# Cable Gland Rittal SZ 2843.400, M40 Thread, IP69K, Silver, for Cable Ø19 mm

**URL:** https://aio.lv/en/product--rittal-2843400--1818978
**Data updated:** 2026-04-28 18:45 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Rittal
**Manufacturer code:** 2843.400
**EAN:** 4028177247055
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Rittal SZ 2843.400 is a silver M40 cable gland with IP69K protection, designed for secure cable entry and strain relief in enclosures. Suitable for cables up to Ø19 mm, it provides high ingress protection against water and dust, making it appropriate for food industry washdown, outdoor installations, and hygienic or harsh environments requiring robust sealing and mechanical retention.

## Long description

The Rittal SZ 2843.400 Silver is an M40 cable gland designed for secure cable entry into enclosures where electromagnetic compatibility (EMC) and high ingress protection are required. It supports cable diameters from 2 to 19 mm and provides a conductive connection between cable shield and enclosure while maintaining the enclosure’s IP69K rating.
Advantages
The gland retains the cable shield inside the enclosure, ensuring a reliable EMC grounding path. Its supplied lock nut cuts through paint when tightened, creating an automatic conductive connection to the enclosure. Constructed to meet high protection standards, it helps preserve IP69K sealing for use in demanding environments.
Suitable for
Cable entry points requiring EMC grounding
Industrial enclosures exposed to washdown or high-pressure cleaning (IP69K)
Installations using M40 connecting threads
Applications with cable diameters between 2 mm and 19 mm
When it may not be suitable
This gland may not be suitable when a non-conductive connection is required, since it is designed to establish electrical continuity between the cable shield and the enclosure. It is also sized specifically for M40 thread and the specified cable diameter range, so it is not appropriate for other thread sizes or cables outside the 2–19 mm range.
Key specifications
Colour: Silver
Connecting thread type: M40
Cable diameter range: 2–19 mm
Protection rating: IP69K
EMC-capable design with conductive connection to enclosure
How to use
Insert the cable through the gland and, if desired, remove or interrupt the outer sheathing at the contact point so the shield can be retained inside the enclosure. Fit the gland into the enclosure’s M40 threaded entry and tighten the supplied lock nut. As the lock nut is tightened, it cuts into painted surfaces to form a conductive connection between the gland and enclosure, ensuring EMC grounding while maintaining the seal.
What to consider before purchase
Verify that the enclosure has an M40 threaded entry
Confirm the cable outer diameter falls within 2–19 mm
Determine whether a conductive EMC connection is required for your installation
Ensure IP69K protection is needed for the intended environment
Usage recommendations
For reliable EMC performance, ensure the cable shield is clean and properly positioned inside the enclosure before tightening the lock nut; tighten sufficiently to establish metal-to-metal contact with the enclosure paint layer removed at the contact area.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Silver |
| Connecting thread type | M40 |
| International Protection (IP) code | IP69K |

## FAQ

### What payment options are available?

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### 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 Rittal 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 Rittal 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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