We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Specification for high-voltage alternating current circuit-breakers. Guide for seismic qualification of high-voltage alternating current circuit-breakers.
STANDARD published on 15.10.1993
Designation standards: BS EN 61166:1993
Publication date standards: 15.10.1993
SKU: NS-97219
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS
High voltage switchgear and controlgearFuses and other overcurrent protection devices
Applies only to ground mounted circuit-breakers, the supporting structures of which are rigidly connected with the ground. The seismic qualification of a circuit-breaker is only performed on request. Status: Definitive
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-10-22 (Number of items: 2 207 753)
© Copyright 2026 NORMSERVIS s.r.o.