RO-4 Insulator
The RO-4 insulator is designed for insulating and securing electrical wiring in buildings with a nominal network voltage up to 380 V and a frequency up to 60 Hz. It is widely used in open retro-wiring systems, providing reliable fixation and electrical insulation of wires.
Technical Specifications:
- Nominal Voltage: up to 1 kV.
- Climatic Version: U3.
- Weight: 0.012 kg.
- Material: ceramic (porcelain).
- Dimensions: base diameter — 20 mm, height — 23 mm.
Advantages:
- Provides reliable insulation and fixation of wires.
- Resistant to mechanical damage and environmental influences.
- Complies with TU and GOST requirements.
Installation:
RO-4 insulators are attached to wooden or concrete bases at intervals of 30–50 cm. The recommended consumption is about 250 pieces per 100 meters of wiring.