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Is it true or false that a circuit breaker must be replaced after a short circuit occurs?
Wiki User
∙ 15y ago
A circuit breaker must be reset to ON after a short circuit but does not need to be replaced. It depends on the type of CB. A fuse is also a circuit breaker and it needs to be replaced after a short circuit. Relayed circuit breakers have to be "picked up" after a dropout and need not be replaced as such.
Wiki User
∙ 15y ago
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True or false A device that is used to open the circuit when the current flow is to great is a disconnect switch?
False. A device that is used to open the circuit when the current flow is too great is a circuit breaker or fuse.A disconnect switch is a manual device that isolates or turns off the load.
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A series circuit only has one loop
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false
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True or false A device that is used to open the circuit when the current flow is to great is a disconnect switch?
False. A device that is used to open the circuit when the current flow is too great is a circuit breaker or fuse.A disconnect switch is a manual device that isolates or turns off the load.
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False.
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false
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false
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False, it occurs in the troposphere.
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A series circuit only has one loop
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It is false that the National Bank replaced the Federal Reserve System.
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False
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False
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True!
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false
