---
product_id: 14967814
title: "AMERICAN FOREIGN INDUSTRIES Guest 30A Fail Safe Galvanic Isolator"
brand: "american foreign industries"
price: "¥3174"
currency: JPY
in_stock: false
reviews_count: 1
url: https://www.desertcart.jp/products/14967814-american-foreign-industries-guest-30a-fail-safe-galvanic-isolator
store_origin: JP
region: Japan
---

# AMERICAN FOREIGN INDUSTRIES Guest 30A Fail Safe Galvanic Isolator

**Brand:** american foreign industries
**Price:** ¥3174
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** AMERICAN FOREIGN INDUSTRIES Guest 30A Fail Safe Galvanic Isolator by american foreign industries
- **How much does it cost?** ¥3174 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14967814-american-foreign-industries-guest-30a-fail-safe-galvanic-isolator)

## Best For

- american foreign industries enthusiasts

## Why This Product

- Trusted american foreign industries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Features: Prevents the electroplating action that occurs on boats with AC power feeds Voltage Rating: 115/230VAC Frequency Rating: 50/60Hz Current Rating: 30A at 50 deg. C Operating Temp: -20 to 50 deg. C Continuous Amps: 30 Amps Operation: 115/230VAC/50-60Hz Dimensions: 7-3/4'W x 5'L x 2-1/2"H Weight: 3.25 lbs

## Features

- 30Amp Failsafe Galvanic Isolator

## Images

![AMERICAN FOREIGN INDUSTRIES Guest 30A Fail Safe Galvanic Isolator - Image 1](https://images-na.ssl-images-amazon.com/images/I/61PQYaH9oVL.jpg)
![AMERICAN FOREIGN INDUSTRIES Guest 30A Fail Safe Galvanic Isolator - Image 2](https://images-na.ssl-images-amazon.com/images/I/31YLMqWrhVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Looks good but it will be some time to see if it actually works!
  

*by Q***R on Reviewed in the United States on May 10, 2013*

This is installed in my boat to prevent galvanic corrosion on my outdrives. If it works will be determined at the end of the boating season. Lake Erie region.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/14967814-american-foreign-industries-guest-30a-fail-safe-galvanic-isolator](https://www.desertcart.jp/products/14967814-american-foreign-industries-guest-30a-fail-safe-galvanic-isolator)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*