Balboa Exp. Board 2-speed Pump Relay (older GS and BP boards with black transformer)
Key Features:
- Balboa part number : 55138
- Dimensions: 115 mm (L) x 47 mm (H)
- Type: Expander PCB for older GS and BP boards with black transformer
- Power: Operates at 230V, 50Hz.
- Specifications: Supports one 2-speed pump protected by a 30 AMP fuse.
Important Notes:
This replacement PCB must only be used for its intended system. Installation should be performed by a qualified professional to avoid damage or warranty invalidation.
