- Industry: Electrical equipment
- Number of terms: 3137
- Number of blossaries: 0
- Company Profile:
An instrument to measure current, encircling a conductor carrying the current to be measured or controlled.
Industry:Electrical equipment
The current-carrying conductors within a circuit breaker between, and including, line and load terminations.
Industry:Electrical equipment
The equivalent of one coulomb per second or the steady current produced by one volt applied across a resistance of one ohm.
Industry:Electrical equipment
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
An electrical or mechanical device that performs a secondary or minor function apart from overcurrent protection.
Industry:Electrical equipment
The length of time the circuit breaker will carry a short circuit (current greater than the short-time pickup) before initiating a trip signal.
Industry:Electrical equipment
The current sensing element within the circuit breaker which provides the sensing function for that circuit breaker.
Industry:Electrical equipment
A barrier which provides phase-to-phase or phase-toground isolation.
Industry:Electrical equipment
An internal mechanical system which opens and closes the circuit breaker contacts.
Industry:Electrical equipment
An indicating means which displays the position (open or closed) of the main contacts.
Industry:Electrical equipment
