Residual Current Devices RCDs

ABB Residual Current Devices RCDs / DDA804 Página 1 ⍾ ABBÚltima modificación

The ABB DDA804 RCD catalog offers a range of RCD Blocks from the DDA800 series, designed to protect people and installations against fault current to earth. The catalog includes a wide selection of instantaneous and selective AC and A types, with configurations for various applications.