---
product_id: 254124228
title: "Isolator Modular Switch Disconnector 3 Pole 40A - Sbn340"
brand: "hager"
price: "€ 36.10"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/254124228-isolator-modular-switch-disconnector-3-pole-40a-sbn340
store_origin: SK
region: Slovakia
---

# 40A Power Compact Size 3 Poles Isolator Modular Switch Disconnector 3 Pole 40A - Sbn340

**Brand:** hager
**Price:** € 36.10
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Power with Style!

## Quick Answers

- **What is this?** Isolator Modular Switch Disconnector 3 Pole 40A - Sbn340 by hager
- **How much does it cost?** € 36.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/254124228-isolator-modular-switch-disconnector-3-pole-40a-sbn340)

## Best For

- hager enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Sleek dimensions (8.5 x 7.5 x 5.5 cm) fit seamlessly into any panel.
- • **Triple Protection:** Three poles for enhanced safety and reliability in your electrical systems.
- • **Lightweight Champion:** Weighs only 150g, making installation a breeze without compromising on strength.
- • **High Voltage Endurance:** Rated for 230/400V, withstanding surges up to 6000V.
- • **Unmatched Power Handling:** Handles up to 40A effortlessly, ensuring your circuits are always protected.

## Overview

The Hager Isolator Modular Switch Disconnector (SBN340) is a robust 3-pole switch rated for 40A, designed for high voltage applications up to 400V. With a compact size and lightweight design, it ensures easy installation while providing superior protection against electrical surges.

## Description

Hager Isolator Modular Switch Disconnector 3 Pole 40A - Sbn340

## Features

- Brand: hager
- Type: Circuit Breakers and Fuses
- Rated current [A] 40
- Number of poles: 3
- Number of modules: 3
- Rated operating voltage Use (AC) [V]: 230/400
- Rated insulation voltage Ui [V]: 440
- Rated surge voltage withstand [V]: 6000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | hager |
| Part number | SBN340 |
| Item Weight | 150 g |
| Package Dimensions | 8.5 x 7.5 x 5.5 cm; 150 g |
| Item model number | Sbn340 |
| Voltage | 230 Volts |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Product Details

- **Brand:** Hager
- **Current rating:** 40 Amps
- **Circuit breaker type:** Standard
- **Mounting type:** DIN Rail Mount
- **Number of poles:** 3

## Images

![Isolator Modular Switch Disconnector 3 Pole 40A - Sbn340 - Image 1](https://m.media-amazon.com/images/I/51zKeY4YujL.jpg)

---

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**Shop now:** [https://www.desertcart.sk/products/254124228-isolator-modular-switch-disconnector-3-pole-40a-sbn340](https://www.desertcart.sk/products/254124228-isolator-modular-switch-disconnector-3-pole-40a-sbn340)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-19*