The RCCBs F200 series assures protection to people and installations against fault current to earth. A large offer for standard instantaneous and selective AC and A types is completed with some configurations for special applications. The main characteristics of 2CSF204101R1630 art. F204 A-63/0,03: Product ID: 2CSF204101R1630 EAN: 8012542783602; Catalog Description: F204 A-63/0,03 Residual Current Dev; Product Net Width: 0.070 m;