---
product_id: 111110671
title: "A-Series 20A Boat Circuit Breaker Magnetic with Red Toggle AC/DC Single Pole - 20 Amp Protects Low Power Devices for Marine Yachts, Motorhomes, Campers and Caravans"
brand: "lenkrad"
price: "¥5315"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/111110671-a-series-20a-boat-circuit-breaker-magnetic-with-red-toggle
store_origin: JP
region: Japan
---

# Dual AC/DC Overload Shield 10,000 Mechanical Cycles Endurance 20A Red Toggle Precision A-Series 20A Boat Circuit Breaker Magnetic with Red Toggle AC/DC Single Pole - 20 Amp Protects Low Power Devices for Marine Yachts, Motorhomes, Campers and Caravans

**Brand:** lenkrad
**Price:** ¥5315
**Availability:** ✅ In Stock

## Summary

> 🔴 Power up with confidence—marine-grade protection that never quits!

## Quick Answers

- **What is this?** A-Series 20A Boat Circuit Breaker Magnetic with Red Toggle AC/DC Single Pole - 20 Amp Protects Low Power Devices for Marine Yachts, Motorhomes, Campers and Caravans by lenkrad
- **How much does it cost?** ¥5315 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/111110671-a-series-20a-boat-circuit-breaker-magnetic-with-red-toggle)

## Best For

- lenkrad enthusiasts

## Why This Product

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

## Key Features

- • **Robust Durability:** Engineered for 10,000 switching cycles, built to last through every adventure.
- • **Marine-Grade Safety:** ABYC & global certifications ensure top-tier protection for your yacht or RV.
- • **Clear Visual Control:** Bright red toggle handle offers instant status recognition and easy operation.
- • **Universal Application:** Perfect for boats, campers, motorhomes, and caravans—your all-in-one circuit guardian.
- • **Dual Power Compatibility:** Seamlessly guards both AC and DC systems—versatility that keeps you powered anywhere.

## Overview

This A Series Red Toggle AC/DC Single Pole 20A Magnetic Circuit Breaker delivers reliable overload and short-circuit protection for low power devices across marine and mobile applications. Certified by ABYC, CE, UL, CSA, VDE, TUV, and CCC, it features a durable red toggle handle and withstands up to 10,000 switching cycles, making it an essential safeguard for yachts, motorhomes, campers, and caravans.

## Description

Full description not available

## Features

- Protection: Provides overload and short-circuit protection for AC and DC electrical systems.
- Standards: Meets American Boat and Yacht Council (ABYC) standards and requirements, accredited by European CE, US UL, Canadian CSA, German VDE, TUV, Chinese CCC.
- Details: Red toggle handle, 20Amp, single pole circuit breaker, Electric Magnetic Circuit Breaker.
- Scope of use: Suitable for breaker panel, marine, boat, RV, car, bilge area applications and the other location.
- Mechanical Life: Switching cycles 10,000 times (6 times per minute) at rated current and voltage.

## Product Details

- **Mounting Type:** Pole
- **Brand:** LENKRAD
- **Voltage:** 277 Volts
- **Current Rating:** 20 Amps
- **AC Adapter Current:** 20 Amps

## Images

![A-Series 20A Boat Circuit Breaker Magnetic with Red Toggle AC/DC Single Pole - 20 Amp Protects Low Power Devices for Marine Yachts, Motorhomes, Campers and Caravans - Image 1](https://m.media-amazon.com/images/I/6139p1pfo0L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Got what I needed fast
  

*by A***4 on Reviewed in the United States on April 22, 2019*

I use these on a interlock safety system where if the ground starts feeding power back to a safety plug it will kick the breaker on one side causing it to drop the other side that is feeding power to a 3 PH contractor. I had a rush order and needed one ASAP. I got this one in with 2 days to spare

### ⭐⭐⭐⭐⭐ 







  
  
    Works Great. I have them installed on Genacre generator 7500watt.
  

*by T***N on Reviewed in the United States on September 27, 2021*

Works Great. I have them installed on Generac generator 7500watt.  fit like oem with screws and placement.  Would buy again is need. Good customer service and fast shipping

### ⭐⭐⭐⭐ 







  
  
    Works OK now; time will tell
  

*by K***R on Reviewed in the United States on June 10, 2021*

Using this in a modest solar sourced power bank to protect output of a DC to AC inverter that is routed to a dedicated AC outlet in home.

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**Shop now:** [https://www.desertcart.jp/products/111110671-a-series-20a-boat-circuit-breaker-magnetic-with-red-toggle](https://www.desertcart.jp/products/111110671-a-series-20a-boat-circuit-breaker-magnetic-with-red-toggle)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*