---
product_id: 285564339
title: "40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 4197 56 RX3"
brand: "legrand"
price: "¥6927"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/285564339-40-amp-type-b-6ka-mcb-circuit-breaker-4197-56
store_origin: JP
region: Japan
---

# 40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 4197 56 RX3

**Brand:** legrand
**Price:** ¥6927
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 4197 56 RX3 by legrand
- **How much does it cost?** ¥6927 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/285564339-40-amp-type-b-6ka-mcb-circuit-breaker-4197-56)

## Best For

- legrand enthusiasts

## Why This Product

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

## Description

40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 4197 56 RX3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Legrand |
| Part number | 419756 |
| Item Weight | 136 g |
| Item Weight | 136.08 g |
| Item model number | RX3 |
| Voltage | 400 Volts |
| Item Package Quantity | 1 |
| Plug profile | Panel Mount |

## Product Details

- **Brand:** Legrand
- **Current rating:** 40 Amps
- **Circuit breaker type:** Standard
- **Mounting type:** Panel Mount
- **Number of poles:** 1

## Images

![40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 4197 56 RX3 - Image 1](https://m.media-amazon.com/images/I/31BJRBZFL-L.jpg)

## Frequently Bought Together

- Legrand 40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 4197 56 RX3
- 419755 | LEGRAND MCB 32A SP MCB TYPE B

---

## 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/285564339-40-amp-type-b-6ka-mcb-circuit-breaker-4197-56](https://www.desertcart.jp/products/285564339-40-amp-type-b-6ka-mcb-circuit-breaker-4197-56)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*