Electric Eel | National Geographic. Electric eels can generate an electrical charge of up to 600 volts in order to stun prey and keep predators at bay.
Can a fish electrocute you?
Fish, like people, are subject to deliberate or accidental exposure to high voltage electrical current. … Improperly sealed pumps, aerators, or other electrical devices may result in electrocution, although this is rare if you are using today’s ground fault circuit interrupters with 110 volt systems.
Why is my fish tank shocking me?
Aquariums typically have no route to ground meaning static and induced electrical currents can build up over time. … If there is a real voltage leak caused by the insulation break down of an electrical item the ground probe will generally cause a modern circit breaker to trip due to the short to ground being detected.
Has an electric eel ever killed a human?
Electric eels have killed people in South America, most likely through drowning after being shocked. There aren’t many well-documented cases of death by eel, but an electric eel’s discharge is strong enough to make a person jump in pain and to drop incapacitated into the water.
How many volts can a human sustain?
The human body has an inherent high resistance to electric current, which means without sufficient voltage a dangerous amount of current cannot flow through the body and cause injury or death. As a rough rule of thumb, more than fifty volts is sufficient to drive a potentially lethal current through the body.
How powerful is an electric eels shock?
Electric eels come by their name for good reason — depending on the species, they can release an electric shock of up to 860 volts.