# Lovato Electric DM2TMA0400 Split-Core Current Transformer 400/5A, 36x36mm Aperture

**URL:** https://aio.lv/en/product--lovato-electric-dm2tma0400--12447821
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** LOVATO Electric
**Manufacturer code:** DM2TMA0400
**EAN:** 8013975219065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 114.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-dm2tma0400--12447821

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Lovato Electric DM2TMA0400 is a split-core current transformer designed for easy installation without disconnecting primary cables. It features a 400/5A transformation ratio and a 36x36mm aperture. Equipped with 1-meter long connection cables, this device is ideal for energy monitoring and power management systems in industrial and commercial electrical panels where precise current measurement is required.

## Long description

The Lovato Electric DM2TMA0400 is a high-precision split-core current transformer engineered for efficient current measurement in electrical distribution systems. With a transformation ratio of 400/5A and a 36x36mm aperture, this device allows for seamless integration into existing electrical panels. Its split-core design is specifically intended to facilitate installation without the need to disconnect primary cables, significantly reducing downtime and labor costs during setup.
Advantages
The primary benefit of this current transformer is its split-core construction, which enables quick and safe installation on live or existing circuits without interrupting power supply. The inclusion of factory-fitted 1-meter connection cables ensures immediate readiness for wiring, providing flexibility in placement within crowded electrical enclosures. Its robust build quality ensures consistent accuracy in current monitoring, making it a reliable component for industrial and commercial power management applications.
Suitable for
Energy monitoring systems
Power management and distribution panels
Industrial automation equipment
Retrofitting existing electrical installations
Current measurement in commercial buildings
When it may not be suitable
This device is not intended for use in high-voltage transmission lines or environments exceeding its specified insulation class. It may also be unsuitable for applications requiring a different transformation ratio or aperture size, as the physical dimensions and electrical parameters are fixed.
Key specifications
Transformation ratio: 400/5A
Aperture size: 36x36mm
Design: Split-core
Connection cables: 1 meter included
Application: Industrial and commercial electrical panels
How to use
To install the transformer, open the split-core housing by releasing the locking mechanism. Place the device around the primary conductor cable and snap the housing shut until it is securely locked. Ensure the orientation follows the directional markings if applicable. Connect the provided 1-meter secondary cables to your measuring instrument or energy meter, ensuring all connections are tight and properly insulated according to local electrical safety standards.
What to consider before purchase
Verify that the 400/5A ratio matches your specific measurement requirements.
Ensure the 36x36mm aperture is large enough to accommodate your primary cable diameter.
Confirm that the 1-meter cable length is sufficient for your panel layout.
Check compatibility with your existing energy monitoring or power management hardware.
Usage recommendations
Always ensure that the secondary circuit is connected to a load or shorted before energizing the primary circuit to prevent dangerous voltage build-up. Installation should be performed by qualified personnel in accordance with local electrical regulations.

## FAQ

### How much does the Lovato Electric DM2TMA0400 Split-Core Current Transformer cost, and is it available for purchase?

The price is 137.99 € (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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Lovato Electric DM2TMA0400 Split-Core Current Transformer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 LOVATO Electric 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 LOVATO Electric 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/12447821/68750860_large.webp