# Eaton ZP-NHK Auxiliary Contact 4A

**URL:** https://aio.lv/en/product--eaton-248437--3443886
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** EATON
**Manufacturer code:** 248437
**EAN:** 4015082484378
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-248437--3443886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Eaton ZP-NHK is an auxiliary contact designed for electrical circuit monitoring and control. With a 4A rating, this component provides reliable signaling for compatible circuit protection devices. It features a compact 8.8 mm width and operates efficiently within a temperature range of -5 to 40 °C. Ideal for industrial and residential electrical installations requiring precise status feedback.

## Long description

The Eaton ZP-NHK Auxiliary Contact 4A is a precision-engineered component designed for seamless integration with circuit protection devices. It serves as a critical interface for monitoring and controlling electrical circuits, providing reliable status feedback in various electrical systems. With its compact design and robust construction, this auxiliary contact ensures consistent performance in both residential and industrial environments.
Advantages
This auxiliary contact offers high reliability for signaling applications, ensuring that circuit status is communicated accurately to control systems. Its slim 8.8 mm width allows for space-saving installation within crowded distribution boards or control panels. The device is built to withstand standard operating conditions, maintaining stable electrical connectivity and performance over its service life.
Suitable for
Monitoring circuit breaker status in residential distribution boards
Industrial control systems requiring remote signaling
Electrical installations where space is limited
Integration with compatible Eaton circuit protection devices
When it may not be suitable
This device is not intended for use in high-current power switching applications, as it is designed strictly for signaling and control purposes. It may also be unsuitable for environments that exceed the specified temperature range of -5 to 40 °C or for installations requiring specialized environmental protection against extreme moisture or dust.
Key specifications
Rated current: 4A
Width: 8.8 mm
Operating temperature range: -5 to 40 °C
Function: Auxiliary contact for status signaling
How to use
The Eaton ZP-NHK is designed for mechanical attachment to compatible circuit protection devices. Ensure the main power supply is disconnected before installation. Align the auxiliary contact with the designated side of the circuit breaker and snap it into place according to the manufacturer's mounting instructions. Once secured, connect the signaling wires to the terminals, ensuring that all connections are tightened to the specified torque to prevent loose contact.
What to consider before purchase
Verify compatibility with your existing circuit protection device model
Ensure the installation environment remains within the -5 to 40 °C temperature range
Confirm that the 4A rating is sufficient for your control circuit requirements
Usage recommendations
Always perform a functional test after installation to ensure the auxiliary contact correctly signals the status of the primary circuit breaker. Regularly inspect the terminal connections during routine maintenance to ensure long-term operational reliability.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -5 - 40 |
| Width | 8.8 mm |
| Product colour | Black, White |

## FAQ

### How much does the Eaton ZP-NHK Auxiliary Contact cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 30.07.2026 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 EATON 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 EATON 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/3443886/58389601_large.webp