Victron Galv Isolator VDI-32 A 32 A Max
Victron 32 A galvanic isolator for marine shore-power safety-ground protection.
SKU VIC-GDI000032000
- Product Type
- Galvanic Isolator
- Current Rating
- 32 A
- Series
- VDI
- Amperage
- 32 A
- Function
- Galvanic Isolator
Stocked items typically ship the next business day from our US warehouse. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
Shopping as a guest. Sign in to save your cart and check out as a dealer.
About this product
Victron Galv Isolator VDI-32 A 32 A Max helps block low-voltage galvanic currents in the shore-power protective-earth connection.
Back-to-back diodes reduce a path for galvanic corrosion while allowing protective-earth fault current to pass when the diode threshold is exceeded. Unlike an isolation transformer, the isolator does not separate all of the shore-power conductors.
Key features
- Galvanic-current blocking in the protective-earth circuit
- Model-specific shore-power current rating
- Diode-based operation
Installation must preserve protective-earth safety. Follow the manufacturer's wiring, ventilation and mounting requirements; do not treat this product as a complete shore-power isolation transformer.
Product details
- Product Type
- Galvanic Isolator
- Current Rating
- 32 A
- Series
- VDI
- Amperage
- 32 A
- Function
- Galvanic Isolator
Shipping & returns
- Stocked items typically ship the next business day from our US warehouse.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
Share your project
Have you used this product in a project? Send us photos of your install for consideration in our project gallery.
Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.