loading preview...
summary
Oil circuit-breakers, oil switches and oil isolating-switches, for alternating-current circuits. Three-phase oil circuit-breakers with breaking-capacity ratings up to 500 mva single phase oil circuit-breakers, oil switches, and oil isolating-switches. | Status: Withdrawn
Details
Publisher
BS
File size
23.74 MB
Pages
92
Format
PDF
Publication date
1937-10-18