# Ergom B311 Solderable Ring Terminal 70mm² M10

**URL:** https://aio.lv/en/product--ergom-e14ki-03010101600--12449875
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Ergom
**Manufacturer code:** E14KI-03010101600
**EAN:** 5900003166183
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e14ki-03010101600--12449875

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Ergom B311 solderable ring terminal is designed for secure electrical connections of 70mm² cables. Featuring an M10 mounting hole, this high-quality terminal ensures reliable conductivity and mechanical stability in various electrical installations. Ideal for professional use in power distribution and grounding systems where soldered connections are required for optimal performance.

## Long description

The Ergom B311 solderable ring terminal is a professional-grade electrical component engineered for the secure termination of 70mm² cables. Designed for applications requiring high mechanical stability and excellent electrical conductivity, this terminal features a robust construction that facilitates a reliable soldered connection. With an M10 mounting hole, it is compatible with standard industrial studs and bolts, making it an essential part of power distribution and grounding infrastructure.
Advantages
This terminal offers superior performance due to its high-quality material composition, which ensures minimal resistance and long-term durability in demanding electrical environments. The design specifically supports soldering, which provides a permanent, low-resistance bond between the conductor and the terminal, effectively preventing oxidation and loosening over time. Its precise dimensions allow for consistent installation, contributing to the overall safety and efficiency of electrical systems.
Suitable for
Power distribution cabinets and switchgear
Grounding and earthing systems
Industrial machinery electrical connections
Heavy-duty automotive and marine power wiring
This terminal may not be suitable for applications where mechanical crimping is preferred or required by specific safety standards, as it is specifically designed for soldering. It is also not intended for use with cables outside the 70mm² specification, as improper sizing can lead to poor electrical contact and overheating.
Key specifications
Cable cross-section: 70mm²
Mounting hole diameter: 10mm (M10)
Connection type: Solderable
Material: High-conductivity metal
To use the Ergom B311 terminal, first strip the insulation from the end of the 70mm² cable to the appropriate length. Insert the conductor into the terminal barrel and apply the correct amount of solder using a suitable heating tool to ensure the metal flows evenly around the wire strands. Once the connection has cooled completely, mount the terminal onto the M10 stud and secure it firmly with a nut and washer to ensure optimal contact pressure.
What to consider before purchase
Verify that your cable cross-section is exactly 70mm²
Ensure your equipment supports M10 bolt sizes
Confirm that you have the necessary soldering equipment for large-gauge wire
Check local electrical regulations regarding the use of soldered versus crimped connections
For the best results, ensure the cable strands are clean and free of oxidation before soldering. Always use high-quality solder and ensure the connection is fully supported to prevent mechanical stress on the joint.

## FAQ

### How much does the Ergom B311 Solderable Ring Terminal 70mm² M10 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 — 90 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 Ergom 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 Ergom 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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