GE 531X121PCRALG1 Mark VI Power Connect Card PCRA

The GE 531X121PCRALG1 Mark VI Power Connect Card PCRA is a plug-in power connection card from the GE 531X board series, providing regulated DC power distribution to downstream I/O cards within the control system. It routes system bus power to the boards that need it, with voltage-selection jumpers and a three-position toggle switch for configuration (per sources). Stab-on connectors and an onboard fuse support secure, serviceable power connections under tough site conditions.

Key Specifications:

• Brand: GE
• Model: 531X121PCRALG1
• Type: Power Connect Card (PCRA)
• Series: 531X (GE Boards)
• System: Mark VI (per listing title; 531X series also used in drive/exciter platforms)
• Input Voltage: 28 V DC nominal (Mark VI system bus, per source)
• Output: Regulated DC distribution to downstream I/O cards (per source)
• Configuration: 2 voltage-selection jumpers, 1 three-position toggle switch, onboard fuse (per source)
• Connectors: Stab-on type
• Weight: Approx. 0.58 kg (per source)
• Country of Origin: USA

GE 531X121PCRALG1 Mark VI Power Connect Card PCRA is the board that keeps power flowing to the I/O cards around it. System bus voltage enters through this card and is distributed in regulated form to downstream modules, while jumpers and a toggle switch let you match voltage selection to the installation. With stab-on connectors and an onboard fuse, it is built for secure, maintainable power connections in demanding control cabinets.

  Xingchuang Ronghe (Fuzhou) Electrical Equipment Co., Ltd. is dedicated to delivering high-quality electrical equipment solutions, backed by professional product supply capabilities and a comprehensive technical service system. We stay customer-centric, continuously optimizing product performance and service experience. If you have any needs, you are welcome to contact us at any time for consultation and discussion. We look forward to partnering with you to create value together!