three-pole circuit-breaker
1Circuit breaker — For other uses, see Circuit breaker (disambiguation). An air circuit breaker for low voltage (less than 1000 volts) power distribution switchgear …
2Circuit total limitation — (CTL) is one of the present day standards for electrical panels sold in the United States according to the National Electrical Code. The 1965 edition of the NEC, article 384 15 was the first reference to the circuit total limitation of… …
3Ring circuit — In electricity supply, a ring final circuit or ring circuit (informally also ring main or just ring) is an electrical wiring technique developed and primarily used in the United Kingdom that provides two independent conductors for live, neutral… …
4трехполюсный автоматический выключатель — EN FR Рис. Schneider Electric Недопустимые, нерекомендуемые трехполярный автоматический выключательтрехфазный автоматический выключатель Тематики выключатель автоматический Классификация >>> Обобщающие термины аппарат защиты EN 3P… …
5трехполюсный автоматический выключатель — EN FR Рис. Schneider Electric Недопустимые, нерекомендуемые трехполярный автоматический выключательтрехфазный автоматический выключатель Тематики выключатель автоматический Классификация >>> Обобщающие термины аппарат защиты EN 3P… …
6Ferroresonance — The phenomenon of Ferroresonance is the occurrence of an unstable high voltage, typically on 3 phase electrical systems which only occurs under specific conditions. The nature of the overvoltage can cause the failure of equipment.Ferroresonance… …
7двухполюсный автоматический выключатель — EN two pole circuit breaker circuit breaker with two independent electrically separated conducting paths for the main circuit NOTE 1 The two paths may be connected in series for use in a single phase circuit where the establishment and the… …
8двухполюсный автоматический выключатель — EN two pole circuit breaker circuit breaker with two independent electrically separated conducting paths for the main circuit NOTE 1 The two paths may be connected in series for use in a single phase circuit where the establishment and the… …
9однополюсный автоматический выключатель — EN single pole circuit breaker circuit breaker with one electrically separated conducting path for the main circuit suitable for use in a single phase circuit NOTE The construction arrangement of this device is in principle identical to one phase …
10однополюсный автоматический выключатель — EN single pole circuit breaker circuit breaker with one electrically separated conducting path for the main circuit suitable for use in a single phase circuit NOTE The construction arrangement of this device is in principle identical to one phase …
