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header-product Wago 280-655/281-410 4-Conductor Diode Terminal Block Grey
10.99 €

Wago 280-655/281-410 4-Conductor Diode Terminal Block Grey

Wago 280-655/281-410 4-Conductor Diode Terminal Block Photo 1
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Wago 280-655/281-410 4-Conductor Diode Terminal Block Grey

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Short description

The Wago 280-655/281-410 is a 4-conductor diode terminal block designed for secure electrical connections in industrial control systems. This grey terminal block provides reliable signal routing and circuit protection. It is engineered for standard DIN-rail mounting, ensuring efficient space utilization and organized wiring in electrical cabinets and automation panels.
Available for order: 72 pcs.
Warranty: 2 Years
SKU: 12445073
Manufacturer: Wago
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Wago 280-655/281-410 4-conductor diode terminal block is a professional-grade component designed for secure and efficient electrical signal routing in industrial control systems. This grey terminal block integrates a diode to provide essential circuit protection and signal management, making it an ideal choice for complex automation panels and electrical cabinets. Its compact design ensures high-density wiring, allowing for organized and reliable connections in space-constrained environments.

Advantages

This terminal block offers superior reliability through its robust construction and high-quality materials. The 4-conductor design facilitates versatile wiring configurations, reducing the need for additional bridging components. Its compatibility with standard DIN-rail mounting systems ensures quick and easy installation, while the integrated diode functionality simplifies circuit design by providing built-in protection against reverse polarity or transient voltages without requiring external components.

Suitable for

  • Industrial automation and control systems
  • Signal routing in electrical cabinets
  • Protection of sensitive electronic components
  • Applications requiring reverse polarity protection

This product may not be suitable for high-power applications where the current or voltage requirements exceed the specific ratings of the integrated diode. It is also not intended for use in environments with extreme vibration or corrosive conditions unless housed in an appropriate protective enclosure.

Key specifications

  • Conductor count: 4
  • Mounting type: DIN-rail
  • Color: Grey
  • Width: 5 mm
  • Depth: 75 mm
  • Height: 28 mm

To use the Wago 280-655/281-410, mount the terminal block onto a standard DIN-rail within your control cabinet. Insert the stripped wires into the conductor entry points, ensuring they are securely clamped according to the manufacturer's connection standards. The integrated diode will automatically function once the circuit is energized, providing the necessary signal routing and protection as per your wiring diagram.

What to consider before purchase

  • Verify that the diode specifications match your circuit requirements
  • Ensure the DIN-rail size is compatible with the terminal block
  • Check the wire gauge compatibility for the conductor entries
Ensure that all electrical connections are performed by qualified personnel and that the system is de-energized before installation or maintenance to prevent electrical hazards.

Specifications

Product colour:
Grey
All features

Weight & dimensions

Height:
28 mm
Width:
5 mm
Depth:
75 mm

Features

Number of poles:
4P

Design

Product colour:
Grey

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Wago 280-655/281-410 4-Conductor Diode Terminal Block cost, and is it available for purchase?

The price is 10.99 € (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 14.07.2026 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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.