The distribution box is suitable for mounting of modular electric installation devices with maximum current up to 63A. The product, available with neutral and earth terminal block, DIN rail and function label, is widely used in low voltage distribution networks for power supplying of consumers and commercial buildings. standard BS EN 60439-3 If you are interested in our products,and want to learn more about them,please contact with me.Please tell us the details about the products you want Such as the parameter,specification,the picture of sample,the most important thing is the contact information.If you want us to OEM for you. Please send us the authorized letter.Many thanks.