# Rittal SZ 4127.010 Door-Operated Switch

**URL:** https://aio.lv/en/product--rittal-werk-4127010--12589315
**Data updated:** 2026-07-23 04:12 (EEST)
**Category:** Other goods
**Manufacturer:** Rittal-Werk
**Manufacturer code:** 4127010
**EAN:** 4028177497740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-werk-4127010--12589315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Rittal SZ 4127.010 is a door-operated switch designed for integration into industrial enclosures. This black-finished component ensures reliable automatic control of lighting or other electrical equipment based on the door position. It is a durable, high-quality accessory essential for efficient enclosure management and safety in various technical applications. Supplied as a single unit.

## Long description

The Rittal SZ 4127.010 Door-Operated Switch is a specialized component engineered for seamless integration into industrial enclosures. This device provides reliable automatic control for lighting systems or other electrical equipment by detecting the position of the enclosure door. Finished in a professional black color, this switch is built to meet the rigorous demands of industrial environments, ensuring consistent performance and enhanced safety for your electrical infrastructure.
Advantages
This door-operated switch offers a robust design that ensures long-term reliability in demanding technical settings. Its primary benefit lies in the automation of enclosure lighting, which helps improve visibility during maintenance tasks and enhances operational safety. The component is designed for easy installation and integrates perfectly with standard Rittal enclosure systems, providing a clean and professional appearance while maintaining high functional standards.
Suitable for
Automatic activation of enclosure lighting
Monitoring door status in industrial cabinets
Integration into electrical control panels
Safety-critical equipment management
When it may not be suitable
This switch is specifically designed for industrial enclosure applications and may not be compatible with residential door systems or non-standard cabinet configurations. It is not intended for use in high-voltage power switching applications beyond its specified electrical ratings.
Key specifications
Color: Black
Operation: Door-actuated mechanical switch
Compatibility: Standard industrial enclosures
Package contents: Single unit with mounting accessories
How to use
The switch is mounted within the enclosure frame where the door mechanism can trigger the actuator. Once installed, connect the switch to your lighting circuit or control system according to the provided wiring diagrams. Ensure the switch is aligned correctly so that opening the door triggers the contact, thereby activating the connected equipment. Regular checks should be performed to ensure the mechanical actuator remains free of obstructions.
What to consider before purchase
Verify compatibility with your specific enclosure model
Ensure the electrical load of your lighting system matches the switch ratings
Check if your installation requires an additional connection cable
Usage recommendations
For optimal performance and safety, ensure that all electrical connections are performed by qualified personnel and that the switch is kept free from dust and debris that could impede the mechanical actuator.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 80 g |
| Input voltage | 230 |
| Product colour | Black |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85389099 |

## FAQ

### How much does the Rittal SZ 4127.010 Door-Operated Switch cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 10.08.2026 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 Rittal-Werk 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-Werk 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/12589315/68963987_large.webp