Eaton CR2020024 Modular Contactor 20A 24V AC/DC

Name: Eaton CR2020024 Modular Contactor 20A 135177
Brand: EATON
SKU: 12459992
Price: 33.49 EUR
Availability: InStock

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Eaton CR2020024 Modular Contactor 20A 24V AC/DC 2NO

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Short description

The Eaton CR2020024 is a high-quality modular contactor designed for reliable switching of electrical loads. It features a 20A rated current and a 24V AC/DC control voltage with 2 normally open (NO) contacts. This compact device is ideal for installation in distribution boards for controlling lighting, heating, and ventilation systems in residential and commercial buildings.

Available for order: 72 pcs.

Warranty: 2 Years

SKU: 12459992

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

08.07.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 €

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Product information

Description

The Eaton CR2020024 is a professional-grade modular contactor engineered for the efficient and reliable switching of electrical circuits. Designed to handle a rated current of 20A, this device operates with a 24V AC/DC control voltage and features two normally open (NO) contacts. Its compact modular design allows for seamless integration into standard distribution boards, making it a versatile solution for managing various electrical loads in both residential and commercial environments.

Advantages

This contactor offers exceptional operational reliability and durability, ensuring consistent performance even in demanding switching applications. The modular construction facilitates quick and easy mounting on standard DIN rails, significantly reducing installation time and complexity. By utilizing a 24V AC/DC control circuit, the device provides enhanced safety and flexibility for automation systems, while the high-quality internal components minimize noise and wear during operation.

Suitable for

Controlling lighting systems in offices and homes
Managing heating and ventilation equipment
Switching electrical loads in building automation systems
Integration into distribution boards for residential and commercial infrastructure

When it may not be suitable

This device is not intended for switching high-inductive loads that exceed its 20A rated capacity. It is also not suitable for environments where the control voltage differs from the specified 24V AC/DC range or in locations exposed to extreme moisture or corrosive atmospheres without appropriate protective enclosures.

Key specifications

Rated current: 20A
Control voltage: 24V AC/DC
Contact configuration: 2 normally open (NO) contacts
Mounting type: DIN rail
Design: Modular

How to use

The contactor should be installed by a qualified professional within a suitable distribution board or enclosure. Ensure the DIN rail is securely mounted and that all electrical connections are tightened to the manufacturer's specified torque settings. Connect the control circuit to the A1 and A2 terminals and the load circuit to the main power terminals. Verify that the voltage levels match the device specifications before energizing the system.

What to consider before purchase

Verify that the 24V AC/DC control voltage is compatible with your existing control system
Ensure the 20A current rating is sufficient for your specific electrical load
Confirm there is adequate space on the DIN rail within your distribution board

Usage recommendations

Regularly inspect the electrical connections for tightness and ensure the device remains free from dust and debris to maintain optimal performance and longevity.

Description

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Customer questions

FAQ

How much does the Eaton CR2020024 Modular Contactor 20A 24V AC/DC cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 08.07.2026 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 EATON 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 EATON 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.

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