Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Contactor relays. Pilot switches.
NORMA vydaná dňa 31.10.1977
Designation standards: BS 4794-2SECTIONS2.3AND2.4:1977
Note: NEPLATNÁ
Publication date standards: 31.10.1977
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS