The Balboa Digital Spa Pack BP501ST (480-0152) is a digital control pack delivering advanced, reliable control for spa and hot tub systems.

Specifications:

• Brand: Balboa Water Group
• Model: BP501ST
• Control type: Digital control pack for hot tubs and spas
• Voltage: Supports 120V/240V configurations
• Efficiency: Energy-efficient operation
• Part no: 480-0152

Fits/replaces:

• Spas originally equipped with a Balboa BP501ST control system
• Confirm your existing pack's model plate matches BP501ST before ordering — Balboa control packs are not interchangeable across sub-models

Common signs you need this part:

• Spa won't power on, or trips the breaker repeatedly
• Pumps or heater don't respond to topside controls
• Persistent error codes not resolved by sensor or switch replacement

Returns & installation: Control packs are electrical components and are non-returnable once opened, per our Terms & Conditions. This involves spa electrical wiring — professional installation by a licensed technician is strongly recommended.

FAQ

Does this support both 120V and 240V? Yes — it supports both 120V/240V configurations.

Will my existing topside panel work with this pack? Confirm your existing pack's model plate matches BP501ST and that your keypad is compatible before ordering.

Can I return this if it doesn't work? No — control packs are final sale once opened, so confirm compatibility before ordering.