ABB PSBP-205-1 is a bypass contactor for ABB PSE soft starters, designed to provide a dedicated bypass path in Frame C installations. It carries ABB order code 1SFA899301R1260 and is specified for use with PSE Generations 1 and 2; for Gen1 the compatible bypass contactor is 1SFA89711XR7000, and for Gen2 it is 1SFA89711XR7001. As part of ABB's PSBP bypass family, this device integrates with ABB's PSE soft-start ecosystem to enable reliable bypass operation when required.
