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header-product Noark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NO
36.49 €

Noark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NO

Noark Ex9CH40 Modular Contactor 2P 40A Photo 1

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Noark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NO

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Short description

The Noark Ex9CH40 modular contactor is a reliable electrical switching device designed for 2-pole applications with a 40A current rating and a 220/230V AC control voltage. Featuring two normally open contacts, this unit is ideal for automated control in residential, commercial, and industrial electrical installations, ensuring safe and efficient power distribution.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 12756855
Manufacturer: noark
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.11.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.12.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
02.12.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Noark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NO is a dependable electrical switching device engineered for precise control and safe power distribution in various electrical installations. Designed for standard modular mounting, this two-pole contactor handles a 40A current rating efficiently and operates with a 220/230V AC control voltage. It features two normally open contacts, making it a functional component for managing electrical loads in residential, commercial, and light industrial environments.

Advantages

This modular contactor offers robust construction and reliable performance for everyday electrical automation tasks. Its standardized modular design allows for seamless integration into existing distribution boards alongside other DIN-rail mounted equipment. The unit ensures stable switching operations while maintaining energy efficiency during continuous operation. Built to meet stringent industry standards, it provides dependable circuit control and contributes to the overall safety and organization of electrical panels.

Suitable for

  • Controlling heating systems and electric boilers
  • Managing lighting circuits in commercial buildings
  • Switching ventilation and air conditioning equipment
  • Automated power distribution in residential switchboards

When it may not be suitable

This device is not designed for heavy industrial motor loads that require multi-pole switching beyond two poles or significantly higher current ratings. It is also unsuitable for direct current (DC) control applications, as it is specifically rated for AC control voltages.

Key specifications

  • 2-pole configuration
  • 40A rated current
  • 220/230V AC control voltage
  • 2 normally open (2NO) contacts
  • Modular DIN-rail mounting design

How to use

Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. Mount the contactor securely onto a standard DIN-rail inside an appropriate electrical enclosure or distribution board. Connect the 220/230V AC control voltage wires to the designated coil terminals and wire the main power circuit through the 2-pole terminals ensuring proper contact alignment and secure screw tightening before energizing the system.

What to consider before purchase

  • Verify that your system control voltage matches the 220/230V AC requirement
  • Check that the 40A current rating is appropriate for your electrical load
  • Ensure there is sufficient physical space on the DIN-rail within your distribution board
  • Confirm the need for a 2-pole configuration with two normally open contacts

Regularly inspect the terminal connections for tightness and ensure the surrounding enclosure remains free from excessive dust and moisture to maintain optimal operational longevity.

Description

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Product comparison

This product page features the Noark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NO, a modular electrical switching device compared here against similar alternatives from Schneider Electric and LOVATO Electric. All compared devices are designed for circuit switching within distribution boards, but they differ in current ratings, contact configurations, and coil control voltages.

⚙️ The table below compares the core technical parameters of the devices: rated current, contact types and quantities, control coil voltage, and explains the practical significance of these differences for real-world applications.

ParameterNoark Ex9CH40 (2P 40A 2NO)Schneider Electric Easy9 Pro (40A 4NO)Schneider Electric Easy9 Pro (2N 2NO)LOVATO Electric CN20 (20A 2NO)Schneider Electric Acti9 iCTK50 (25A 4NO)LOVATO Electric CN20 (20A 1NO 1NC)Practical Significance
Rated current40 A40 A40 A20 A25 A20 AThe 40A models (Noark and Schneider Electric Easy9 Pro) handle heavier electrical loads like large heaters or lighting groups, whereas the 20A and 25A units suit residential circuits with lower power draws.
Contact configuration2 normally open (2NO)4 normally open (4NO)2 normally open (2NO)2 normally open (2NO)4 normally open (4NO)1 normally open, 1 normally closed (1NO 1NC)The 2NO setup in Noark and matching Schneider units is ideal for dual-line switching. 4NO models control four lines simultaneously, while the NC contact on LOVATO enables inverted logic control schemes.
Coil voltage220/230 V AC230 V AC230 V AC220–240 V AC/DC220/240 V AC220–240 V AC/DCStandard AC voltage covers most options, but LOVATO models additionally support direct current (AC/DC) control coils, which is useful in specialized automation setups.

◎ The table below outlines which product is most suitable for various user needs and practical use cases.

Use caseRecommended productWhy
Switching a two-pole 40A load in residential or commercial settingsNoark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NOMatches the required 40A current rating and provides exactly two normally open contacts needed for two-phase or phase-neutral line switching without redundancy.
Controlling four independent 40A power linesSchneider Electric Easy9 Pro (40A 4NO)Provides four power contacts at a 40A rating, making it convenient for multi-circuit lighting control or complex ventilation systems.
Lower-load household lines up to 20A with flexible AC/DC coil controlLOVATO Electric CN2020220Rated for 20A and supports both AC and DC coil excitation, offering versatility in custom automation control loops.
Circuits requiring a contact to break upon specific control logic statesLOVATO Electric CN2011220The only model in the comparison featuring a 1NO/1NC configuration, allowing the use of a normally closed contact for safety or signaling loops.
You should choose the Noark Modular Contactor Ex9CH40 2P 40A 220/230V AC 2NO if you need a reliable two-pole switching device for currents up to 40A in standard AC electrical systems. Unlike multi-contact or lower-amperage alternatives, this model delivers an efficient balance of high current capacity and dual open contacts tailored specifically for two-line power distribution without paying for unused capacity.
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Customer reviews

Customer questions

FAQ

How much does the Noark Ex9CH40 Modular Contactor 2P 40A cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 27.11.2026 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 noark 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 noark 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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