
Galvanized Steel Switch and Socket Gi Box 47mm for BS Standard. BS Standard Compliance: Products comply with BS4568, BS EN50086, and BSEN 61386 standards. Galvanized Surface Treatment: Available in Galvanized and HDG surface treatments for corrosion resistance. Multiple Size Options: Sizes include 3x3 and 3x6 inches with heights of 16mm, 25mm, 35mm, and 47mm. Customizable Knock Outs: Knock outs available in 20mm and 25mm sizes for flexible cable entry. Free Sample Availability: Free samples can be provided upon request with a 7-day preparation time. Steel Material Construction: Constructed from carbon steel with thickness options from 0.9mm to 1.2mm. Flexible Packaging Quantities: Packaging quantities available in 100pcs and 200pcs per pack. Multiple Seaport Shipping: Shipping available from Tianjin, Shenzhen, or Shanghai seaports in China.