Altech fusesAltech / Weber / ETI


Based in the United States, Altech Corp. was established in 1986 and is one of the industry’s leading suppliers of European devices and electrical components. They rapidly grew, continuously creating new and innovative products that met the demand for European products in the U.S. market, and today they continue to be a trusted name.

Altech fuses are manufactured alongside a wide variety of products, ranging from circuit breakers, interface modules, and terminal blocks to wire ducts, foot switches, and disconnect switches. They also manufacture fuse holders for photovoltaic applications. Altech fuses and products are guaranteed to be durable and of the highest quality. You will see why Altech is an award winning company in this informative video on Altech’s impressive offering of electronic components:




Weber fuses are manufactured in Europe to IEC 60269-2 (AS60269). The standard range available in Australia is the standard gG characteristic for cable protection to 500VAC. The same fuse range is suitable for DC systems up to 440V (250V for DIN 000 & 00). A special range of fuses is suitable for 550VDC and 750VDC systems with full technical support from the European base.


Established in 1950 in Slovenia, ETI fuses have grown into a leading provider of products and services in the field of electrical installations and a manufacturer of technical ceramic products, tools and equipment, and plastic and technical rubber products.


ETI employs today more than 1600 people, and its products are sold in more than 60 countries all over the world. The company is investing more into research and development as well as innovative activities. ETI is one of the first Slovenian enterprises which have acquired the quality certificate ISO 9001 and environment management certificate ISO 14001.


The quality of products and services is constantly aimed at achieving customers’ satisfaction and corresponding business excellence. All their products are internationally certified and have been awarded many quality symbols. To learn more about ETI’s product line, you can view their group presentation here.


National Fuse’s carries an entire selection of Altech, Weber, and ETI products which you’ll see below. Our online shop is open 24 hours a day, 7 days a week for your convenience. If the fuse or product you are looking for is not shown online – just give us a call at 800-328-0496 or email us at and our customer service team will be glad to help you. We normally are able to get any part or product you are looking for at a very competitive price.

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