This product is a Resi9 low -voltage small breaker (MCB). This 3P breakthrough has 3 protected poles with a rated power of 63A and C-dissect curve. ICN has a nominal short circuit interruption capacity up to 4500 A for 400 V for VAC equivalent to EN/IEC 60898-1. This product corresponds to EN/IEC 60898-1. This breakdown combines protection against short circuits and overload current, as well as control and insulation functions. The RESI9 is ​​a double -connected lower feed system that requires minimized wiring thanks to the fork comb collection rails. Resi9 is used for residential use in individual and condominiums. Electrical life can be up to 4000 cycles and a mechanical lifetime of up to 10,000 cycles. The UE operating voltage is 400 V ~. UI nominal insulation voltage is 440 V ~. The operating frequency is 50 Hz or 60 Hz. The product can be mounted on DIN rails. Width of 3 modules (6x9 mm). The color of the product is white (RAL9003). The size (width) is 54 mm x (height) 85 mm x (depth) 75 mm. According to the IEC 60529 standard, the cabinet has IP20 and IP40 protection degrees. The operating temperature is between -25 ° C and 60 ° C. Storage temperature: -40-80 ° C.