CIRCUIT BREAKER RATING
The circuit breaker must be capable of carrying continuously the full load current, without excessive temperature rise, and should be capable of interrupting fault currents safely.
An ac circuit breaker has the following ratings:
1. Rated voltage, rated current
2. Rated frequency
3. Rated breaking capacities
4. Rated making capacities
19.4 CHAPTER NINETEEN
5. Rated short-time current or rated maximum duration of short circuit
6. Rated operating duty
Related posts:
Digital Audio Recording Basics:Rotary Head Digital Recorders
Two-speed, One winding (Consequent Pole ) Motor Controller
Digital Logic:The OR Gate and The INVERTER
Audio Amplifiers:Slew Rate Limiting
RADIO/WIRELESS:THREE BASIC WAYS OF COMMUNICATIONS
Engine Valve System part9
ELECTRIC CONTROL FUNDAMENTALS:SERIES 90 CONTROL CIRCUITS
Interfacing and Processing:The Input
SUMMARY of Inducation of machiens
THE SYSTEMS VERSUS COMPONENTS VIEW OF ELECTRONICS:WHY SYSTEMS AND NOT CIRCUITS?
Valve (Tube-Based) Amplifiers:Output (Load-Matching) Transformer
CONTROL FUNDAMENTALS:FILTRATION
THE DIAC
Electric Motor Manual – INSTALLATION METHODS – Motor thermal protection minimizes downti...