- 行业: Electrical equipment
- Number of terms: 3137
- Number of blossaries: 0
- Company Profile:
A module that mounts directly to the circuit breaker trip unit and reports RMS phase and ground-fault current values as seen by the trip unit. Current values are displayed one phase at a time.
Industry:Electrical equipment
Temperature at which the continuous current rating (handle rating) of a circuit breaker is based; the temperature of the air immediately surrounding the circuit breaker which can affect the thermal (overload) tripping characteristics of thermal-magnetic circuit breakers. Electronic trip circuit breakers, however, are insensitive to normal (-10° to 50°C) ambient conditions.
Industry:Electrical equipment
A component which plugs into the trip unit, establishing the ampere rating of the circuit breaker
Industry:Electrical equipment
A removable cover on the front of a circuit breaker behind which are mounted the trip unit and all electrical accessories.
Industry:Electrical equipment
An electrical or mechanical device that performs a secondary or minor function apart from overcurrent protection.
Industry:Electrical equipment
L'equivalente di un coulomb al secondo o la corrente costante, prodotto da un volt applicato attraverso una resistenza di 1 ohm.
Industry:Electrical equipment
Il numero di cicli al secondo per un sistema di corrente alternata.
Industry:Electrical equipment
Un dispositivo statico con avvolgimento primario, connesso in serie con il conduttore (autobus) che trasportano la corrente per essere misurata o controllata all'interno del quadro.
Industry:Electrical equipment
L'attuale elemento sensibile all'interno l'interruttore di circuito che fornisce la funzione di rilevamento per tale interruttore.
Industry:Electrical equipment
Listing mark indicating certification to nonmandatory Mexican safety standards.
Industry:Electrical equipment
