The Encapsulated Chassis 48P RWBN is a durable and versatile product designed for engineers. It has a universal feed withstand rating of Icw 25 kA/0.1s and 10 kA/1s, as well as an Icc rating of 30 kA. The chassis features 2 mm thick copper incoming terminals and a 1.2 mm thick galvanized iron base. It is coated with duravin SCI-TV, making it suitable for S200 breakers in the IA range IPD.