---
product_id: 186567973
title: "Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m."
brand: "circutor"
price: "¥45767"
currency: JPY
in_stock: true
category: "Hi"
url: https://www.desertcart.jp/products/186567973-circuit-breaker-rec3-automatic-differential-switch-rec3-2p-40-30m
store_origin: JP
region: Japan
---

# Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m.

**Brand:** circutor
**Price:** ¥45767
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m. by circutor
- **How much does it cost?** ¥45767 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/186567973-circuit-breaker-rec3-automatic-differential-switch-rec3-2p-40-30m)

## Best For

- circutor enthusiasts

## Why This Product

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

## Description

The REC3 range includes 2 or 4-pole RCCBs associated with an intelligent reclosing motor, which enables the safe reclosing of its associated RCCB. The REC3C version can signal the protection and reclosing functions with 2 status outputs. Compact unit, installed as a RCCB. No connections are required between the motor and RCCB. The insulation reclosing mode is used in the case of high-sensitivity protection functions, so that the unit is only reclosed when the error that tripped it is resolved. The timed reclosing mode is adopted in the case of lower sensitivities in electrically complex installations, in order to guarantee the continuity of the electric supply. The unit has a locking system that determines the operation in the manual or automatic mode (reclosing system enabled).

## Features

- Second Homes, fridge, garage door alarms, etc.
- Air Conditioning, Refrigeration units, lighting, UPS, etc.
- Production process control, etc.
- For protection of high sensitivity using the auto reconnection by Isolation, so that the reconecta Only when the defect that gave rise to the shooting has disappeared.
- ›See more product details

## Images

![Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m. - Image 1](https://images-na.ssl-images-amazon.com/images/I/31c5LV6ECuL.jpg)
![Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m. - Image 2](https://images-na.ssl-images-amazon.com/images/I/31uTy4lexAL.jpg)
![Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m. - Image 3](https://images-na.ssl-images-amazon.com/images/I/415bQHCC8AL.jpg)
![Circuit breaker rec3 – Automatic Differential Switch rec3-2p-40-30m. - Image 4](https://images-na.ssl-images-amazon.com/images/I/31yWK6jy8LL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/186567973-circuit-breaker-rec3-automatic-differential-switch-rec3-2p-40-30m](https://www.desertcart.jp/products/186567973-circuit-breaker-rec3-automatic-differential-switch-rec3-2p-40-30m)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*