55151 Balboa® Circuit Board VS520SZ w/ M7 technology



SKU: 55151

MPN: 55151

Model: VS520SZR1A

UPC: 753610463023

Manufacturer: Balboa® Water Group®

Warranty: 1 year with manufacturer


  • Chip VS520SZR1A
  • Phone style (RJ45) plug connection

Product specifications:

  • Cable: 8-Pin
  • Software version: 43

Power requirements:

  • 240 VAC, 60 Hertz, 40 Ampere, class A, (Circuit breaker rating=50A max)

Alternate part number: 55151-01


Note: Some circuits boards come with a large variety of software. Be sure to order the correct one for your needs.


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