# Hager MZ204 Shunt Trip Release 12-24V DC / 24-48V AC

**URL:** https://aio.lv/en/product--hager-mz204--12460746
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** MZ204
**EAN:** 3250614562044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-mz204--12460746

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Hager MZ204 shunt trip release is a modular electrical accessory designed for remote tripping of circuit breakers. It operates on a voltage range of 12-24V DC or 24-48V AC. This device ensures reliable protection and control in electrical distribution systems, allowing for safe and efficient circuit disconnection when triggered by an external signal.

## Long description

The Hager MZ204 shunt trip release is a specialized modular accessory engineered for the remote control and disconnection of circuit breakers. By integrating this device into your electrical distribution system, you gain the ability to trigger a breaker trip via an external signal, ensuring rapid response during critical situations. It is designed to operate seamlessly within a voltage range of 12-24V DC or 24-48V AC, providing versatility for various low-voltage control applications.
Advantages
This shunt trip release offers a robust solution for enhancing safety in electrical installations by enabling automated or manual remote disconnection. Its modular design ensures compatibility with standard Hager circuit breakers, facilitating a straightforward installation process without requiring extensive modifications to the existing panel layout. The device is built to high manufacturing standards, ensuring consistent performance and reliability when integrated into complex electrical protection schemes.
Suitable for
Emergency shutdown systems in industrial or commercial buildings
Remote circuit breaker management in control panels
Integration with fire alarm or safety monitoring systems
Automated electrical load shedding applications
This device may not be suitable for high-voltage applications outside the specified 12-24V DC or 24-48V AC range. It is also not intended for use as a primary protection device against overcurrent or short circuits, as it functions strictly as an auxiliary tripping mechanism.
Key specifications
Operating voltage: 12-24V DC / 24-48V AC
Compatibility: Modular Hager circuit breakers
Function: Remote shunt trip release
Mounting: DIN rail modular system
To use the Hager MZ204, mount the device onto the DIN rail adjacent to the compatible circuit breaker. Ensure that the mechanical coupling is securely engaged between the shunt trip and the breaker mechanism. Connect the control signal wiring to the designated terminals, adhering strictly to the specified voltage requirements. Once installed, verify the connection by applying a test signal to ensure the breaker trips correctly before putting the system into full operation.
What to consider before purchase
Verify that your existing circuit breaker model is compatible with the MZ204 accessory
Ensure your control signal power supply matches the 12-24V DC or 24-48V AC requirements
Confirm that there is sufficient space on the DIN rail within your distribution board
Usage recommendations: Installation should only be performed by a qualified electrician in accordance with local electrical codes. Regularly test the remote tripping function during scheduled maintenance to ensure the system remains responsive and reliable.

## FAQ

### How much does the Hager MZ204 Shunt Trip Release cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 06.07.2026 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 Hager 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 Hager 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

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