Products for Minus DC 72 V Telecommunications Applications

Are you looking for a well-proven circuit protection suitable for the voltage range minus 72 V DC typically used in telecommunication applications? E-T-A offers customised protection in a compact design. With E-T-A products for mobile radio, internet, access and transmission technology or switching equipment, we provide you with professional solutions for worldwide use in accordance with UL (Underwriters Laboratory) and ETSI (European Telecommunication Standard Institute).


E-T-A actively works with telecommunications equipment manufacturers and offers a wide variety of components and complete solutions such as:



Thermal Overcurrent Circuit Breakers

Below please find a list of relevant products for your business field. By selecting products out of a category you will be able to directly compare their technical specifications. Just click on "product comparison".

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Thermal-Magnetic Overcurrent Circuit Breakers

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Hydraulic-Magnetic and Magnetic Overcurrent Circuit Breakers

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High Performance Circuit Breakers

Below please find a list of relevant products for your business field. By selecting products out of a category you will be able to directly compare their technical specifications. Just click on "product comparison".

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