Fuses & Passive Components from ESKA Erich Schweizer GmbH | the protection company

Please contact us for detailed information

Monday to Thursday: 8 am to 5 pm
Friday:                        8 am to 1 pm

ESKA Erich Schweizer GmbH
Elektrotechnische Fabrik
Antonius-Raab-Str. 10
D-34123 Kassel

Phone: 0049 (0) 561 - 5 89 04 - 0
Fax: 0049 (0) 561 - 5 89 04 - 22

How can we help you?

ESKA bietet für die Telekommunikationstechnik SMD-Sicherungen sowie Überspannungsschutz.

Telecommunication Technology

In addition to IT network technology, telecommunication technology includes, first of all, the mobile communication sector.

At the present time, the 5G network is being promoted and it will be installed in addition to the already existing networks. Demand for this technology is especially driven by an increasing number of communicating devices, also in industrial environments. For communication and fault protection, SMD fuses and also overvoltage protection devices are used, because aerial masts are particularly frequently exposed to lightning with the risk of damage to electronics due to lightning-induced overvoltages.


125 V / 250 V AC typ. & DC
1 A up to 60 A
Breaking capacity:
up to 1.000 A
Product requirements:
SMD fuses for insertion into printed boards used in telecommunication equipment (transmission and reception equipment, …)
Product examples: