# Eaton HI21-P5-125/160Z Auxiliary Contact, 2NO 1NC, Side Mount

**URL:** https://aio.lv/en/product--eaton-280964--12463633
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** EATON
**Manufacturer code:** 280964
**EAN:** 4015082809645
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-280964--12463633

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Eaton HI21-P5-125/160Z is a side-mounted auxiliary contact block designed for use with P5 switch-disconnectors. It features a 2NO (normally open) and 1NC (normally closed) configuration, providing reliable status signaling for industrial electrical systems. This modular component ensures easy integration and precise control, enhancing the operational safety and monitoring capabilities of your electrical switchgear installations.

## Long description

The Eaton HI21-P5-125/160Z is a professional-grade auxiliary contact block engineered for seamless integration with P5 series switch-disconnectors. This side-mounted component provides essential status feedback for industrial electrical systems, featuring a configuration of two normally open (2NO) and one normally closed (1NC) contacts. By offering precise monitoring of the switch position, this module enhances the overall safety and operational reliability of your electrical distribution equipment.
Advantages
This auxiliary contact block is designed for high reliability and ease of installation in demanding industrial environments. Its side-mounting design allows for a compact footprint, ensuring that it does not interfere with the primary switch-disconnector operation. The robust construction ensures long-term performance and consistent signal transmission, which is critical for automated control and safety interlocking systems. The modular nature of the component simplifies maintenance and upgrades within existing switchgear configurations.
Suitable for
Industrial switch-disconnector status monitoring
Electrical safety interlocking systems
Remote signaling of switch positions
Automation and control panel integration
When it may not be suitable
This component is specifically designed for use with Eaton P5 series switch-disconnectors and is not compatible with other switch series or brands. It should not be used in applications requiring different contact configurations or in environments that exceed the specified electrical and mechanical ratings.
Key specifications
Contact configuration: 2NO (normally open), 1NC (normally closed)
Mounting type: Side mount
Compatibility: Eaton P5 switch-disconnectors (125A/160A)
Function: Auxiliary status signaling
How to use
Installation should be performed by a qualified electrician in accordance with local safety regulations. Ensure the main power supply to the switch-disconnector is disconnected before beginning the installation process. The auxiliary contact block is designed to be attached to the side of the compatible P5 switch-disconnector. Align the module with the designated mounting points on the switch body and secure it firmly. Once mounted, connect the control circuit wiring to the appropriate terminals according to the wiring diagram provided with your switch-disconnector. Verify the mechanical operation and electrical continuity before restoring power to the system.
What to consider before purchase
Verify compatibility with your specific P5 switch-disconnector model
Ensure the 2NO/1NC configuration meets your control circuit requirements
Confirm that there is sufficient physical space within the enclosure for side mounting
Usage recommendations: Regularly inspect the electrical connections and the mechanical linkage of the auxiliary contact during routine maintenance to ensure continued reliable operation and accurate status reporting.

## FAQ

### How much does the Eaton HI21-P5-125/160Z Auxiliary Contact cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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/12463633/68765359_large.webp