Wago TOPJOB S 2002-4157 4-Level Terminal Block

Name: Wago TOPJOB S Multi-Level Terminal 2002-4157
Brand: Wago
SKU: 12451100
Price: 10.99 EUR
Availability: InStock

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Wago TOPJOB S Multi-Level Terminal Block 2002-4157, 2.5mm², 4-Level, Push-In Termination, ATEX, CSA, IECEx

Wago TOPJOB S 2002-4157 4-Level Terminal Block Photo 1

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Short description

The Wago TOPJOB S 2002-4157 is a high-performance 4-level multi-level terminal block designed for 2.5mm² conductors. Featuring reliable Push-In CAGE CLAMP technology, it ensures secure and vibration-proof connections. Certified for ATEX, CSA, and IECEx, this terminal block is suitable for demanding industrial applications and hazardous environments. Its compact 5.2 mm width allows for efficient space utilization in control cabinets and electrical distribution systems.

Available for order: 25 pcs.

Warranty: 2 Years

SKU: 12451100

Manufacturer: Wago

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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

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From 4.99 €

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

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From 1.99 €

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Product information

Description

The Wago TOPJOB S 2002-4157 is a high-performance 4-level multi-level terminal block engineered for 2.5mm² conductors, providing a compact and efficient solution for complex wiring requirements. Utilizing advanced Push-In CAGE CLAMP technology, this terminal block enables rapid, tool-free connection of solid and fine-stranded conductors with ferrules, ensuring a secure and vibration-resistant electrical interface. Its space-saving design, with a width of only 5.2 mm, makes it an ideal choice for dense control cabinet layouts where space optimization is critical.

Advantages

The primary benefit of this terminal block is its high-density 4-level configuration, which significantly reduces the footprint required for multi-circuit distribution. The maintenance-free Push-In CAGE CLAMP technology ensures long-term reliability by maintaining constant contact pressure regardless of thermal expansion or mechanical vibration. Furthermore, the versatility of the unit allows it to function as both a through terminal block and a ground terminal block, simplifying inventory and installation processes. With global certifications including ATEX, CSA, and IECEx, it is fully qualified for use in demanding industrial environments and hazardous locations.

Suitable for

High-density control cabinet wiring
Industrial automation and control systems
Hazardous area electrical installations
Applications requiring space-saving multi-level distribution
Grounding and through-connection circuits

When it may not be suitable

This terminal block is not intended for use with conductors exceeding the specified cross-section range or for applications requiring high-current power distribution beyond its rated capacity. It may also be unsuitable for environments where extreme chemical exposure exceeds the material specifications of the housing.

Key specifications

Conductor cross-section: 0.25 mm² to 4 mm²
Number of levels: 4
Connection technology: Push-in CAGE CLAMP
Width: 5.2 mm
Height: 103.5 mm
Certifications: ATEX, CSA, IECEx
Strip length: 10 mm to 12 mm

How to use

To install a conductor, simply strip the insulation to a length of 10 to 12 mm. For solid conductors or fine-stranded conductors with ferrules, push the wire directly into the terminal point until it is fully seated. No tools are required for this connection. If you are using fine-stranded conductors without ferrules, use a standard operating tool to open the clamping unit before inserting the wire. Ensure the conductor is fully inserted to guarantee a secure, vibration-proof connection.

What to consider before purchase

Verify that the conductor cross-section falls within the 0.25 mm² to 4 mm² range.
Check the available rail space in your control cabinet against the 5.2 mm width of the unit.
Confirm that the specific Ex-rating requirements of your installation match the provided certifications.
Ensure you have the correct quantity, as these are supplied in packs of 25.

Usage recommendations

Always ensure that the conductor is stripped to the correct length of 10-12 mm to prevent exposed wiring or poor contact. When working in hazardous environments, strictly adhere to the specific installation guidelines provided in the official product datasheet to maintain compliance with ATEX and IECEx standards.

Specifications

Product colour:: Grey

All features

Material:: Polyamide
Operating temperature (T-T):: -60 - 105
Quantity per pack:: 25 pc(s)

Weight & dimensions

Height:: 103.5 mm
Width:: 5.2 mm

Design

Product colour:: Grey

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Customer questions

FAQ

How much does the Wago TOPJOB S 2002-4157 4-Level 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 — 25 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.

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