# Schneider Electric METSECT5MA040 Current Transformer 400/5A for Cable and Busbar

**URL:** https://aio.lv/en/product--schneider-electric-metsect5ma040--12450406
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Schneider Electric
**Manufacturer code:** METSECT5MA040
**EAN:** 3606480618819
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric METSECT5MA040 is a high-precision current transformer designed for cable and busbar mounting. With a 400/5A transformation ratio, this device is ideal for energy monitoring and power management systems. It features an IP20 protection rating, ensuring reliable performance in industrial and commercial electrical installations. Compact and efficient, it is engineered for easy integration into DIN rail electrical panels.

## Long description

The Schneider Electric METSECT5MA040 is a high-precision current transformer engineered for accurate current measurement in electrical distribution systems. Designed for both cable and busbar mounting, this device provides a 400/5A transformation ratio, making it an essential component for energy monitoring, sub-metering, and power management applications. Its robust construction and compact design allow for seamless integration into industrial and commercial electrical panels, ensuring reliable data acquisition for monitoring systems.
Advantages
This current transformer offers exceptional measurement accuracy, which is critical for maintaining precise energy consumption records and optimizing power usage. The versatile mounting options allow it to be installed on either cables or busbars, providing flexibility for various electrical configurations. Its compact physical footprint is specifically optimized for space-constrained environments, such as standard DIN rail electrical panels, while the IP20 protection rating ensures that the internal components are shielded from solid objects during operation.
Suitable for
Energy monitoring and power management systems
Sub-metering in commercial and industrial buildings
Current measurement in electrical distribution panels
Integration with power meters and data loggers
This device may not be suitable for outdoor environments or areas exposed to moisture, dust, or corrosive substances, as it carries an IP20 protection rating. It is also not intended for high-voltage transmission lines or applications requiring transformation ratios outside of the specified 400/5A range.
Key specifications
Transformation ratio: 400/5A
Mounting type: Cable and busbar
Protection rating: IP20
Width: 56 mm
Depth: 43 mm
Height: 80 mm
To use the Schneider Electric current transformer, ensure the power supply to the circuit is disconnected before installation. Secure the device onto the designated cable or busbar according to the mechanical specifications. Connect the secondary terminals to your measuring instrument or power meter using appropriate wiring. Once installed, verify that the connections are tight and that the transformer is properly oriented to ensure accurate current readings before restoring power to the system.
What to consider before purchase
Verify that the 400/5A ratio matches your specific monitoring requirements
Ensure the physical dimensions are compatible with your existing panel space
Confirm that the installation environment meets the IP20 protection standards
Usage recommendations: Always consult with a qualified electrician for installation to ensure compliance with local electrical codes and safety standards. Regularly inspect the connections to maintain measurement accuracy and system integrity.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.328 kg |
| Operating relative humidity (H-H) | 0 - 95 |
| Package weight | 322 g |
| Operating temperature (T-T) | -25 - 60 |
| Height | 80 mm |
| Width | 56 mm |
| Depth | 43 mm |
| Package depth | 72 mm |
| Package height | 72 mm |
| Package width | 94 mm |
| International Protection (IP) code | IP20 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Schneider 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 Schneider 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

### Where can I download the instructions for Schneider Electric METSECT5MA040 Current Transformer?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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