Hager CDS425D Residual Current Circuit Breaker 25A

Name: Hager CDS425D Residual Current Circuit CDS425D
Brand: Hager
SKU: 3420992
Price: 61.99 EUR
Availability: InStock

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Hager CDS425D Residual Current Circuit Breaker 25A Type A 4-Module

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Short description

The Hager CDS425D is a high-quality residual current circuit breaker (RCCB) designed for electrical safety in residential and commercial installations. Featuring a 25A rated current and Type A sensitivity, it effectively detects AC and pulsating DC residual currents. This 4-module device operates at 230V and utilizes QuickConnect technology for reliable and efficient installation in standard distribution boards.

Available for order: 10 pcs.

Warranty: 2 Years

SKU: 3420992

Manufacturer: Hager

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.34 kg)

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From 1.99 €

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Payment Methods:

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Product information

Description

The Hager CDS425D is a professional-grade residual current circuit breaker (RCCB) engineered to provide superior electrical protection in both residential and commercial environments. This 4-pole device is designed to monitor electrical circuits and automatically disconnect power when a residual current is detected, thereby preventing potential hazards such as electric shocks or fire risks. With its robust construction and advanced Type A sensitivity, it ensures reliable performance by detecting both alternating current (AC) and pulsating direct current (DC) residual currents, making it a versatile choice for modern electrical systems.

Advantages

The primary benefit of this RCCB is its integration of QuickConnect technology, which significantly simplifies the installation process by allowing for faster and more secure wire connections without the need for traditional screw terminals. Its Type A classification provides a higher level of safety compared to standard AC-type breakers, as it remains effective in circuits containing electronic components that may produce pulsating DC currents. The compact 4-module design ensures it fits seamlessly into standard distribution boards, optimizing space while maintaining high safety standards.

Suitable for

Residential electrical distribution boards
Commercial office building power circuits
Protection of circuits with electronic equipment like LED drivers or induction hobs
General electrical safety in buildings requiring Type A protection

When it may not be suitable

This device is not intended for use in circuits where the load exceeds the 25A rated current, as this could lead to nuisance tripping or damage to the unit. It is also not a substitute for a miniature circuit breaker (MCB) and must be used in conjunction with appropriate overcurrent protection devices.

Key specifications

Rated current: 25A
Sensitivity: 30mA
Type: A
Number of poles: 4 (3P+N)
Mounting: DIN rail (4 modules)
Operating voltage: 230V/400V

How to use

The Hager CDS425D should be installed by a qualified electrician within a standard distribution board on a DIN rail. Ensure that the supply cables are correctly connected to the input terminals and the load cables to the output terminals using the QuickConnect system. Once installed, the device should be tested using the integrated test button to verify that the tripping mechanism functions correctly before the circuit is put into regular operation.

What to consider before purchase

Verify that the 25A rating is sufficient for your specific circuit load
Ensure your distribution board has 4 modules of available space
Confirm that Type A protection is required for your specific appliances
Check local electrical regulations regarding the installation of residual current devices

Usage recommendations

Regularly test the device using the test button at least every six months to ensure the mechanical tripping function remains operational and reliable.

Specifications

Product colour:: Grey

All features

Type:: Type A
Storage temperature (T-T):: -55 - 70
Circuit breaker type:: Residual-current device

Power

Rated current:: 25 A
Rated voltage:: 230 V

Features

Operating temperature (T-T):: -25 - 40
Modules quantity (max):: 4 module(s)

Weight & dimensions

Height:: 83 mm
Width:: 70 mm
Depth:: 70 mm

Packaging data

Quantity per pack:: 1 pc(s)

Design

Product colour:: Grey

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Customer questions

FAQ

How much does the Hager CDS425D Residual Current Circuit Breaker 25A cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 06.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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