1. Application
Polymer cutout HRW series are designed to provide protection to the lines of your systems and distribution transformer against overload and short circuit damage.
2. Efficient Current Transfer
HRW Polymer cutout has an copper current path and all contacts are silver plated. Terminals are tin plated brass alloy for use with copper or aluminum conductors.
3.Polymer Insulator
Our HRW cutout insulators are manufactured from HTV silicone rubber and have been evaluated with several material and technical analysis tests in accordance with IEC61109-Annex C and ANSI C29-13-2000 Tracking & Erosion resistance. Creepage distances range from 360mm-960mm with different BIL.
| Model | Rated Voltage | Rated Current | Interrupting Capacity | BIL | Power Frequency Withstand Voltage | Creepage Distance | Packing Dimension |
|---|---|---|---|---|---|---|---|
| KV | A | A | KV | KV | mm | L×W×H (mm) | |
| HRW1 | 12 | 100 | 6300 | 75 | 45 | 360 | 410×210×120 |
| HRW1 | 12 | 200 | 12500 | 75 | 45 | 360 | 410×210×120 |
| HRW2 | 12 | 100 | 6300 | 125 | 45 | 300 | 410×210×120 |
| HRW2 | 12 | 200 | 12500 | 125 | 45 | 300 | 410×210×120 |
| HRW3 | 12 | 100 | 6300 | 125 | 45 | 390 | 410×220×120 |
| HRW3 | 12 | 200 | 12500 | 125 | 45 | 390 | 410×220×120 |
| HRW4 | 12 | 100 | 6300 | 125 | 45 | 430 | 530×370×145 |
| HRW4 | 12 | 200 | 12500 | 125 | 45 | 430 | 530×370×145 |
| HRW5 | 15 | 100 | 6300 | 125 | 45 | 380 | 500×260×135 |
| HRW5 | 15 | 200 | 10000 | 125 | 45 | 380 | 500×260×135 |
| HRW6 | 24 | 100 | 10000 | 150 | 68 | 620 | 500×360×135 |
| HRW6 | 24 | 200 | 12000 | 150 | 68 | 620 | 500×360×135 |
| HRW7 | 24 | 100 | 10000 | 120 | 68 | 620 | 500×360×135 |
| HRW7 | 24 | 200 | 12000 | 120 | 68 | 620 | 500×360×135 |
| HRW8 | 27 | 100 | 10000 | 125 | 68 | 620 | 520×360×140 |
| HRW8 | 27 | 200 | 12000 | 125 | 68 | 620 | 520×360×140 |
| HRW9 | 27 | 100 | 10000 | 120 | 68 | 580 | 500×360×140 |
| HRW9 | 27 | 200 | 12000 | 120 | 68 | 580 | 500×360×140 |
| HRW10 | 36 | 100 | 10000 | 170 | 80 | 960 | 660×360×140 |
| HRW10 | 36 | 200 | 12000 | 170 | 80 | 960 | 660×360×140 |
Note:Cutout composite insulators can be supplied separately upon request.
