# Eaton NZM3-XMV Mechanical Interlock for Rotary Handles

**URL:** https://aio.lv/en/product--eaton-281583--12459753
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** EATON
**Manufacturer code:** 281583
**EAN:** 4015082815837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-281583--12459753

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Eaton NZM3-XMV is a mechanical interlock designed for use with NZM3 circuit breaker rotary handles. This accessory ensures operational safety by preventing unauthorized or accidental switching. It is a robust component essential for industrial electrical distribution systems, providing reliable mechanical locking functionality to maintain secure equipment states during maintenance or operation.

## Long description

The Eaton NZM3-XMV mechanical interlock is a specialized safety accessory engineered for use with NZM3 circuit breaker rotary handles. This robust device is designed to enhance operational safety within industrial electrical distribution systems by providing a reliable mechanical locking mechanism. By preventing unauthorized or accidental switching of the circuit breaker, it ensures that equipment remains in a secure state, which is critical during maintenance procedures or standard operational workflows.
Advantages
This mechanical interlock offers a high level of reliability and durability, consistent with the standards required for industrial electrical infrastructure. Its primary benefit is the significant reduction of risks associated with human error, as it physically restricts the movement of the rotary handle. The design is optimized for seamless integration with compatible circuit breakers, ensuring that the locking functionality is both intuitive and effective. By implementing this component, facility managers can maintain strict control over power distribution states, thereby protecting both personnel and sensitive equipment from unexpected electrical activation.
Suitable for
Industrial electrical distribution panels
Maintenance and repair operations requiring lockout-tagout procedures
Systems where accidental switching must be strictly prevented
Control cabinets utilizing NZM3 series circuit breakers
When it may not be suitable
This interlock is specifically engineered for the NZM3 series and is not compatible with other circuit breaker frame sizes or different manufacturer models. It is intended for mechanical locking of rotary handles and does not provide electrical interlocking or remote monitoring capabilities.
Key specifications
Compatibility: NZM3 series circuit breakers
Mechanism type: Mechanical interlock for rotary handles
Application: Industrial electrical safety
Function: Prevents unauthorized or accidental operation
How to use
The installation of the Eaton NZM3-XMV should be performed by qualified electrical personnel. The device is mounted in conjunction with the rotary handle assembly of the NZM3 circuit breaker. Once installed, the interlock allows the operator to secure the handle in a specific position, typically the off position, using a padlock or similar locking device. Ensure that the mechanism is fully engaged and tested for stability before relying on it for safety-critical maintenance tasks.
What to consider before purchase
Verify that your circuit breaker is an NZM3 model
Ensure the rotary handle type is compatible with this interlock
Confirm that the installation environment meets the necessary safety standards
Usage recommendations
Always follow local lockout-tagout regulations and internal safety protocols when using mechanical interlocks to secure electrical equipment. Regularly inspect the locking mechanism for signs of wear or damage to ensure continued operational integrity.

## FAQ

### How much does the Eaton NZM3-XMV Mechanical Interlock for Rotary Handles cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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/12459753/68761784_large.webp