TEBAOFLEX SiF single-core wire combines Class 5 stranded tinned copper with silicone-rubber insulation. Rated 300/500 V, it is offered in 0.5–300 mm² sizes for internal wiring in lighting, heating equipment, appliances, switch boxes and distribution boards. Its published fixed-installation temperature range is −60°C to +180°C. Minimum bending radii are 6 × overall diameter when fixed and 15 × when flexed. Confirm application and documentation requirements before ordering. Details: https://tebaoflex-cable.com/product/sif-cable-silicone-180/