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Cross Arm Railway Insulator Fitting
Product
1. Product Description of Cross Arm Railway Insulator Fitting
A cross arm insulator end fitting is a component used in electrical power distribution systems to support and insulate conductors on cross arms or poles.
2.The function of Cross Arm Railway Insulator Fitting
The purpose of a cross arm insulator end fitting is to provide mechanical support and electrical insulation for the conductors. It is mounted on the end of a cross arm or pole and holds the conductor securely in place, preventing it from coming into contact with the grounded structure. This helps to maintain the integrity and safety of the electrical distribution system.
3. More detail informaitons of Cross Arm Railway Insulator Fitting
Cross arm insulator end fittings are available in various shapes and sizes to accommodate different conductor configurations and system voltages. They are designed to withstand the mechanical stress caused by wind, ice, and other environmental factors, as well as the electrical loads imposed by the conductors.
Railway Insulator fitting
1.Applied Standard:TB/T3199.2,ISO1461
2.Material: HDG steel.
3.Surface treatment: HDG with zinc thickness higher than 86 μm.
No. | Products Code | Type | L1 (mm) | L2 (mm) | L3 (mm) | OD (mm) | ID (mm) | Tongue Thickness (mm) | D1 (mm) |
1 | RT-Φ18-16-38-001 | RT | 123 | 93 | 50 | 54 | 38 | 16 | Φ18 |
2 | RT-Φ21-16-38-001 | RT | 123 | 93 | 50 | 54 | 38 | 16 | Φ21 |
3 | RT-Φ21-19-38-001 | RT | 123 | 93 | 50 | 54 | 38 | 19 | Φ21 |
4 | RT-Φ22.5-17-45-001 | RT | 133 | 108 | 55 | 63 | 45 | 17 | Φ22.5 |
No. | Products Code | Type | L1 (mm) | L2 (mm) | OD (mm) | ID (mm) | Suitable U bolt diameter (mm) | Suitable for tube (mm) |
1 | RU-M10-30-38-001 | RU | 161 | 55 | 54 | 38 | 2-M10 | 30 |
2 | RU-M10-50-38-001 | RU | 161 | 55 | 54 | 38 | 2-M10 | 50 |
3 | RU-M10-55-38-001 | RU | 173 | 55 | 54 | 38 | 2-M10 | 55 |
4 | RU-M10-55/70-38-001 | RU | 173 | 55 | 54 | 38 | 2-M10 | 55-70 |