# KM GROM KM11 Universal Cross Connector 30 mm, Three-Plate Design

**URL:** https://aio.lv/en/product--km-grom-km11--12448814
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** KM GROM
**Manufacturer code:** KM11
**EAN:** 5900111110108
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--km-grom-km11--12448814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The KM GROM KM11 is a universal cross connector designed for reliable electrical grounding and lightning protection systems. Featuring a three-plate configuration and a 30 mm width, this component ensures a secure connection between conductors. It is manufactured from high-quality materials to provide durability and optimal conductivity in various outdoor installations.

## Long description

The KM GROM KM11 is a professional-grade universal cross connector engineered for robust electrical grounding and lightning protection systems. Featuring a specialized three-plate design and a 30 mm width, this component is built to facilitate secure and stable connections between various conductors. Its construction focuses on maintaining structural integrity and high electrical conductivity, making it an essential element for reliable infrastructure protection in diverse environmental conditions.
Advantages
The primary advantage of the KM GROM KM11 lies in its durable three-plate configuration, which provides superior clamping force compared to standard connectors. This design ensures a low-resistance electrical path, which is critical for the effective dissipation of lightning strikes and fault currents. The high-quality materials used in its manufacturing offer excellent resistance to atmospheric corrosion, ensuring long-term performance in outdoor installations without the need for frequent maintenance.
Suitable for
Electrical grounding systems in residential and industrial buildings
Lightning protection installations on rooftops and facades
Connecting flat conductors and round rods in earthing grids
Outdoor electrical infrastructure projects
When it may not be suitable
This connector is specifically designed for 30 mm width conductors and may not be compatible with systems requiring significantly larger or smaller conductor dimensions. It is not intended for use in high-vibration environments where specialized locking hardware might be required.
Key specifications
Width: 30 mm
Design: Three-plate cross connector
Application: Grounding and lightning protection
Material: Corrosion-resistant metal alloy
How to use
To install the KM GROM KM11, position the two conductors at a perpendicular angle between the three plates. Ensure the surfaces are clean and free of oxidation to maintain optimal conductivity. Tighten the bolts evenly to secure the connection, ensuring that the pressure is distributed across the entire contact area of the plates. Verify that the conductors are firmly held in place and that the assembly meets the specific torque requirements of your local electrical safety standards.
What to consider before purchase
Verify the dimensions of your conductors to ensure compatibility with the 30 mm width
Check local building codes and lightning protection regulations
Ensure the material compatibility with existing grounding components to prevent galvanic corrosion
Usage recommendations
Regularly inspect the connection points annually to ensure that the bolts remain tight and that there are no signs of environmental degradation or corrosion, especially in coastal or highly polluted areas.

## FAQ

### How much does the KM GROM KM11 Universal Cross Connector 30 mm cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 668 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 20.07.2026 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 KM GROM 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 KM GROM 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

https://aio.lv/img/cache/product/12448814/68751715_large.webp