The 56 Series Socket – 4 Pin – 20A – 500V – Grey has a part number of 56SO420-GY, and is part of the Clipsal – 56 Series range of products by Clipsal by Schneider Electric. Measuring at 114MM tall, 108MM wide, 110MM deep, and has a weight of 546G. The barcode of this product is 9311554203658.