BS 130:1923

Totally enclosed air-break circuit breakers for voltages not exceeding 660 volts.

NORMA vydána dne 30.1.1933

The information about the standard:

Designation standards: BS 130:1923
Note: NEPLATNÁ
Publication date standards: 30.1.1933
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS