Depends on what you have connected to the circuit. It is less than 10 amps or the breaker would trip. A rule of thumb is you design for about 80% load related to the breaker. For 20 amps that would equal 16 amps.
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The continuous current draw on a 20 amp circuit breaker should not exceed 16 amps to allow for a safety margin. This helps prevent overheating and potential tripping of the circuit breaker. It is important to follow the manufacturer's guidelines and not overload the circuit.
A draw-out circuit breaker is a type of circuit breaker that can be easily removed from its housing for maintenance or replacement without having to shut down the entire system. This feature allows for quick and convenient access to the circuit breaker for servicing purposes.
Blowing a breaker could be caused by a short circuit in the roaster's electrical system, a malfunctioning heating element drawing too much current, or using an inadequate power supply for the roaster. It is recommended to have a professional electrician inspect the roaster and the breaker to determine the exact cause.
A continuous load on a breaker refers to a consistent electrical draw at or near the maximum capacity of the circuit over an extended period of time. This differs from intermittent or fluctuating loads, which have varying power demands. It is important to properly size breakers for continuous loads to prevent overheating and potential fire hazards.
A circuit breaker is designed to interrupt the flow of electricity when it detects an overload or short circuit, not to cause a voltage drop in outlets. If the circuit breaker trips frequently, it could be due to an electrical issue that is affecting the normal flow of electricity to the outlets, causing a voltage drop. It is advisable to have a professional electrician inspect the electrical system to determine the root cause of the problem.
For a 7 amp appliance, you would typically use a 10 amp circuit breaker to provide sufficient protection. It is recommended to always use a breaker with a slightly higher rating than the appliance's current draw to prevent nuisance tripping and ensure safety.