Symbol 5509/98 'Disconnection'

Electrical and electronic circuit breakers — Part 27: Single pole with galvanic disconnection, rated current 50 A to 100 A, with thermal-magnetic release, push-pull actuation, detail standard; Text in German and English

Electrical and electronic circuit breakers - Part 21: Single pole with galvanic disconnection, rated current 0,5 A to 50 A, without or with auxiliary switch, with thermal release, push-pull actuation, detail standard; Text in German and English

Electrical and electronic circuit breakers - Part 6: Single pole with galvanic disconnection, rated current up to 25 A, without or with auxiliary switch, -55 °C to 125°C, temperature compensated, detail standard; Text in German and English