 170 | 3.15 | FPRZ-36/5.5-Φ28×445 | 36 | 5.5 | 960 | 100 | 80 | 170 | 2.75 | FPRZ-36/10-Φ38×550 | 36 | 10 | 960 | 100 | 80 | 175 | 4.55 | FPRZ5-36/7-Φ30×445 | 36 | 7 | 1020 | 100 | 70 | 175 | 3.30 |
Please contact us for the drawing of relevant model. Custom size is available.
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