New Air Circuit Breakers
Awarded Production Innovation
Switch to Sustainable
We're thinking of safety,
so you don't have to
We’re building a smart and sustainable future, together
Electricity is the energy of the future - it's at the heart of innovation for a better tomorrow.
Selectivity of Protection with NH Fuse-Links
A single fault shouldn’t shut down an entire installation—and that’s exactly what selectivity prevents. NH fuse-links can deliver this, but only when they’re properly coordinated. Selectivity must be determined differently when it comes to overloads or short-circuits. In this blog post we show how to select fuse-links that keep your system running instead of pulling everything offline.
When Should You Use an F-Type RCCB Instead of an A-Type?
As electrical installations become more complex, incorporating frequency-controlled drives, modern appliances, and sensitive electronics, the line between appropriate and insufficient protection can become blurred. This post aims to demystify the decision-making process between Type A and Type F RCCBs by exploring their capabilities, limitations, and ideal application environments. Whether you're designing a residential, commercial, or light-industrial installation, understanding when to step up from Type A to Type F could mean the difference between safe, stable operation and frustrating, or even hazardous, outcomes.
ETITEC Surge arresters for 60mm Busbar Systems
M60 Series surge arresters, engineered for direct mounting on 60 mm busbar systems with 5 or 10 mm thickness. These devices are ideal for industrial applications and other environments utilizing 60 mm busbar systems.
KZS-1MS: Compact, Voltage-Independent Protection in One Module
The KZS-1MS is one of the first electromechanical (voltage-independent) residual current circuit breakers with overcurrent protection (RCBO) on the EN/IEC market available in only one modular width.
ETIBREAK NBS: The Next Generation of Moulded Case Circuit Breakers
NBS is a new generation of Moulded Case Circuit Breakers with rated currents between 20 and 1600A. Products are available in 3p and 4p version with wide range of accessories. Available are 3 different rated breaking capacities 36kA, 50kA and 85kA.
Towards
Smart and Sustainable
Future
- ETI GREEN PROTECT for all markets from residential to utility scale - up to 1.500V d.c.
- Special fuses for battery storage systems protection and e-mobility
- Energy efficiency in the form of low power dissipation and control as the basis consumption reduction
- Smart installations
The Critical Difference Between gPV and gG Fuses
Solar power doesn’t just need efficient components—it needs components built for extreme DC conditions. That’s why the debate between gPV and gG fuses matters far more than their price tags. gPV fuses are purpose-built for photovoltaic systems, with designs that prevent dangerous arc formation and withstand rising DC voltages. This article explains how they differ from gG fuses—and why only one of them belongs in a PV installation.
Discover what ETI can mean to you
ETI is a safe choice for any field of operation
We are a safe choice, as we offer reliable and high quality products for protection of electrical installations.
Our products also provide protection in special applications where the technical requirements are higher than standard .
