# Rittal safety interlock SZ 2418.000, grey, MPN 2418.000

**URL:** https://aio.lv/en/product--rittal-2418000--3237098
**Data updated:** 2026-04-28 18:46 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 2418.000
**EAN:** 4028177022690
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 274.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 226.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-2418000--3237098

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Rittal SZ 2418.000 is a safety interlock device in grey finish designed for secure access control of enclosures and panels. Supplied by Rittal (MPN 2418.000), it provides mechanical/electrical interlocking functionality for safety applications. Suitable for industrial cabinets where controlled door locking and safety switching are required.

## Long description

The Rittal SZ 2418.000 is a grey safety interlock device designed to be fitted to doors to prevent contact with live electrical equipment while the master switch is ON. It provides a mechanical barrier and locking function intended to increase safety during operation and maintenance of electrical enclosures.
Advantages
The interlock is compact, lightweight and constructed for reliable operation in electrical cabinet applications. Its design enables secure locking of doors so that access is restricted when power is present, reducing the risk of accidental contact with live components. The grey finish integrates unobtrusively into industrial panels.
Suitable for
 Industrial electrical enclosures and control cabinets
 Doors where interlocking is required to prevent access while equipment is live
 Maintenance workflows that require clear separation between powered and safe states
When it may not be suitable
This interlock is intended for mounting on cabinet doors and for use where a mechanical door locking function tied to the master switch is appropriate. It may not be suitable for applications that require integrated electronic safety monitoring, remote unlocking, or compatibility with non-standard door geometries without additional adapters.
Key specifications
 Colour: Grey
 Weight (approx.): 740 g per package
 Function: Mechanical safety interlock for door protection while master switch is ON
How to use
Install the unit on the access door according to the enclosure manufacturer’s instructions and align the locking mechanism with the master switch actuator. When the master switch is in the ON position, the interlock prevents the door from being opened, preventing access to live components. Before servicing, ensure the master switch is turned OFF and verify isolation before unlocking and opening the door.
What to consider before purchase
 Confirm physical compatibility with the door and switch actuator dimensions on your cabinet
 Ensure a mechanical interlock meets your safety policy and local regulations
 Verify the required installation accessories and mounting orientation
Usage recommendations
Use the interlock as part of a documented lockout/tagout or isolation procedure. Regularly inspect the mechanism for wear or damage and test correct operation after installation and during scheduled maintenance.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 740 g |

### Features

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Rittal SZ 2418.000 safety interlock cost, and is it available for purchase?

The price is 274.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 146 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 23.07.2026 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. 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 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

### 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.

## Image

https://aio.lv/img/cache/product/3237098/58291554_large.webp