# Hager CDS240D Residual Current Circuit Breaker 2-Pole 40A 230V 30mA Type A QuickConnect Grey White

**URL:** https://aio.lv/en/product--hager-cds240d--3437123
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** Hager
**Manufacturer code:** CDS240D
**EAN:** 3250611610830
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-cds240d--3437123

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Hager CDS240D two-pole residual current circuit breaker designed for electrical safety and protection against electric shock. Features a 40 A input current, 230 V input voltage, 30 mA sensitivity, and Type A protection. Equipped with QuickConnect technology for efficient installation in residential and commercial electrical panels. Finished in a standard grey and white color combination.

## Long description

The Hager CDS240D Residual Current Circuit Breaker is a reliable two-pole electrical protection device designed to safeguard residential and commercial circuits against earth leakage currents. Operating at an input current of 40A and an input voltage of 230V, this circuit breaker features a 30mA sensitivity rating, making it suitable for providing effective protection against electric shock through indirect contact. Incorporating Type A protection, it reliably detects sinusoidal AC residual currents and pulsating DC residual currents, which are commonly found in modern electronic equipment. The unit is equipped with QuickConnect technology to facilitate fast and secure installation within standard electrical distribution panels. Finished in a functional grey and white color combination, it integrates seamlessly into existing switchboard layouts.
Advantages
This residual current circuit breaker utilizes advanced QuickConnect technology, which significantly reduces installation time and minimizes wiring effort in electrical distribution boards. The Type A classification ensures broad compatibility with standard household appliances and electronics that may introduce pulsating DC components. With a 30mA sensitivity threshold, the device offers a high level of personal safety by disconnecting the power supply rapidly upon detecting residual earth leakage currents. Constructed by Hager, the unit adheres to established electrical engineering standards, ensuring consistent performance and operational safety over its lifespan. The compact two-pole design allows for efficient use of rail space within standard consumer units.
Suitable for
Residential electrical installations for bathroom and kitchen circuits
Commercial office electrical panels requiring standard earth leakage protection
Protection of household appliances with electronic components against electric shock
Distribution boards in newly constructed or renovated buildings
When it may not be suitable
This device is not suitable for three-phase electrical systems, as it is strictly designed for two-pole applications. It should not be used in specialized industrial environments requiring Type B residual current protection for complex frequency converters or photovoltaic systems with continuous DC fault currents.
Key specifications
Two-pole configuration
40A rated current
230V operating voltage
30mA residual operating current sensitivity
Type A residual current protection
QuickConnect terminal technology
Grey and white finish
How to use
The Hager CDS240D must be installed exclusively by a qualified and licensed electrician in accordance with local and national electrical wiring regulations. The device is designed for DIN-rail mounting inside an appropriate electrical enclosure or distribution board. Conductors are connected securely using the integrated QuickConnect terminals, ensuring proper torque and contact pressure. Regular testing of the residual current mechanism should be performed via the integrated test button to verify correct operational readiness.
What to consider before purchase
Verify that the 40A rating matches the load requirements of the specific circuit
Confirm that a two-pole configuration is required for your installation
Check available DIN-rail space within the existing electrical panel
Ensure compliance with local electrical codes and safety standards
Always disconnect the main power supply before attempting any installation, maintenance, or inspection of electrical components. Perform routine manual testing of the device using the test button at least twice a year to ensure continuous functional reliability.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -55 - 70 |
| Operating temperature (T-T) | -25 - 40 |
| Input voltage | 230 |
| Product colour | Grey, White |
| Input current | 40 |
| Number of poles | 2 |

## FAQ

### How much does the Hager CDS240D Circuit Breaker cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hager products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hager service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3437123/58387237_large.webp