Wago 2003-6641 Multi-Level Terminal Block

Name: Wago 2003-6641 Multi-Level Installation Terminal 2003-6641
Brand: Wago
SKU: 12443902
Price: 8.49 EUR
Availability: InStock

Aquaphor

Filters you can trust. Pure water every day.

Wago 2003-6641 Multi-Level Installation Terminal Block with Knife Disconnect

Wago 2003-6641 Multi-Level Terminal Block Photo 1

Wago 2003-6641 Multi-Level Terminal Block Photo 2

Wago 2003-6641 Multi-Level Terminal Block Photo 3

Wago 2003-6641 Multi-Level Terminal Block Photo 4

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The Wago 2003-6641 is a multi-level installation terminal block designed for efficient electrical wiring. Featuring a knife disconnect switch, it allows for safe circuit isolation. Rated for 400V, this compact 5.2 mm wide terminal is ideal for professional control cabinet and distribution board installations, ensuring reliable connections for NT/L/PE configurations in industrial and building automation systems.

Available for order: 22 pcs.

Warranty: 2 Years

SKU: 12443902

Manufacturer: Wago

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

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!

09.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

09.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Wago 2003-6641 is a high-performance multi-level installation terminal block engineered for precise electrical distribution in professional environments. Designed to support NT/L/PE configurations, this terminal block integrates a pivoting knife disconnect switch, which provides a reliable and safe method for isolating individual circuits during maintenance or testing. Its compact design and robust construction make it an essential component for modern control cabinets and distribution boards, ensuring organized and secure wiring in industrial and building automation applications.

Advantages

This terminal block offers significant space savings due to its multi-level architecture and narrow 5.2 mm width, allowing for a higher density of connections within limited cabinet space. The integrated knife disconnect feature simplifies circuit troubleshooting and maintenance by allowing users to disconnect specific lines without removing wires. The high-quality materials ensure long-term durability and consistent electrical conductivity, while the clear configuration supports efficient installation and identification of neutral, line, and protective earth connections.

Suitable for

Industrial control cabinet wiring
Building automation and electrical distribution boards
Systems requiring frequent circuit isolation for maintenance
Projects where space-saving terminal solutions are critical

When it may not be suitable

This terminal block is not intended for high-current applications exceeding its rated voltage and current specifications. It may also be unsuitable for environments with extreme vibration or corrosive conditions that require specialized sealed or heavy-duty terminal housings.

Key specifications

Width: 5.2 mm
Depth: 110 mm
Height: 54.7 mm
Rated voltage: 400 V
Configuration: NT/L/PE
Disconnect type: Pivoting knife disconnect

How to use

To install the Wago 2003-6641, mount the terminal block onto a standard DIN rail until it clicks securely into place. Insert the stripped conductors into the appropriate connection points according to your wiring diagram for neutral, line, and protective earth. To isolate a circuit, use the pivoting knife disconnect lever to open the connection safely. Ensure all connections are fully seated and that the disconnect switch is returned to the closed position after maintenance is complete to restore power to the circuit.

What to consider before purchase

Verify that the 400V rating meets your system requirements
Ensure the 5.2 mm width fits your current DIN rail layout
Confirm your wiring configuration matches the NT/L/PE design
Check if the knife disconnect feature is necessary for your specific maintenance workflow

Usage recommendations

Always ensure the power supply is disconnected before performing any maintenance or circuit isolation using the knife disconnect switch to prevent accidental electrical shock.

Specifications

Product colour:: Grey

All features

Current:: 20 A
Cable section (AWG):: 22
Maximum cable section:: 4 mm²
Minimum cable section:: 0.25 mm²

Weight & dimensions

Height:: 54.7 mm
Width:: 5.2 mm
Depth:: 110 mm

Power

Rated voltage:: 400 V

Design

Product colour:: Grey

Hide Show all

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Wago 2003-6641 Multi-Level Terminal Block cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 Wago 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 Wago 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.

Show all questions