---
product_id: 407718462
title: "Smart Wifi Circuit Breaker with Flame Retardant Shell 1P 40A AC220V Din Rail Mounted Mobile App Remote Control for Home Solar PV System Grid"
brand: "walfront"
price: "S/.96"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/407718462-smart-wifi-circuit-breaker-with-flame-retardant-shell-1p-40a
store_origin: PE
region: Peru
---

# Impulse withstand voltage 6000V Built-in WiFi antenna Inspection safety lock Smart Wifi Circuit Breaker with Flame Retardant Shell 1P 40A AC220V Din Rail Mounted Mobile App Remote Control for Home Solar PV System Grid

**Brand:** walfront
**Price:** S/.96
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Smart Home with Confidence!

## Quick Answers

- **What is this?** Smart Wifi Circuit Breaker with Flame Retardant Shell 1P 40A AC220V Din Rail Mounted Mobile App Remote Control for Home Solar PV System Grid by walfront
- **How much does it cost?** S/.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/407718462-smart-wifi-circuit-breaker-with-flame-retardant-shell-1p-40a)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Enjoy enhanced durability with a 6000V impulse withstand voltage for long-lasting performance.
- • **Safety is Our Priority:** Rely on a powerful cloud server for dependable background services.
- • **Performance You Can Trust:** Passes rigorous tests for electromagnetic interference, ensuring reliability.
- • **Stay Connected, Stay Safe:** Experience seamless WiFi connectivity with a sleek design that minimizes interference.
- • **Convenience at Your Fingertips:** Easily pair multiple devices simultaneously for a streamlined smart home experience.

## Overview

The WalfrontPA66-DSM Flame Retardant Shell Wifi Circuit Breaker is a cutting-edge remote switch designed for AC220V systems, featuring a built-in WiFi antenna for stable connectivity, a robust cloud server for safety, and an impressive 6000V impulse withstand voltage for enhanced durability. Its design allows for simultaneous pairing of multiple devices, making it an essential addition to any modern smart home.

## Description

Smart Wifi Circuit Breaker with Flame Retardant Shell 1P 40A AC220V Din Rail Mounted Mobile App Remote Control for Home Solar PV System Grid

## Features

- Features: Built in WiFi antenna, under the premise of enhancing the stable sending and receiving of WiFi , keep the appearance clean and prevent interference.
- Safety First: Powerful and professional cloud server provides you with reliable and background services.
- Long Lasting: Impulse withstand voltage of 6000V, to make sure that the service life of the equipment is effectively improved even under overvoltage conditions.
- Good Performance: Electromagnetic interference performance, after undergoing electrical fast transient pulse group immunity test, test, electrostatic discharge and other tests, the product remains intact.
- Best Design: Supports simultaneous pairing of multiple products (all specifications support simultaneous pairing‑convenient and fast) Inspection safety lock designed, specially designed circuit inspection safety lock, and convenient.

## Product Details

- **Brand:** Walfront
- **Current rating:** 40 Amps
- **Circuit breaker type:** Standard
- **Number of poles:** 1
- **Manufacturer:** Walfront

## Images

![Smart Wifi Circuit Breaker with Flame Retardant Shell 1P 40A AC220V Din Rail Mounted Mobile App Remote Control for Home Solar PV System Grid - Image 1](https://m.media-amazon.com/images/I/51tKgEYFdyL.jpg)

## Questions & Answers

**Q: App name ?**
A: Tuya app or brightfun

**Q: Can this relay support a 2ton window ac ? it has a main relay of current rated 32a (hager mw 132 c32).**
A: Not supported

**Q: Can I turn on and turn off the breaker remotely? What’s the breaking method? What’s the use of manual lever?**
A: Yes, you can switch it on and off remotely via software.

**Q: Can i turn on or off the mcb remotely?**
A: Yes,you can.

## Frequently Bought Together

- Walfront PA66-DSM Flame Retardant Shell Wifi Circuit Breaker Phone APP Remote Switch AC220V 1P 40A
- WAGO 221-412 Lever-Nuts - 2-Conductor Compact Splicing Connectors (Blister Pack of 10)
- Walfront PA66-DSM Flame Retardant Shell Wifi Circuit Breaker P/2P/3P/4P Phone APP Remote Switch AC220V(4P 20A)

---

## 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.pe/products/407718462-smart-wifi-circuit-breaker-with-flame-retardant-shell-1p-40a](https://www.desertcart.pe/products/407718462-smart-wifi-circuit-breaker-with-flame-retardant-shell-1p-40a)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-07*