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 der Branche Erneuerbare Energien die passenden Sicherungen.

Renewable Energies / PV

You are generating electricity from energy sources such as solar and wind energy?

To guarantee the benefits of your energy facilities at any time in the future, ESKA is your partner for the protection against electrical faults. Safety of electrical devices used in circuits that are supplied by such energy sources is ensured, for example, by special photovoltaic fuse-links and fuse-holders designed for the respective natural and technical environmental conditions. These fuses’ special characteristics ensure safe interruption of fault currents that may occur. Typical dimensions of fuses for these applications are 10,3 mm x 38 mm with DC 1 000 V and 10,3 mm x 85 mm with DC 1 500 V.


1.000 V DC up to 1.500 V DC
1 A up to about 50 A
Breaking capacity:
up to 30 kA
Product requirements:
interruption of overcurrents even if they are only slightly larger than the rated current. Special characteristic for PV fuses.
Product examples: