# Power connector Rittal DK 7856.027 — C14 coupler, 10 A, black

**URL:** https://aio.lv/en/product--rittal-7856027--4773131
**Data updated:** 2026-04-28 18:47 (EEST)
**Category:** Power Cables
**Manufacturer:** Rittal
**Manufacturer code:** 7856027
**EAN:** 4028177438828
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-7856027--4773131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rittal DK 7856.027 is a black C14 coupler power connector designed for mains and equipment connections. Rated for 10 A input current, it provides a standard IEC C14 mating interface for connecting power cords and extension leads. Suitable for use with UPS systems, power distribution units and IT or industrial equipment requiring a C14 inlet.

## Long description

Preassembled connection cable designed for the Power System Module (PSM). The Rittal DK 7856.027 Black C14 coupler provides a ready-to-use interface for one-phase UPS applications, allowing easy connection between a C14 inlet and corresponding power modules. Rated for 10 A nominal input current and supplied in a compact black coupler housing.
Advantages
The preassembled C14 coupler saves installation time and reduces wiring errors by delivering a factory-terminated connection. Its single-phase design and 10 A rating match typical small UPS and power distribution requirements, while the standardized C14 interface ensures compatibility with common power equipment.
Suitable for
Connecting one-phase Power System Modules and UPS units
Quick replacement or extension of power cabling in equipment racks
Applications where a standard C14 power interface is required
When it may not be suitable
This coupler is intended for one-phase applications with a nominal input current up to 10 A; it is not suitable for three-phase installations or circuits that require higher current capacity. For devices or systems requiring specialized connectors, higher amperage, or additional shielding, choose a cable or coupler specified for those conditions.
Key specifications
Connector type: C14 coupler
Intended use: one-phase power connection
Rated input current: 10 A
Color: black
How to use
Insert the C14 coupler into the matching C13 or C14 inlet on the Power System Module or UPS, ensuring secure seating. Verify the polarity and grounding of the connected equipment before applying power. Use cable routing and strain relief to avoid stress on the connector during operation.
What to consider before purchase
Confirm that your equipment uses a C14 interface and accepts a 10 A rated coupler
Ensure single-phase compatibility with your Power System Module or UPS
Check available space and cable routing in the equipment rack for the preassembled connector
Usage recommendations
Use the coupler only within its rated current and single-phase application. Perform visual inspections for wear and secure connections periodically, and replace the coupler if terminals or housing show damage.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 390 g |
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Connector 2 | C14 coupler |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Power

| Feature | Value |
|---|---|
| Input current | 10 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Rittal DK 7856.027 C14 coupler 10 A cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 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 14.07.2026 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: connector 2, 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/4773131/59112795_large.webp