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Introducing the EVC-HOME11: Your Ultimate Home EV Charging Station

We're excited to launch the EVC-HOME11, our newest home charging station designed to make electric vehicle charging both simple and efficient in comfort of your home according EN61851-1 MODE 3 (AC charging). Perfect for any electric vehicle owner looking to enhance their charging capabilities at home.

Selectivity of Protection in Electrical Installations: NH Fuse-Link vs. Miniature Circuit Breaker

The selectivity of protective devices is a crucial consideration when designing low-voltage installations. The goal of selectivity is to minimize the consequences of a fault. Only the faulty part of the installation should be disconnected, while the rest remains operational. Selectivity is achieved if the fault is cleared by the protective device closest to the fault without triggering other protective devices.

Advanced Assembly Equipment Improves Efficiency and Quality in FI Relay Production

At ETI, we're continuously driving innovation to enhance the precision, efficiency, and reliability of our production processes. One of our most recent achievements in this journey is the new assembly and welding machine for magnetic systems used in FI relays—a solution that brings us closer to a smarter, more controlled manufacturing future. This project has also been awarded a national award for innovation from Chamber of Commerce and Industry of Slovenia.

Fuse Protection for Battery Storage and UPS Systems: A Technical Guide

Modern energy systems—combining battery storage, rectifiers, inverters, and bypass circuits—are at the heart of the global transition to sustainable, reliable power. In this blog, we explore where and why these systems are used, their key advantages, and the critical role of gS and gBat fuses. We’ll also compare these advanced fuse types with other options, providing technical insights for electrical engineers.

Corporate Responsibility in Resource Management – The Key to Sustainable Business

With natural resources under increasing pressure and demand showing no signs of slowing down, companies must rethink how they source, use, and conserve materials. In an era defined by environmental challenges, supply chain disruptions, and shifting consumer expectations, responsible resource management is no longer just a moral imperative – it's a strategic necessity for long-term business success.

ETIBREAK NBS Upgrade: Adding a Shunt Trip Function

Adding a shunt trip to your ETIBREAK NBS moulded case circuit breakers (MCCBs) provides remote shutdown capability — crucial for improving safety and automation. This guide outlines the full installation process, from prep to testing. Whether you're upgrading an existing panel or setting up a new system, proper installation ensures reliable performance and seamless integration with your control setup. Let’s walk through each step to get it done right.

How the Shortage of Critical Raw Materials Affects Our Society

Imagine a world without nickel, copper, or silver. No electric vehicles. No smartphones. No renewable energy infrastructure. Without these essential raw materials, the development of modern technology and sustainable energy systems would come to a halt. These materials power our daily lives and industries—yet many of them are becoming harder to source, making the issue of critical raw materials one of the defining challenges of our time.

Installing Motor Operator on the ETIBREAK NBS MCCBs

In this blog, we’ll walk you through the installation and basic operation of the motor operator for ETIBREAK NBS moulded case circuit breakers (MCCBs). This accessory is designed to enhance control and convenience by enabling remote switching of the MCCB—both turning it ON and OFF—from a distance.

ETI at the Intersolar fair 2025

Why Doesn’t a DC System Require a Grounding System Similar to an AC System?

Grounding and earthing are crucial for ensuring the safety and stability of electrical systems. While both AC and DC systems may require grounding, the requirements and implementation differ significantly. This article explores why DC systems do not always need grounding like AC systems and how regulations, including IEC standards, influence grounding practices in DC applications.

ETIPOWER EPL/EPH Air Circuit Breakers: Advanced Protection for Demanding Applications

ETIPOWER EPL and EPH series of Air Circuit Breakers (ACBs) — a versatile, high-performance solution designed to meet the needs of modern industrial facilities, data centers, and electrical equipment manufacturers.

How to Install Internal Accessories on ETIBREAK NBS MCCBs

Installing internal accessories on a moulded case circuit breaker (MCCB) is a straightforward but essential process for enabling remote monitoring and improving system safety. In this blog, we’ll walk you through the step-by-step installation of two key accessories on the ETIBREAK NBS MCCB:

• Auxiliary Contact Block (PS) – for remote indication of the breaker’s ON or OFF position.
• Signaling Contact Block (Trip Indicator) – for detecting when the breaker has tripped due to a fault.